[maven-release-plugin][skip ci] prepare release 10.12

* Bump dependency.webscripts.version from 8.28 to 8.29 (#1052)

(cherry picked from commit 22a0343c41)

* MNT-22946: bump spring version to 5.3.18 (#1054)

(cherry picked from commit 53777cd5b9)

* MNT-22946: implemented empty new methods from springframework

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.travis.yml

@@ -46,11 +46,13 @@ jobs:
   include:
 
     - name: "Core, Data-Model, Repository - AllUnitTestsSuite - Build and test"
+      if: commit_message !~ /\[skip repo\]/
       script:
         - travis_retry mvn -B test -pl core,data-model
         - travis_retry mvn -B test -pl repository -Dtest=AllUnitTestsSuite
 
     - name: "Repository - AppContext01TestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
@@ -58,12 +60,14 @@ jobs:
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AppContext01TestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - AppContext02TestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AppContext02TestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - AppContext03TestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
@@ -71,6 +75,7 @@ jobs:
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AppContext03TestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - AppContext04TestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
@@ -78,6 +83,7 @@ jobs:
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AppContext04TestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - AppContext05TestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
@@ -88,6 +94,7 @@ jobs:
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AppContext05TestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco "-Didentity-service.auth-server-url=http://${HOST_IP}:8999/auth"
 
     - name: "Repository - AppContext06TestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
@@ -95,6 +102,7 @@ jobs:
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AppContext06TestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - AppContextExtraTestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
@@ -102,6 +110,7 @@ jobs:
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AppContextExtraTestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - MiscContextTestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
@@ -109,81 +118,85 @@ jobs:
       script: travis_wait 20 mvn -B test -pl repository -Dtest=MiscContextTestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - SearchTestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=SearchTestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco -Dindex.subsystem.name=solr6
 
     - name: "Repository - MariaDB 10.2.18 tests"
-      if: commit_message !~ /\[skip db\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip db\]/ AND type != pull_request) OR commit_message =~ /\[db\]/
       before_script:
         - docker run -d -p 3307:3306 --name mariadb -e MYSQL_ROOT_PASSWORD=alfresco -e MYSQL_USER=alfresco -e MYSQL_DATABASE=alfresco -e MYSQL_PASSWORD=alfresco mariadb:10.2.18 --transaction-isolation=READ-COMMITTED --max-connections=300 --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AllDBTestsTestSuite -Ddb.name=alfresco -Ddb.url=jdbc:mariadb://localhost:3307/alfresco?useUnicode=yes\&characterEncoding=UTF-8 -Ddb.username=alfresco -Ddb.password=alfresco -Ddb.driver=org.mariadb.jdbc.Driver
 
     - name: "Repository - MariaDB 10.4 tests"
-      if: commit_message !~ /\[skip db\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip db\]/ AND type != pull_request) OR commit_message =~ /\[db\]/
       before_script:
         - docker run -d -p 3307:3306 --name mariadb -e MYSQL_ROOT_PASSWORD=alfresco -e MYSQL_USER=alfresco -e MYSQL_DATABASE=alfresco -e MYSQL_PASSWORD=alfresco mariadb:10.4 --transaction-isolation=READ-COMMITTED --max-connections=300 --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AllDBTestsTestSuite -Ddb.name=alfresco -Ddb.url=jdbc:mariadb://localhost:3307/alfresco?useUnicode=yes\&characterEncoding=UTF-8 -Ddb.username=alfresco -Ddb.password=alfresco -Ddb.driver=org.mariadb.jdbc.Driver
 
     - name: "Repository - MariaDB 10.5 tests"
-      if: commit_message !~ /\[skip db\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip db\]/ AND type != pull_request) OR commit_message =~ /\[db\]/ OR commit_message =~ /\[latest db\]/
       before_script:
         - docker run -d -p 3307:3306 --name mariadb -e MYSQL_ROOT_PASSWORD=alfresco -e MYSQL_USER=alfresco -e MYSQL_DATABASE=alfresco -e MYSQL_PASSWORD=alfresco mariadb:10.5 --transaction-isolation=READ-COMMITTED --max-connections=300 --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AllDBTestsTestSuite -Ddb.name=alfresco -Ddb.url=jdbc:mariadb://localhost:3307/alfresco?useUnicode=yes\&characterEncoding=UTF-8 -Ddb.username=alfresco -Ddb.password=alfresco -Ddb.driver=org.mariadb.jdbc.Driver
 
     - name: "Repository - MySQL 5.7.23 tests"
-      if: commit_message !~ /\[skip db\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip db\]/ AND type != pull_request) OR commit_message =~ /\[db\]/
       before_script:
         - docker run -d -p 3307:3306 -e MYSQL_ROOT_PASSWORD=alfresco -e MYSQL_USER=alfresco -e MYSQL_DATABASE=alfresco -e MYSQL_PASSWORD=alfresco  mysql:5.7.23 --transaction-isolation='READ-COMMITTED'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AllDBTestsTestSuite -Ddb.driver=com.mysql.jdbc.Driver -Ddb.name=alfresco -Ddb.url=jdbc:mysql://localhost:3307/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - MySQL 8 tests"
-      if: commit_message !~ /\[skip db\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip db\]/ AND type != pull_request) OR commit_message =~ /\[db\]/ OR commit_message =~ /\[latest db\]/
       before_script:
         - docker run -d -p 3307:3306 -e MYSQL_ROOT_PASSWORD=alfresco -e MYSQL_USER=alfresco -e MYSQL_DATABASE=alfresco -e MYSQL_PASSWORD=alfresco  mysql:8 --transaction-isolation='READ-COMMITTED'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AllDBTestsTestSuite -Ddb.driver=com.mysql.jdbc.Driver -Ddb.name=alfresco -Ddb.url=jdbc:mysql://localhost:3307/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - PostgreSQL 10.9 tests"
-      if: commit_message !~ /\[skip db\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip db\]/ AND type != pull_request) OR commit_message =~ /\[db\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:10.9 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AllDBTestsTestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - PostgreSQL 11.7 tests"
-      if: commit_message !~ /\[skip db\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip db\]/ AND type != pull_request) OR commit_message =~ /\[db\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:11.7 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AllDBTestsTestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - PostgreSQL 12.4 tests"
-      if: commit_message !~ /\[skip db\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip db\]/ AND type != pull_request) OR commit_message =~ /\[db\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:12.4 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AllDBTestsTestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Repository - PostgreSQL 13.1 tests"
-      if: commit_message !~ /\[skip db\]/
+      # We only run DB tests on the latest version of PostgreSQL on feature branches
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip db\]/ AND type != pull_request) OR commit_message =~ /\[db\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl repository -Dtest=AllDBTestsTestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Remote-api - AppContext01TestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl remote-api -Dtest=AppContext01TestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Remote-api - AppContext02TestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
@@ -191,6 +204,7 @@ jobs:
       script: travis_wait 20 mvn -B test -pl remote-api -Dtest=AppContext02TestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Remote-api - AppContext03TestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
@@ -198,6 +212,7 @@ jobs:
       script: travis_wait 20 mvn -B test -pl remote-api -Dtest=AppContext03TestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Remote-api - AppContext04TestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
@@ -205,13 +220,15 @@ jobs:
       script: travis_wait 20 mvn -B test -pl remote-api -Dtest=AppContext04TestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "Remote-api - AppContextExtraTestSuite"
+      if: commit_message !~ /\[skip repo\]/
       before_script:
         - docker run -d -p 5433:5432 -e POSTGRES_PASSWORD=alfresco -e POSTGRES_USER=alfresco -e POSTGRES_DB=alfresco postgres:13.1 postgres -c 'max_connections=300'
         - docker run -d -p 61616:61616 -p 5672:5672 alfresco/alfresco-activemq:5.16.1
       script: travis_wait 20 mvn -B test -pl remote-api -Dtest=AppContextExtraTestSuite -Ddb.driver=org.postgresql.Driver -Ddb.name=alfresco -Ddb.url=jdbc:postgresql://localhost:5433/alfresco -Ddb.username=alfresco -Ddb.password=alfresco
 
     - name: "REST API TAS tests part1"
-      if: branch = master OR commit_message =~ /\[tas\]/
+      # TAS tests are generally skipped on feature branches as they will be repeated on the enterprise repo or community packaging builds
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip tas\]/) OR commit_message =~ /\[tas\]/
       before_script:
         - ${TAS_SCRIPTS}/start-compose.sh ${TAS_ENVIRONMENT}/docker-compose-minimal+transforms.yml
         - ${TAS_SCRIPTS}/wait-for-alfresco-start.sh "http://localhost:8082/alfresco"
@@ -219,7 +236,7 @@ jobs:
         - travis_wait 60 mvn -B install -f packaging/tests/tas-restapi/pom.xml -Pall-tas-tests,run-restapi-part1 -Denvironment=default -DrunBugs=false
 
     - name: "REST API TAS tests part2"
-      if: branch = master OR commit_message =~ /\[tas\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip tas\]/) OR commit_message =~ /\[tas\]/
       before_script:
         - ${TAS_SCRIPTS}/start-compose.sh ${TAS_ENVIRONMENT}/docker-compose-minimal+transforms.yml
         - ${TAS_SCRIPTS}/wait-for-alfresco-start.sh "http://localhost:8082/alfresco"
@@ -227,7 +244,7 @@ jobs:
         - travis_wait 60 mvn -B install -f packaging/tests/tas-restapi/pom.xml -Pall-tas-tests,run-restapi-part2 -Denvironment=default -DrunBugs=false
 
     - name: "REST API TAS tests part3"
-      if: branch = master OR commit_message =~ /\[tas\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip tas\]/) OR commit_message =~ /\[tas\]/
       before_script:
         - ${TAS_SCRIPTS}/start-compose.sh ${TAS_ENVIRONMENT}/docker-compose-minimal+transforms.yml
         - ${TAS_SCRIPTS}/wait-for-alfresco-start.sh "http://localhost:8082/alfresco"
@@ -235,7 +252,7 @@ jobs:
         - travis_wait 60 mvn -B install -f packaging/tests/tas-restapi/pom.xml -Pall-tas-tests,run-restapi-part3 -Denvironment=default -DrunBugs=false
 
     - name: "CMIS TAS tests - BROWSER binding"
-      if: branch = master OR commit_message =~ /\[tas\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip tas\]/) OR commit_message =~ /\[tas\]/
       before_script:
         - ${TAS_SCRIPTS}/start-compose.sh ${TAS_ENVIRONMENT}/docker-compose-minimal+transforms.yml
         - ${TAS_SCRIPTS}/wait-for-alfresco-start.sh "http://localhost:8082/alfresco"
@@ -243,7 +260,7 @@ jobs:
         - travis_wait 40 mvn -B install -f packaging/tests/tas-cmis/pom.xml -Pall-tas-tests,run-cmis-browser -Denvironment=default -DrunBugs=false
 
     - name: "CMIS TAS tests - ATOM binding"
-      if: branch = master OR commit_message =~ /\[tas\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip tas\]/) OR commit_message =~ /\[tas\]/
       before_script:
         - ${TAS_SCRIPTS}/start-compose.sh ${TAS_ENVIRONMENT}/docker-compose-minimal+transforms.yml
         - ${TAS_SCRIPTS}/wait-for-alfresco-start.sh "http://localhost:8082/alfresco"
@@ -251,7 +268,7 @@ jobs:
         - travis_wait 40 mvn -B install -f packaging/tests/tas-cmis/pom.xml -Pall-tas-tests,run-cmis-atom -Denvironment=default -DrunBugs=false
 
     - name: "CMIS TAS tests - WEBSERVICES binding"
-      if: branch = master OR commit_message =~ /\[tas\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip tas\]/) OR commit_message =~ /\[tas\]/
       before_script:
         - ${TAS_SCRIPTS}/start-compose.sh ${TAS_ENVIRONMENT}/docker-compose-minimal+transforms.yml
         - ${TAS_SCRIPTS}/wait-for-alfresco-start.sh "http://localhost:8082/alfresco"
@@ -259,7 +276,7 @@ jobs:
         - travis_wait 40 mvn -B install -f packaging/tests/tas-cmis/pom.xml -Pall-tas-tests,run-cmis-webservices -Denvironment=default -DrunBugs=false
 
     - name: "Email TAS tests"
-      if: branch = master OR commit_message =~ /\[tas\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip tas\]/) OR commit_message =~ /\[tas\]/
       before_script:
         - ${TAS_SCRIPTS}/start-compose.sh ${TAS_ENVIRONMENT}/docker-compose-minimal.yml
         - ${TAS_SCRIPTS}/wait-for-alfresco-start.sh "http://localhost:8082/alfresco"
@@ -267,7 +284,7 @@ jobs:
         - travis_wait 30 mvn -B install -f packaging/tests/tas-email/pom.xml -Pall-tas-tests -Denvironment=default -DrunBugs=false
 
     - name: "WebDAV TAS tests"
-      if: branch = master OR commit_message =~ /\[tas\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip tas\]/) OR commit_message =~ /\[tas\]/
       before_script:
         - ${TAS_SCRIPTS}/start-compose.sh ${TAS_ENVIRONMENT}/docker-compose-minimal.yml
         - ${TAS_SCRIPTS}/wait-for-alfresco-start.sh "http://localhost:8082/alfresco"
@@ -275,7 +292,7 @@ jobs:
         - travis_wait 30 mvn -B install -f packaging/tests/tas-webdav/pom.xml -Pall-tas-tests -Denvironment=default -DrunBugs=false
 
     - name: "Integration TAS tests"
-      if: branch = master OR commit_message =~ /\[tas\]/
+      if: (branch =~ /(release\/.*$|master)/ AND commit_message !~ /\[skip tas\]/) OR commit_message =~ /\[tas\]/
       before_script:
         - ${TAS_SCRIPTS}/start-compose.sh ${TAS_ENVIRONMENT}/docker-compose-minimal.yml
         - ${TAS_SCRIPTS}/wait-for-alfresco-start.sh "http://localhost:8082/alfresco"

core/pom.xml

@@ -7,7 +7,7 @@
    <parent>
       <groupId>org.alfresco</groupId>
       <artifactId>alfresco-community-repo</artifactId>
-      <version>9.20</version>
+      <version>10.12</version>
    </parent>
 
    <dependencies>

data-model/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <properties>

data-model/src/main/java/org/alfresco/repo/search/impl/querymodel/QueryEngine.java

@@ -2,7 +2,7 @@
  * #%L
  * Alfresco Data model classes
  * %%
- * Copyright (C) 2005 - 2016 Alfresco Software Limited
+ * Copyright (C) 2005 - 2021 Alfresco Software Limited
  * %%
  * This file is part of the Alfresco software. 
  * If the software was purchased under a paid Alfresco license, the terms of 

data-model/src/main/java/org/alfresco/util/ConfigScheduler.java

@@ -60,12 +60,15 @@ public abstract class ConfigScheduler<Data>
         // Synchronized has little effect in normal operation, but on laptops that are suspended, there can be a number
         // of Threads calling execute concurrently without it, resulting in errors in the log. Theoretically possible in
         // production but not very likely.
-        public synchronized void execute(JobExecutionContext context) throws JobExecutionException
+        public void execute(JobExecutionContext context) throws JobExecutionException
         {
             JobDataMap dataMap = context.getJobDetail().getJobDataMap();
             ConfigScheduler configScheduler = (ConfigScheduler)dataMap.get(CONFIG_SCHEDULER);
-            boolean successReadingConfig = configScheduler.readConfigAndReplace(true);
-            configScheduler.changeScheduleOnStateChange(successReadingConfig);
+            synchronized (configScheduler)
+            {
+                boolean successReadingConfig = configScheduler.readConfigAndReplace(true);
+                configScheduler.changeScheduleOnStateChange(successReadingConfig);
+            }
         }
     }
 

packaging/distribution/pom.xml

@@ -9,6 +9,6 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-packaging</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 </project>

packaging/distribution/src/main/resources/licenses/3rd-party/BSDlike-JDOM.txt

@@ -0,0 +1,54 @@
+/*-- 
+
+ Copyright (C) 2000-2012 Jason Hunter & Brett McLaughlin.
+ All rights reserved.
+ 
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 
+ 1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions, and the following disclaimer.
+ 
+ 2. Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions, and the disclaimer that follows 
+    these conditions in the documentation and/or other materials 
+    provided with the distribution.
+
+ 3. The name "JDOM" must not be used to endorse or promote products
+    derived from this software without prior written permission.  For
+    written permission, please contact <request_AT_jdom_DOT_org>.
+ 
+ 4. Products derived from this software may not be called "JDOM", nor
+    may "JDOM" appear in their name, without prior written permission
+    from the JDOM Project Management <request_AT_jdom_DOT_org>.
+ 
+ In addition, we request (but do not require) that you include in the 
+ end-user documentation provided with the redistribution and/or in the 
+ software itself an acknowledgement equivalent to the following:
+     "This product includes software developed by the
+      JDOM Project (http://www.jdom.org/)."
+ Alternatively, the acknowledgment may be graphical using the logos 
+ available at http://www.jdom.org/images/logos.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED.  IN NO EVENT SHALL THE JDOM AUTHORS OR THE PROJECT
+ CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ SUCH DAMAGE.
+
+ This software consists of voluntary contributions made by many 
+ individuals on behalf of the JDOM Project and was originally 
+ created by Jason Hunter <jhunter_AT_jdom_DOT_org> and
+ Brett McLaughlin <brett_AT_jdom_DOT_org>.  For more information
+ on the JDOM Project, please see <http://www.jdom.org/>. 
+
+ */
+

packaging/distribution/src/main/resources/licenses/3rd-party/BSDlike-XPP3.txt

@@ -0,0 +1,46 @@
+Indiana University Extreme! Lab Software License
+
+Version 1.1.1
+
+Copyright (c) 2002 Extreme! Lab, Indiana University. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without 
+modification, are permitted provided that the following conditions 
+are met:
+
+1. Redistributions of source code must retain the above copyright notice, 
+   this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright 
+   notice, this list of conditions and the following disclaimer in 
+   the documentation and/or other materials provided with the distribution.
+
+3. The end-user documentation included with the redistribution, if any, 
+   must include the following acknowledgment:
+
+  "This product includes software developed by the Indiana University 
+  Extreme! Lab (http://www.extreme.indiana.edu/)."
+
+Alternately, this acknowledgment may appear in the software itself, 
+if and wherever such third-party acknowledgments normally appear.
+
+4. The names "Indiana Univeristy" and "Indiana Univeristy Extreme! Lab" 
+must not be used to endorse or promote products derived from this 
+software without prior written permission. For written permission, 
+please contact http://www.extreme.indiana.edu/.
+
+5. Products derived from this software may not use "Indiana Univeristy" 
+name nor may "Indiana Univeristy" appear in their name, without prior 
+written permission of the Indiana University.
+
+THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHORS, COPYRIGHT HOLDERS OR ITS CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

packaging/docker-alfresco/Dockerfile

@@ -1,6 +1,6 @@
 # Fetch image based on Tomcat 9.0, Java 11 and Centos 8
 # More infos about this image: https://github.com/Alfresco/alfresco-docker-base-tomcat
-FROM alfresco/alfresco-base-tomcat:9.0.45-java-11-centos-8
+FROM alfresco/alfresco-base-tomcat:9.0.52-java-11-centos-7
 
 # Set default docker_context.
 ARG resource_path=target
@@ -65,12 +65,12 @@ RUN sed -i -e "s_log4j.appender.File.File\=alfresco.log_log4j.appender.File.File
 
 # fontconfig is required by Activiti worflow diagram generator
 # installing pinned dependencies as well
-RUN yum install -y fontconfig-2.13.1-3.el8 \
-                   dejavu-fonts-common-2.35-7.el8 \
-                   fontpackages-filesystem-1.44-22.el8 \
-                   freetype-2.9.1-4.el8_3.1 \
-                   libpng-1.6.34-5.el8 \
-                   dejavu-sans-fonts-2.35-7.el8 && \
+RUN yum install -y fontconfig-2.13.0-4.3.el7 \
+                   dejavu-fonts-common-2.33-6.el7 \
+                   fontpackages-filesystem-1.44-8.el7 \
+                   freetype-2.8-14.el7_9.1 \
+                   libpng-1.5.13-8.el7 \
+                   dejavu-sans-fonts-2.33-6.el7 && \
     yum clean all
 
 # The standard configuration is to have all Tomcat files owned by root with group GROUPNAME and whilst owner has read/write privileges, 

packaging/docker-alfresco/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-packaging</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <properties>

packaging/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <profiles>

packaging/tests/environment/.env

@@ -1,4 +1,4 @@
-TRANSFORMERS_TAG=2.4.0
-SOLR6_TAG=2.0.1
+TRANSFORMERS_TAG=2.5.0
+SOLR6_TAG=2.0.2
 POSTGRES_TAG=13.1
 ACTIVEMQ_TAG=5.16.1

packaging/tests/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-packaging</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <modules>

packaging/tests/tas-cmis/pom.xml

@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-tests</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <developers>

packaging/tests/tas-email/pom.xml

@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-tests</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <developers>

packaging/tests/tas-integration/pom.xml

@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-tests</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <developers>

packaging/tests/tas-restapi/pom.xml

@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-tests</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <developers>

packaging/tests/tas-webdav/pom.xml

@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-tests</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <developers>

packaging/war/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo-packaging</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <properties>

pom.xml

@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>alfresco-community-repo</artifactId>
-    <version>9.20</version>
+    <version>10.12</version>
     <packaging>pom</packaging>
     <name>Alfresco Community Repo Parent</name>
 
@@ -23,7 +23,7 @@
     <properties>
         <acs.version.major>7</acs.version.major>
         <acs.version.minor>0</acs.version.minor>
-        <acs.version.revision>1</acs.version.revision>
+        <acs.version.revision>2</acs.version.revision>
         <acs.version.label />
 
         <version.edition>Community</version.edition>
@@ -53,13 +53,13 @@
         <dependency.alfresco-greenmail.version>6.2</dependency.alfresco-greenmail.version>
         <dependency.acs-event-model.version>0.0.12</dependency.acs-event-model.version>
 
-        <dependency.spring.version>5.3.3</dependency.spring.version>
+        <dependency.spring.version>5.3.18</dependency.spring.version>
         <dependency.antlr.version>3.5.2</dependency.antlr.version>
         <dependency.jackson.version>2.12.3</dependency.jackson.version>
         <dependency.jackson-databind.version>2.12.3</dependency.jackson-databind.version>
         <dependency.cxf.version>3.4.4</dependency.cxf.version>
         <dependency.opencmis.version>1.0.0</dependency.opencmis.version>
-        <dependency.webscripts.version>8.19</dependency.webscripts.version>
+        <dependency.webscripts.version>8.29</dependency.webscripts.version>
         <dependency.bouncycastle.version>1.69</dependency.bouncycastle.version>
         <dependency.mockito-core.version>3.9.0</dependency.mockito-core.version>
         <dependency.org-json.version>20210307</dependency.org-json.version>
@@ -78,11 +78,11 @@
         <dependency.truezip.version>7.7.10</dependency.truezip.version>
         <dependency.poi.version>4.1.2</dependency.poi.version>
         <dependency.ooxml-schemas.version>1.4</dependency.ooxml-schemas.version>
-        <dependency.keycloak.version>11.0.0-alfresco-001</dependency.keycloak.version>
+        <dependency.keycloak.version>13.0.1</dependency.keycloak.version>
         <dependency.jboss.logging.version>3.4.1.Final</dependency.jboss.logging.version>
-        <dependency.camel.version>3.7.1</dependency.camel.version>
+        <dependency.camel.version>3.7.4</dependency.camel.version>
         <dependency.activemq.version>5.16.1</dependency.activemq.version>
-        <dependency.apache-compress.version>1.20</dependency.apache-compress.version>
+        <dependency.apache-compress.version>1.21</dependency.apache-compress.version>
         <dependency.apache.taglibs.version>1.2.5</dependency.apache.taglibs.version>
         <dependency.awaitility.version>4.1.0</dependency.awaitility.version>
 
@@ -117,7 +117,7 @@
         <connection>scm:git:https://github.com/Alfresco/alfresco-community-repo.git</connection>
         <developerConnection>scm:git:https://github.com/Alfresco/alfresco-community-repo.git</developerConnection>
         <url>https://github.com/Alfresco/alfresco-community-repo</url>
-        <tag>9.20</tag>
+        <tag>10.12</tag>
     </scm>
 
     <distributionManagement>
@@ -595,7 +595,7 @@
             <dependency>
                 <groupId>org.jsoup</groupId>
                 <artifactId>jsoup</artifactId>
-                <version>1.13.1</version>
+                <version>1.14.2</version>
             </dependency>
             <!-- upgrade dependency from TIKA -->
             <dependency>

remote-api/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <dependencies>

remote-api/src/main/java/org/alfresco/rest/framework/core/exceptions/DefaultExceptionResolver.java

@@ -41,7 +41,11 @@ public class DefaultExceptionResolver implements ExceptionResolver<Exception>
     @Override
     public ErrorResponse resolveException(Exception ex)
     {
-        return new ErrorResponse(DEFAULT_MESSAGE_ID, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, ex.getLocalizedMessage(), ex.getStackTrace(), null);
+        return new ErrorResponse(DEFAULT_MESSAGE_ID,
+                HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
+                ex.getLocalizedMessage(),
+                ex.getStackTrace(),
+                null);
     }
 
 }

remote-api/src/main/java/org/alfresco/rest/framework/core/exceptions/QueryParserExceptionResolver.java

@@ -0,0 +1,48 @@
+/*
+ * #%L
+ * Alfresco Remote API
+ * %%
+ * Copyright (C) 2005 - 2021 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software. 
+ * If the software was purchased under a paid Alfresco license, the terms of 
+ * the paid license agreement will prevail.  Otherwise, the software is 
+ * provided under the following open source license terms:
+ * 
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
+package org.alfresco.rest.framework.core.exceptions;
+
+import org.alfresco.repo.search.QueryParserException;
+
+/**
+ * QueryParserException is related with search requests to Search Services.
+ */
+public class QueryParserExceptionResolver implements ExceptionResolver<QueryParserException>
+{
+
+    @Override
+    public ErrorResponse resolveException(QueryParserException ex)
+    {
+        return new ErrorResponse(
+            DefaultExceptionResolver.DEFAULT_MESSAGE_ID,
+            // Mapping the original HTTP Status code returned by Search Services
+            ex.getHttpStatusCode(),
+            ex.getLocalizedMessage(),
+            ex.getStackTrace(),
+            null);
+    }
+
+}

remote-api/src/main/java/org/alfresco/rest/framework/tools/ApiAssistant.java

@@ -26,10 +26,12 @@
 package org.alfresco.rest.framework.tools;
 
 import org.alfresco.metrics.rest.RestMetricsReporter;
+import org.alfresco.repo.search.QueryParserException;
 import org.alfresco.rest.framework.Api;
 import org.alfresco.rest.framework.core.exceptions.DefaultExceptionResolver;
 import org.alfresco.rest.framework.core.exceptions.ErrorResponse;
 import org.alfresco.rest.framework.core.exceptions.ExceptionResolver;
+import org.alfresco.rest.framework.core.exceptions.QueryParserExceptionResolver;
 import org.alfresco.rest.framework.jacksonextensions.JacksonHelper;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
@@ -48,6 +50,7 @@ public class ApiAssistant {
 
     private ExceptionResolver<Exception> defaultResolver = new DefaultExceptionResolver();
     private ExceptionResolver<WebScriptException> webScriptExceptionResolver;
+    private ExceptionResolver<QueryParserException> queryParserExceptionResolver;
     private ExceptionResolver<Exception> resolver;
     private JacksonHelper jsonHelper;
     private RestMetricsReporter restMetricsReporter;
@@ -77,6 +80,10 @@ public class ApiAssistant {
         {
             error = webScriptExceptionResolver.resolveException((WebScriptException) ex);
         }
+        else if (ex instanceof QueryParserException)
+        {
+            error = queryParserExceptionResolver.resolveException((QueryParserException) ex);
+        }
         else
         {
             error = resolver.resolveException(ex);
@@ -100,6 +107,11 @@ public class ApiAssistant {
         this.webScriptExceptionResolver = webScriptExceptionResolver;
     }
 
+    public void setQueryParserExceptionResolver(ExceptionResolver<QueryParserException> queryParserExceptionResolver)
+    {
+        this.queryParserExceptionResolver = queryParserExceptionResolver;
+    }
+
     public void setResolver(ExceptionResolver<Exception> resolver) {
         this.resolver = resolver;
     }

remote-api/src/main/resources/alfresco/public-rest-context.xml

@@ -134,6 +134,8 @@
     </bean>
     <bean id="webScriptExceptionResolver" class="org.alfresco.rest.framework.core.exceptions.WebScriptExceptionResolver">
     </bean>
+    <bean id="queryParserExceptionResolver" class="org.alfresco.rest.framework.core.exceptions.QueryParserExceptionResolver">
+    </bean>
     <bean id="simpleMappingExceptionResolverParent" abstract="true" class="org.alfresco.rest.framework.core.exceptions.SimpleMappingExceptionResolver">
         <property name="exceptionMappings">
             <map>
@@ -182,6 +184,7 @@
         <property name="resolver" ref="simpleMappingExceptionResolver" />
         <property name="webScriptExceptionResolver" ref="webScriptExceptionResolver" />
         <property name="restMetricsReporter" ref="restMetricsReporter"/>
+        <property name="queryParserExceptionResolver" ref="queryParserExceptionResolver" />
     </bean>
     
 	<!-- Using annotation-config=false means AutowiredAnnotationBeanPostProcessor 

remote-api/src/test/java/org/alfresco/rest/framework/tests/core/ExceptionResolverTests.java

@@ -23,45 +23,46 @@
  * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
  * #L%
  */
-package org.alfresco.rest.framework.tests.core;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-
-import org.alfresco.repo.forms.FormNotFoundException;
+package org.alfresco.rest.framework.tests.core;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+
+import org.alfresco.repo.forms.FormNotFoundException;
 import org.alfresco.repo.node.integrity.IntegrityException;
-import org.alfresco.rest.framework.core.exceptions.ApiException;
-import org.alfresco.rest.framework.core.exceptions.ConstraintViolatedException;
-import org.alfresco.rest.framework.core.exceptions.DeletedResourceException;
-import org.alfresco.rest.framework.core.exceptions.EntityNotFoundException;
-import org.alfresco.rest.framework.core.exceptions.ErrorResponse;
+import org.alfresco.repo.search.QueryParserException;
+import org.alfresco.rest.framework.core.exceptions.ApiException;
+import org.alfresco.rest.framework.core.exceptions.ConstraintViolatedException;
+import org.alfresco.rest.framework.core.exceptions.DeletedResourceException;
+import org.alfresco.rest.framework.core.exceptions.EntityNotFoundException;
+import org.alfresco.rest.framework.core.exceptions.ErrorResponse;
 import org.alfresco.rest.framework.core.exceptions.InsufficientStorageException;
-import org.alfresco.rest.framework.core.exceptions.InvalidArgumentException;
-import org.alfresco.rest.framework.core.exceptions.NotFoundException;
-import org.alfresco.rest.framework.core.exceptions.PermissionDeniedException;
-import org.alfresco.rest.framework.core.exceptions.RelationshipResourceNotFoundException;
-import org.alfresco.rest.framework.core.exceptions.StaleEntityException;
-import org.alfresco.rest.framework.core.exceptions.UnsupportedResourceOperationException;
-import org.alfresco.rest.framework.resource.parameters.where.InvalidQueryException;
+import org.alfresco.rest.framework.core.exceptions.InvalidArgumentException;
+import org.alfresco.rest.framework.core.exceptions.NotFoundException;
+import org.alfresco.rest.framework.core.exceptions.PermissionDeniedException;
+import org.alfresco.rest.framework.core.exceptions.RelationshipResourceNotFoundException;
+import org.alfresco.rest.framework.core.exceptions.StaleEntityException;
+import org.alfresco.rest.framework.core.exceptions.UnsupportedResourceOperationException;
+import org.alfresco.rest.framework.resource.parameters.where.InvalidQueryException;
 import org.alfresco.rest.framework.tools.ApiAssistant;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.extensions.webscripts.WebScriptException;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
-
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.extensions.webscripts.WebScriptException;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
 import javax.servlet.http.HttpServletResponse;
 
-@RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(locations = { "classpath:test-rest-context.xml" })
-public class ExceptionResolverTests
-{
-    @Autowired
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations = { "classpath:test-rest-context.xml" })
+public class ExceptionResolverTests
+{
+    @Autowired
     ApiAssistant assistant;
 
-    @Test
+    @Test
     public void testWebscriptException()
     {
         ErrorResponse response = assistant.resolveException(new WebScriptException(null));
@@ -75,43 +76,43 @@ public class ExceptionResolverTests
 
     //04180006 Authentication failed for Web Script org/alfresco/api/ResourceWebScript.get
     @Test
-    public void testMatchException()
-    {
+    public void testMatchException()
+    {
         ErrorResponse response = assistant.resolveException(new ApiException(null));
-        assertNotNull(response);
-        assertEquals(500, response.getStatusCode());  //default to INTERNAL_SERVER_ERROR
-       
+        assertNotNull(response);
+        assertEquals(500, response.getStatusCode());  //default to INTERNAL_SERVER_ERROR
+       
         response = assistant.resolveException(new InvalidArgumentException(null));
-        assertEquals(400, response.getStatusCode());  //default to STATUS_BAD_REQUEST
-
-        response = assistant.resolveException(new InvalidQueryException(null));
-        assertEquals(400, response.getStatusCode());  //default to STATUS_BAD_REQUEST
-        
-        response = assistant.resolveException(new NotFoundException(null));
-        assertEquals(404, response.getStatusCode());  //default to STATUS_NOT_FOUND
-        
-        response = assistant.resolveException(new EntityNotFoundException(null));
-        assertEquals(404, response.getStatusCode());  //default to STATUS_NOT_FOUND
-
-        response = assistant.resolveException(new RelationshipResourceNotFoundException(null, null));
-        assertEquals(404, response.getStatusCode());  //default to STATUS_NOT_FOUND
-
-        response = assistant.resolveException(new PermissionDeniedException(null));
-        assertEquals(403, response.getStatusCode());  //default to STATUS_FORBIDDEN
-
-        response = assistant.resolveException(new UnsupportedResourceOperationException(null));
-        assertEquals(405, response.getStatusCode());  //default to STATUS_METHOD_NOT_ALLOWED
-
-        response = assistant.resolveException(new DeletedResourceException(null));
-        assertEquals(405, response.getStatusCode());  //default to STATUS_METHOD_NOT_ALLOWED
-        
-        response = assistant.resolveException(new ConstraintViolatedException(null));
-        assertEquals(409, response.getStatusCode());  //default to STATUS_CONFLICT    
-        
-        response = assistant.resolveException(new StaleEntityException(null));
-        assertEquals(409, response.getStatusCode());  //default to STATUS_CONFLICT    
+        assertEquals(400, response.getStatusCode());  //default to STATUS_BAD_REQUEST
 
-        //Try a random exception
+        response = assistant.resolveException(new InvalidQueryException(null));
+        assertEquals(400, response.getStatusCode());  //default to STATUS_BAD_REQUEST
+        
+        response = assistant.resolveException(new NotFoundException(null));
+        assertEquals(404, response.getStatusCode());  //default to STATUS_NOT_FOUND
+        
+        response = assistant.resolveException(new EntityNotFoundException(null));
+        assertEquals(404, response.getStatusCode());  //default to STATUS_NOT_FOUND
+
+        response = assistant.resolveException(new RelationshipResourceNotFoundException(null, null));
+        assertEquals(404, response.getStatusCode());  //default to STATUS_NOT_FOUND
+
+        response = assistant.resolveException(new PermissionDeniedException(null));
+        assertEquals(403, response.getStatusCode());  //default to STATUS_FORBIDDEN
+
+        response = assistant.resolveException(new UnsupportedResourceOperationException(null));
+        assertEquals(405, response.getStatusCode());  //default to STATUS_METHOD_NOT_ALLOWED
+
+        response = assistant.resolveException(new DeletedResourceException(null));
+        assertEquals(405, response.getStatusCode());  //default to STATUS_METHOD_NOT_ALLOWED
+        
+        response = assistant.resolveException(new ConstraintViolatedException(null));
+        assertEquals(409, response.getStatusCode());  //default to STATUS_CONFLICT    
+        
+        response = assistant.resolveException(new StaleEntityException(null));
+        assertEquals(409, response.getStatusCode());  //default to STATUS_CONFLICT    
+
+        //Try a random exception
         response = assistant.resolveException(new FormNotFoundException(null));
         assertEquals(500, response.getStatusCode());  //default to INTERNAL_SERVER_ERROR
 
@@ -120,6 +121,15 @@ public class ExceptionResolverTests
 
         response = assistant.resolveException(new IntegrityException(null));
         assertEquals(422, response.getStatusCode());
-        
-    }
-}
+        
+    }
+
+    /** Check that the status code from SS is passed back to the caller. */
+    @Test
+    public void testQueryParserException()
+    {
+        ErrorResponse response = assistant.resolveException(new QueryParserException("Endpoint not found", 404));
+        assertNotNull(response);
+        assertEquals("Expected status code to be passed through from query parser.", 404, response.getStatusCode());
+    }
+}

remote-api/src/test/resources/test-rest-context.xml

@@ -33,10 +33,12 @@
     </bean>
     <bean id="webScriptExceptionResolver" class="org.alfresco.rest.framework.core.exceptions.WebScriptExceptionResolver">
     </bean>
+    <bean id="queryParserExceptionResolver" class="org.alfresco.rest.framework.core.exceptions.QueryParserExceptionResolver" />
     <bean id="apiAssistant" class="org.alfresco.rest.framework.tools.ApiAssistant">
         <property name="jsonHelper" ref="jsonHelper" />
         <property name="resolver" ref="simpleMappingExceptionResolver" />
         <property name="webScriptExceptionResolver" ref="webScriptExceptionResolver" />
+        <property name="queryParserExceptionResolver" ref="queryParserExceptionResolver" />
     </bean>
     <bean id="simpleMappingExceptionResolver" class="org.alfresco.rest.framework.core.exceptions.SimpleMappingExceptionResolver">
        <property name="exceptionMappings">

repository/pom.xml

@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.alfresco</groupId>
         <artifactId>alfresco-community-repo</artifactId>
-        <version>9.20</version>
+        <version>10.12</version>
     </parent>
 
     <dependencies>
@@ -245,7 +245,7 @@
         <dependency>
             <groupId>org.freemarker</groupId>
             <artifactId>freemarker</artifactId>
-            <version>2.3.20-alfresco-patched-20200421</version>
+            <version>2.3.20-alfresco-patched-20220413</version>
         </dependency>
         <dependency>
             <groupId>org.apache.xmlbeans</groupId>

repository/src/main/java/org/alfresco/repo/action/executer/ScriptActionExecuter.java

@@ -34,7 +34,10 @@ import org.alfresco.repo.action.ParameterDefinitionImpl;
 import org.alfresco.repo.admin.SysAdminParams;
 import org.alfresco.repo.jscript.ScriptAction;
 import org.alfresco.service.ServiceRegistry;
-import org.alfresco.service.cmr.action.Action;
+import org.alfresco.service.cmr.action.Action;
+import org.alfresco.service.cmr.action.ActionDefinition;
+import org.alfresco.service.cmr.action.ActionService;
+import org.alfresco.service.cmr.action.ParameterConstraint;
 import org.alfresco.service.cmr.action.ParameterDefinition;
 import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
 import org.alfresco.service.cmr.repository.NodeRef;
@@ -126,6 +129,10 @@ public class ScriptActionExecuter extends ActionExecuterAbstractBase
         if (nodeService.exists(actionedUponNodeRef))
         {
             NodeRef scriptRef = (NodeRef)action.getParameterValue(PARAM_SCRIPTREF);
+            if(!isValidScriptRef(action))
+            {
+                throw new IllegalStateException("Invalid script ref path: " + scriptRef);
+            }
             NodeRef spaceRef = this.serviceRegistry.getRuleService().getOwningNodeRef(action);
             if (spaceRef == null)
             {
@@ -222,4 +229,19 @@ public class ScriptActionExecuter extends ActionExecuterAbstractBase
 
         return companyHomeRef;
     }
+    
+    private boolean isValidScriptRef(Action action)
+    {
+        NodeRef scriptRef = (NodeRef) action.getParameterValue(PARAM_SCRIPTREF);
+        ActionService actionService = this.serviceRegistry.getActionService();
+        ActionDefinition actDef = actionService.getActionDefinition(action.getActionDefinitionName());
+        ParameterDefinition parameterDef = actDef.getParameterDefintion(PARAM_SCRIPTREF);
+        String paramConstraintName = parameterDef.getParameterConstraintName();
+        if (paramConstraintName != null)
+        {
+            ParameterConstraint paramConstraint = actionService.getParameterConstraint(paramConstraintName);
+            return paramConstraint.isValidValue(scriptRef.toString());
+        }
+        return true;
+    }
 }

repository/src/main/java/org/alfresco/repo/management/SafeApplicationEventMulticaster.java

@@ -33,6 +33,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.Executor;
+import java.util.function.Predicate;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
@@ -152,6 +153,16 @@ public class SafeApplicationEventMulticaster implements ApplicationEventMulticas
         }
     }
 
+    @Override
+    public void removeApplicationListeners(Predicate<ApplicationListener<?>> predicate)
+    {
+    }
+
+    @Override
+    public void removeApplicationListenerBeans(Predicate<String> predicate)
+    {
+    }
+
     public void removeAllListeners()
     {
         synchronized (this.defaultRetriever)

repository/src/main/java/org/alfresco/repo/search/QueryParserException.java

@@ -26,6 +26,9 @@
 package org.alfresco.repo.search;
 
 import org.alfresco.error.AlfrescoRuntimeException;
+import org.apache.http.HttpStatus;
+
+import java.util.List;
 
 /**
  * @author Andy
@@ -33,11 +36,10 @@ import org.alfresco.error.AlfrescoRuntimeException;
  */
 public class QueryParserException extends AlfrescoRuntimeException
 {
-
-    /**
-     *
-     */
+    /** Serial version UUID. */
     private static final long serialVersionUID = 4886993838297301968L;
+    /** Http Status Code that should be returned by Remote API. */
+    private int httpStatusCode;
 
     /**
      * @param msgId
@@ -45,7 +47,6 @@ public class QueryParserException extends AlfrescoRuntimeException
     public QueryParserException(String msgId)
     {
         super(msgId);
-        // TODO Auto-generated constructor stub
     }
 
     /**
@@ -55,7 +56,6 @@ public class QueryParserException extends AlfrescoRuntimeException
     public QueryParserException(String msgId, Object[] msgParams)
     {
         super(msgId, msgParams);
-        // TODO Auto-generated constructor stub
     }
 
     /**
@@ -65,7 +65,6 @@ public class QueryParserException extends AlfrescoRuntimeException
     public QueryParserException(String msgId, Throwable cause)
     {
         super(msgId, cause);
-        // TODO Auto-generated constructor stub
     }
 
     /**
@@ -76,7 +75,22 @@ public class QueryParserException extends AlfrescoRuntimeException
     public QueryParserException(String msgId, Object[] msgParams, Throwable cause)
     {
         super(msgId, msgParams, cause);
-        // TODO Auto-generated constructor stub
     }
 
+    /**
+     * Constructor for exception that allows setting an HTTP status code.
+     *
+     * @param msgId Message for the exception
+     * @param httpStatusCode Status code to return for exception
+     */
+    public QueryParserException(String msgId, int httpStatusCode)
+    {
+        super(msgId);
+        this.httpStatusCode = httpStatusCode;
+    }
+
+    public int getHttpStatusCode()
+    {
+        return httpStatusCode;
+    }
 }

repository/src/main/java/org/alfresco/repo/search/impl/querymodel/impl/db/DBQuery.java

@@ -1,28 +1,28 @@
-/*
- * #%L
- * Alfresco Repository
- * %%
- * Copyright (C) 2005 - 2016 Alfresco Software Limited
- * %%
- * This file is part of the Alfresco software. 
- * If the software was purchased under a paid Alfresco license, the terms of 
- * the paid license agreement will prevail.  Otherwise, the software is 
- * provided under the following open source license terms:
- * 
- * Alfresco is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- * 
- * Alfresco is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public License
- * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
- * #L%
- */
+/*
+ * #%L
+ * Alfresco Repository
+ * %%
+ * Copyright (C) 2005 - 2016 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software. 
+ * If the software was purchased under a paid Alfresco license, the terms of 
+ * the paid license agreement will prevail.  Otherwise, the software is 
+ * provided under the following open source license terms:
+ * 
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
 package org.alfresco.repo.search.impl.querymodel.impl.db;
 
 import java.util.ArrayList;
@@ -74,6 +74,10 @@ public class DBQuery extends BaseQuery implements DBQueryBuilderComponent
     
     Set<String> selectorGroup;
 
+    private int limit = 0;
+
+    private int offset = 0;
+
     /**
      * @param source Source
      * @param constraint Constraint
@@ -133,6 +137,22 @@ public class DBQuery extends BaseQuery implements DBQueryBuilderComponent
         this.sinceTxId = sinceTxId;
     }
 
+    public int getLimit() {
+        return limit;
+    }
+
+    public void setLimit(int limit) {
+        this.limit = limit;
+    }
+
+    public int getOffset() {
+        return offset;
+    }
+
+    public void setOffset(int offset) {
+        this.offset = offset;
+    }
+
     public List<DBQueryBuilderJoinCommand> getJoins()
     {
         HashMap<QName, DBQueryBuilderJoinCommand> singleJoins = new HashMap<QName, DBQueryBuilderJoinCommand>();

repository/src/main/java/org/alfresco/repo/search/impl/querymodel/impl/db/DBQueryEngine.java

@@ -76,8 +76,10 @@ import org.alfresco.service.namespace.QName;
 import org.alfresco.util.Pair;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.apache.ibatis.executor.result.DefaultResultContext;
 import org.apache.ibatis.session.ResultContext;
 import org.apache.ibatis.session.ResultHandler;
+import org.apache.ibatis.session.RowBounds;
 import org.mybatis.spring.SqlSessionTemplate;
 
 /**
@@ -89,7 +91,11 @@ public class DBQueryEngine implements QueryEngine
     protected static final Log logger = LogFactory.getLog(DBQueryEngine.class);
     
     protected static final String SELECT_BY_DYNAMIC_QUERY = "alfresco.metadata.query.select_byDynamicQuery";
-    
+
+    private static final int DEFAULT_MIN_PAGING_BATCH_SIZE = 2500;
+
+    private static final int DEFAULT_MAX_PAGING_BATCH_SIZE = 10000;
+
     protected SqlSessionTemplate template;
 
     protected QNameDAO qnameDAO;
@@ -114,6 +120,12 @@ public class DBQueryEngine implements QueryEngine
 
     private boolean maxPermissionCheckEnabled;
 
+    private boolean usePagingQuery = false;
+
+    private int minPagingBatchSize = DEFAULT_MIN_PAGING_BATCH_SIZE;
+
+    private int maxPagingBatchSize = DEFAULT_MAX_PAGING_BATCH_SIZE;
+
     protected EntityLookupCache<Long, Node, NodeRef> nodesCache;
 
     private List<Pair<Long, StoreRef>> stores;
@@ -149,7 +161,31 @@ public class DBQueryEngine implements QueryEngine
     {
         this.permissionService = permissionService;
     }
-    
+
+    public boolean isUsePagingQuery() {
+        return usePagingQuery;
+    }
+
+    public void setUsePagingQuery(boolean usePagingQuery) {
+        this.usePagingQuery = usePagingQuery;
+    }
+
+    public int getMinPagingBatchSize() {
+        return minPagingBatchSize;
+    }
+
+    public void setMinPagingBatchSize(int minPagingBatchSize) {
+        this.minPagingBatchSize = minPagingBatchSize;
+    }
+
+    public int getMaxPagingBatchSize() {
+        return maxPagingBatchSize;
+    }
+
+    public void setMaxPagingBatchSize(int maxPagingBatchSize) {
+        this.maxPagingBatchSize = maxPagingBatchSize;
+    }
+
     public void setMetadataIndexCheck2(OptionalPatchApplicationCheckBootstrapBean metadataIndexCheck2)
     {
         this.metadataIndexCheck2 = metadataIndexCheck2;
@@ -331,7 +367,7 @@ public class DBQueryEngine implements QueryEngine
         int requiredNodes = computeRequiredNodesCount(options);
         
         logger.debug("- query sent to the database");
-        template.select(pickQueryTemplate(options, dbQuery), dbQuery, new ResultHandler<Node>()
+        performTmdqSelect(pickQueryTemplate(options, dbQuery), dbQuery, requiredNodes, new ResultHandler<Node>()
         {
             @Override
             public void handleResult(ResultContext<? extends Node> context)
@@ -399,6 +435,54 @@ public class DBQueryEngine implements QueryEngine
         return frs;
     }
 
+    private void performTmdqSelect(String statement, DBQuery dbQuery, int requiredNodes, ResultHandler<Node> handler)
+    {
+        if (usePagingQuery)
+        {
+            performTmdqSelectPaging(statement, dbQuery, requiredNodes, handler);
+        }
+        else
+        {
+            performTmdqSelectStreaming(statement, dbQuery, handler);
+        }
+    }
+
+    private void performTmdqSelectStreaming(String statement, DBQuery dbQuery, ResultHandler<Node> handler)
+    {
+        template.select(statement, dbQuery, handler);
+    }
+
+    private void performTmdqSelectPaging(String statement, DBQuery dbQuery, int requiredNodes, ResultHandler<Node> handler)
+    {
+        int batchStart = 0;
+        int batchSize = requiredNodes * 2;
+        batchSize = Math.min(Math.max(batchSize, minPagingBatchSize), maxPagingBatchSize);
+        DefaultResultContext<Node> resultCtx = new DefaultResultContext<>();
+        while (!resultCtx.isStopped())
+        {
+            dbQuery.setOffset(batchStart);
+            dbQuery.setLimit(batchSize);
+            List<Node> batch = template.selectList(statement, dbQuery);
+            for (Node node : batch)
+            {
+                resultCtx.nextResultObject(node);
+                handler.handleResult(resultCtx);
+                if (resultCtx.isStopped())
+                {
+                    break;
+                }
+            }
+            if (batch.size() < batchSize)
+            {
+                resultCtx.stop();
+            }
+            else
+            {
+                batchStart += batchSize;
+            }
+        }
+    }
+
     private DBResultSet createResultSet(QueryOptions options, List<Node> nodes, int numberFound)
     {
         DBResultSet dbResultSet = new DBResultSet(options.getAsSearchParmeters(), nodes, nodeDAO, nodeService, tenantService, Integer.MAX_VALUE);

repository/src/main/java/org/alfresco/repo/search/impl/solr/AbstractSolrQueryHTTPClient.java

@@ -29,26 +29,29 @@ import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.Reader;
-import java.io.UnsupportedEncodingException;
+import java.util.List;
 
 import javax.servlet.http.HttpServletResponse;
 
 import org.alfresco.repo.search.QueryParserException;
 import org.apache.commons.httpclient.Header;
 import org.apache.commons.httpclient.HttpClient;
-import org.apache.commons.httpclient.HttpException;
 import org.apache.commons.httpclient.HttpStatus;
 import org.apache.commons.httpclient.URI;
-import org.apache.commons.httpclient.URIException;
 import org.apache.commons.httpclient.methods.PostMethod;
 import org.apache.commons.httpclient.methods.StringRequestEntity;
 import org.apache.commons.httpclient.params.HttpMethodParams;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import org.json.JSONException;
 import org.json.JSONObject;
 import org.json.JSONTokener;
 
 public abstract class AbstractSolrQueryHTTPClient
 {
+    /** Logger for the class. */
+    private static final Log LOGGER = LogFactory.getLog(AbstractSolrQueryHTTPClient.class);
+
     public static final int DEFAULT_SAVEPOST_BUFFER = 4096;
     
     // Constants copied from org.apache.solr.common.params.HighlightParams (solr-solrj:1.4.1)
@@ -79,11 +82,13 @@ public abstract class AbstractSolrQueryHTTPClient
     public static final String HIGHLIGHT_PARAMS_SLOP = HIGHLIGHT_PARAMS_HIGHLIGHT + "." + HIGHLIGHT_PARAMS_REGEX + ".slop";
     public static final String HIGHLIGHT_PARAMS_PATTERN = HIGHLIGHT_PARAMS_HIGHLIGHT + "." + HIGHLIGHT_PARAMS_REGEX + ".pattern";
     public static final String HIGHLIGHT_PARAMS_MAX_RE_CHARS = HIGHLIGHT_PARAMS_HIGHLIGHT + "." + HIGHLIGHT_PARAMS_REGEX + ".maxAnalyzedChars";
+
+    /** List of SOLR Exceptions that should be returning HTTP 501 status code in Remote API. */
+    private static final List<String> STATUS_CODE_501_EXCEPTIONS = List.of("java.lang.UnsupportedOperationException");
     
-    protected JSONObject postQuery(HttpClient httpClient, String url, JSONObject body) throws UnsupportedEncodingException,
-    IOException, HttpException, URIException, JSONException
+    protected JSONObject postQuery(HttpClient httpClient, String url, JSONObject body) throws IOException, JSONException
     {
-        PostMethod post = new PostMethod(url);
+        PostMethod post = createNewPostMethod(url);
         if (body.toString().length() > DEFAULT_SAVEPOST_BUFFER)
         {
             post.getParams().setBooleanParameter(HttpMethodParams.USE_EXPECT_CONTINUE, true);
@@ -103,9 +108,33 @@ public abstract class AbstractSolrQueryHTTPClient
                     httpClient.executeMethod(post);
                 }
             }
+            String responseBodyStr = post.getResponseBodyAsString();
             if (post.getStatusCode() != HttpServletResponse.SC_OK)
             {
-                throw new QueryParserException("Request failed " + post.getStatusCode() + " " + url.toString());
+                String trace = null;
+                try
+                {
+                    trace = new JSONObject(responseBodyStr).getJSONObject("error").getString("trace");
+                }
+                catch (JSONException jsonException)
+                {
+                    LOGGER.warn("Node 'error.trace' is not present in Search Services error response: " + responseBodyStr);
+                    LOGGER.warn("A generic error message will be provided. Check SOLR log file in order to find the root cause for this issue");
+                }
+
+                int httpStatusCode = post.getStatusCode();
+                String message = "Solr request failed with " + httpStatusCode + " " + url;
+
+                // Override the status code for certain exceptions with 501.
+                if (trace != null)
+                {
+                    String traceException = trace.substring(0, trace.indexOf(":")).trim();
+                    if (STATUS_CODE_501_EXCEPTIONS.contains(traceException))
+                    {
+                        httpStatusCode = org.apache.http.HttpStatus.SC_NOT_IMPLEMENTED;
+                    }
+                }
+                throw new QueryParserException(message, httpStatusCode);
             }
 
             Reader reader = new BufferedReader(new InputStreamReader(post.getResponseBodyAsStream(), post.getResponseCharSet()));
@@ -118,4 +147,10 @@ public abstract class AbstractSolrQueryHTTPClient
             post.releaseConnection();
         }
     }
+
+    /** Helper method that can be overridden by unit tests. */
+    protected PostMethod createNewPostMethod(String url)
+    {
+        return new PostMethod(url);
+    }
 }

repository/src/main/java/org/alfresco/transform/client/registry/CombinedConfig.java

@@ -322,7 +322,7 @@ public class CombinedConfig
                 {
                     combinedTransformers.remove(indexToRemove);
                     // this may also require the current index i to be changed so we don't skip one.
-                    if (i <= indexToRemove)
+                    if (i >= indexToRemove)
                     {
                         i--;
                     }

repository/src/main/resources/alfresco/ibatis/org.alfresco.repo.domain.dialect.Dialect/metadata-query-common-SqlMap.xml

@@ -180,7 +180,8 @@
                  </choose>
             </foreach>
           </if>
-        </if>    
-    </sql>
+        </if>
+        <if test="limit != 0">limit #{offset}, #{limit}</if>
+   </sql>
 
 </mapper>

repository/src/main/resources/alfresco/repository.properties

@@ -3,7 +3,7 @@
 repository.name=Main Repository
 
 # Schema number
-version.schema=14100
+version.schema=14200
 
 # Directory configuration
 

repository/src/main/resources/alfresco/scheduled-jobs-context.xml

@@ -35,7 +35,7 @@
         <property name="cronExpression" value="0 30 * * * ?" /> <!-- Repeat hourly on the half hour -->
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="tempFileCleanerJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.util.TempFileProvider$TempFileCleanerJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -51,7 +51,7 @@
         <property name="cronExpression" value="0 0 * * * ?" /> <!-- Repeat hourly on the start hour -->
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="webscripts.tempFileCleanerJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.util.TempFileProvider$TempFileCleanerJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -68,7 +68,7 @@
         <property name="cronExpression" value="${system.content.orphanCleanup.cronExpression}"/>
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="contentStoreCleanerJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.content.cleanup.ContentStoreCleanupJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -82,7 +82,7 @@
         <property name="cronExpression" value="${system.patch.sharedFolder.cronExpression}"/>
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="patchSharedFolderJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.admin.patch.impl.SharedFolderPatch$SharedFolderPatchJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -96,7 +96,7 @@
         <property name="cronExpression" value="${system.maximumStringLength.jobCronExpression}"/>
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="maxStringLengthJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.node.db.NodeStringLengthWorker$NodeStringLengthJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -110,7 +110,7 @@
         <property name="cronExpression" value="0 0 21 * * ?"/>
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="nodeServiceCleanupJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.node.cleanup.NodeCleanupJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -124,7 +124,7 @@
         <property name="cronExpression" value="0 0/5 * * * ?"/> <!-- run every 5 minutes -->
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="userUsageTrackingJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.usage.UserUsageCollapseJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -140,7 +140,7 @@
         <property name="repeatInterval" value="3600000"/> <!-- 60 minutes -->
         <property name="startDelay" value="120"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="taggingStartupJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.tagging.UpdateTagScopesQuartzJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -157,7 +157,7 @@
         <property name="cronExpression" value="${ticket.cleanup.cronExpression}"/>
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="ticketCleanupJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.security.authentication.TicketCleanupJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -171,7 +171,7 @@
         <property name="cronExpression" value="${system.patch.surfConfigFolder.cronExpression}"/>
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="patchSurfConfigFolderJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.admin.patch.AsynchronousPatch$AsynchronousPatchJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -186,7 +186,7 @@
         <property name="cronExpression" value="${system.upgradePasswordHash.jobCronExpression}"/>
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="upgradePasswordHashJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.admin.patch.AsynchronousPatch$AsynchronousPatchJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -201,7 +201,7 @@
         <property name="cronExpression" value="${system.patch.addUnmovableAspect.cronExpression}"/>
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="patchAddUnmovableAspectJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.admin.patch.AsynchronousPatch$AsynchronousPatchJob"/>
                 <property name="jobDataAsMap">
                     <map>
@@ -216,7 +216,7 @@
         <property name="cronExpression" value="${system.fixedACLsUpdater.cronExpression}"/>
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="fixedAclUpdaterJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.domain.permissions.FixedAclUpdaterJob"/>
                 <property name="jobDataAsMap">
                     <map>

repository/src/main/resources/alfresco/subsystems/Search/common-search-context.xml

@@ -105,8 +105,35 @@
             <ref bean="metadataQueryIndexesCheck2" />
         </property>
     </bean>
-    
-    <bean id="search.dbQueryEngineImpl" class="org.alfresco.repo.search.impl.querymodel.impl.db.DBQueryEngine" >
+
+    <bean id="search.dbQueryEngineImpl" class="org.alfresco.util.bean.HierarchicalBeanLoader">
+        <property name="targetBeanName">
+            <value>search.dbQueryEngineImpl.#bean.dialect#</value>
+        </property>
+        <property name="targetClass">
+            <value>org.alfresco.repo.search.impl.querymodel.QueryEngine</value>
+        </property>
+        <property name="dialectBaseClass">
+            <value>org.alfresco.repo.domain.dialect.Dialect</value>
+        </property>
+        <property name="dialectClass">
+            <bean class="org.springframework.beans.factory.config.PropertyPathFactoryBean">
+                <property name="targetBeanName" value="dialect" />
+                <property name="propertyPath" value="class.name" />
+            </bean>
+        </property>
+    </bean>
+
+    <bean id="search.dbQueryEngineImpl.org.alfresco.repo.domain.dialect.Dialect"
+          parent="search.baseDbQueryEngineImpl">
+        <property name="usePagingQuery" value="false"/>
+    </bean>
+    <bean id="search.dbQueryEngineImpl.org.alfresco.repo.domain.dialect.MySQLInnoDBDialect"
+          parent="search.baseDbQueryEngineImpl">
+        <property name="usePagingQuery" value="true"/>
+    </bean>
+
+    <bean id="search.baseDbQueryEngineImpl" class="org.alfresco.repo.search.impl.querymodel.impl.db.DBQueryEngine" abstract="true">
         <property name="permissionService" ref="permissionService"/>
         <property name="dictionaryService" ref="dictionaryService" />
         <property name="namespaceService" ref="namespaceService" />

repository/src/main/resources/alfresco/subsystems/Search/solr6/solr-backup-context.xml

@@ -20,7 +20,7 @@
         <property name="cronExpression" value="${solr.backup.alfresco.cronExpression}"/>
         <property name="startDelay" value="${system.cronJob.startDelayMilliseconds}"/>
         <property name="jobDetail">
-            <bean class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
+            <bean id="search.alfrescoCoreBackupJobDetail" class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
                 <property name="jobClass" value="org.alfresco.repo.search.impl.solr.SolrBackupJob"/>
                 <property name="jobDataAsMap">
                     <map>

repository/src/main/resources/alfresco/transforms/0100-basePipelines.json

@@ -117,31 +117,6 @@
         "imageMagickOptions"
       ]
     },
-    {
-      "transformerName": "htmlToPdfViaOdt",
-      "transformerPipeline" : [
-        {"transformerName": "libreoffice",                  "targetMediaType": "application/vnd.oasis.opendocument.text"},
-        {"transformerName": "libreoffice"}
-      ],
-      "supportedSourceAndTargetList": [
-        {"sourceMediaType": "text/html",                    "targetMediaType": "application/pdf" }
-      ],
-      "transformOptions": [
-      ]
-    },
-    {
-      "transformerName": "htmlToImageViaPdf",
-      "transformerPipeline" : [
-        {"transformerName": "htmlToPdfViaOdt",               "targetMediaType": "application/pdf"},
-        {"transformerName": "pdfToImageViaPng"}
-      ],
-      "supportedSourceAndTargetList": [
-      ],
-      "transformOptions": [
-        "pdfRendererOptions",
-        "imageMagickOptions"
-      ]
-    },
     {
       "transformerName": "ooXmlToImageViaText",
       "transformerPipeline" : [
@@ -198,42 +173,66 @@
         "archiveOptions"
       ]
     },
-    {
-      "transformerName": "libreofficeHtmlToPdfViaOdt",
-      "transformerPipeline" : [
-        {"transformerName": "libreoffice", "targetMediaType": "application/vnd.oasis.opendocument.text"},
-        {"transformerName": "libreoffice"}
-      ],
-      "supportedSourceAndTargetList": [
-        {"sourceMediaType": "text/html",  "targetMediaType": "application/pdf" }
-      ],
-      "transformOptions": [
-      ]
-    },
-    {
-      "transformerName": "libreofficeToPdf",
-      "transformerFailover" : [ "libreoffice", "libreofficeHtmlToPdfViaOdt" ],
-      "supportedSourceAndTargetList": [
-        {"sourceMediaType": "application/vnd.oasis.opendocument.graphics", "priority": 150, "targetMediaType": "application/pdf" },
-        {"sourceMediaType": "application/vnd.sun.xml.calc.template",       "priority": 150, "targetMediaType": "application/pdf" },
-        {"sourceMediaType": "application/vnd.sun.xml.impress.template",    "priority": 150, "targetMediaType": "application/pdf" },
-        {"sourceMediaType": "application/vnd.sun.xml.writer.template",     "priority": 150, "targetMediaType": "application/pdf" },
-        {"sourceMediaType": "text/tab-separated-values",                   "priority": 150, "targetMediaType": "application/pdf" },
-        {"sourceMediaType": "application/vnd.visio2013",                   "priority": 150, "targetMediaType": "application/pdf" },
-        {"sourceMediaType": "application/wordperfect",                     "priority": 150, "targetMediaType": "application/pdf" },
-        {"sourceMediaType": "application/vnd.sun.xml.calc",                "priority": 150, "targetMediaType": "application/pdf" },
-        {"sourceMediaType": "application/vnd.sun.xml.impress",             "priority": 150, "targetMediaType": "application/pdf" }
-      ],
-      "transformOptions": [
-      ]
-    },
     {
       "transformerName": "libreofficeToPdfBoxViaPdf",
       "transformerPipeline" : [
-        {"transformerName": "libreofficeToPdf", "targetMediaType": "application/pdf"},
+        {"transformerName": "libreoffice", "targetMediaType": "application/pdf"},
         {"transformerName": "PdfBox"}
       ],
       "supportedSourceAndTargetList": [
+        {"sourceMediaType": "application/vnd.oasis.opendocument.graphics",                                  "priority": 150, "targetMediaType": "text/csv"},
+        {"sourceMediaType": "application/vnd.oasis.opendocument.graphics",                                  "priority": 150, "targetMediaType": "text/html"},
+        {"sourceMediaType": "application/vnd.oasis.opendocument.graphics", "maxSourceSizeBytes": 26214400,  "priority": 150, "targetMediaType": "text/plain"},
+        {"sourceMediaType": "application/vnd.oasis.opendocument.graphics",                                  "priority": 150, "targetMediaType": "application/xhtml+xml"},
+        {"sourceMediaType": "application/vnd.oasis.opendocument.graphics",                                  "priority": 150, "targetMediaType": "text/xml"},
+
+        {"sourceMediaType": "application/vnd.sun.xml.calc.template",                                        "priority": 150, "targetMediaType": "text/csv"},
+        {"sourceMediaType": "application/vnd.sun.xml.calc.template",                                        "priority": 150, "targetMediaType": "text/html"},
+        {"sourceMediaType": "application/vnd.sun.xml.calc.template",       "maxSourceSizeBytes": 26214400,  "priority": 150, "targetMediaType": "text/plain"},
+        {"sourceMediaType": "application/vnd.sun.xml.calc.template",                                        "priority": 150, "targetMediaType": "application/xhtml+xml"},
+        {"sourceMediaType": "application/vnd.sun.xml.calc.template",                                        "priority": 150, "targetMediaType": "text/xml"},
+
+        {"sourceMediaType": "application/vnd.sun.xml.impress.template",                                     "priority": 150, "targetMediaType": "text/csv"},
+        {"sourceMediaType": "application/vnd.sun.xml.impress.template",                                     "priority": 150, "targetMediaType": "text/html"},
+        {"sourceMediaType": "application/vnd.sun.xml.impress.template",    "maxSourceSizeBytes": 26214400,  "priority": 150, "targetMediaType": "text/plain"},
+        {"sourceMediaType": "application/vnd.sun.xml.impress.template",                                     "priority": 150, "targetMediaType": "application/xhtml+xml"},
+        {"sourceMediaType": "application/vnd.sun.xml.impress.template",                                     "priority": 150, "targetMediaType": "text/xml"},
+
+        {"sourceMediaType": "application/vnd.sun.xml.writer.template",                                      "priority": 150, "targetMediaType": "text/csv"},
+        {"sourceMediaType": "application/vnd.sun.xml.writer.template",                                      "priority": 150, "targetMediaType": "text/html"},
+        {"sourceMediaType": "application/vnd.sun.xml.writer.template",     "maxSourceSizeBytes": 26214400,  "priority": 150, "targetMediaType": "text/plain"},
+        {"sourceMediaType": "application/vnd.sun.xml.writer.template",                                      "priority": 150, "targetMediaType": "application/xhtml+xml"},
+        {"sourceMediaType": "application/vnd.sun.xml.writer.template",                                      "priority": 150, "targetMediaType": "text/xml"},
+
+        {"sourceMediaType": "text/tab-separated-values",                                                    "priority": 150, "targetMediaType": "text/csv"},
+        {"sourceMediaType": "text/tab-separated-values",                                                    "priority": 150, "targetMediaType": "text/html"},
+        {"sourceMediaType": "text/tab-separated-values",                   "maxSourceSizeBytes": 26214400,  "priority": 150, "targetMediaType": "text/plain"},
+        {"sourceMediaType": "text/tab-separated-values",                                                    "priority": 150, "targetMediaType": "application/xhtml+xml"},
+        {"sourceMediaType": "text/tab-separated-values",                                                    "priority": 150, "targetMediaType": "text/xml"},
+
+        {"sourceMediaType": "application/vnd.visio2013",                                                    "priority": 150, "targetMediaType": "text/csv"},
+        {"sourceMediaType": "application/vnd.visio2013",                                                    "priority": 150, "targetMediaType": "text/html"},
+        {"sourceMediaType": "application/vnd.visio2013",                   "maxSourceSizeBytes": 26214400,  "priority": 150, "targetMediaType": "text/plain"},
+        {"sourceMediaType": "application/vnd.visio2013",                                                    "priority": 150, "targetMediaType": "application/xhtml+xml"},
+        {"sourceMediaType": "application/vnd.visio2013",                                                    "priority": 150, "targetMediaType": "text/xml"},
+
+        {"sourceMediaType": "application/wordperfect",                                                      "priority": 150, "targetMediaType": "text/csv"},
+        {"sourceMediaType": "application/wordperfect",                                                      "priority": 150, "targetMediaType": "text/html"},
+        {"sourceMediaType": "application/wordperfect",                     "maxSourceSizeBytes": 26214400,  "priority": 150, "targetMediaType": "text/plain"},
+        {"sourceMediaType": "application/wordperfect",                                                      "priority": 150, "targetMediaType": "application/xhtml+xml"},
+        {"sourceMediaType": "application/wordperfect",                                                      "priority": 150, "targetMediaType": "text/xml"},
+
+        {"sourceMediaType": "application/vnd.sun.xml.calc",                                                 "priority": 150, "targetMediaType": "text/csv"},
+        {"sourceMediaType": "application/vnd.sun.xml.calc",                                                 "priority": 150, "targetMediaType": "text/html"},
+        {"sourceMediaType": "application/vnd.sun.xml.calc",                "maxSourceSizeBytes": 26214400,  "priority": 150, "targetMediaType": "text/plain"},
+        {"sourceMediaType": "application/vnd.sun.xml.calc",                                                 "priority": 150, "targetMediaType": "application/xhtml+xml"},
+        {"sourceMediaType": "application/vnd.sun.xml.calc",                                                 "priority": 150, "targetMediaType": "text/xml"},
+
+        {"sourceMediaType": "application/vnd.sun.xml.impress",                                              "priority": 150, "targetMediaType": "text/csv"},
+        {"sourceMediaType": "application/vnd.sun.xml.impress",                                              "priority": 150, "targetMediaType": "text/html"},
+        {"sourceMediaType": "application/vnd.sun.xml.impress",             "maxSourceSizeBytes": 26214400,  "priority": 150, "targetMediaType": "text/plain"},
+        {"sourceMediaType": "application/vnd.sun.xml.impress",                                              "priority": 150, "targetMediaType": "application/xhtml+xml"},
+        {"sourceMediaType": "application/vnd.sun.xml.impress",                                              "priority": 150, "targetMediaType": "text/xml"}
       ],
       "transformOptions": [
         "pdfboxOptions"
@@ -263,6 +262,32 @@
       "transformOptions": [
         "tikaOptions"
       ]
+    },
+    {
+      "transformerName": "htmlToPdfViaTXT",
+      "transformerPipeline" : [
+        {"transformerName": "string", "targetMediaType": "text/plain"},
+        {"transformerName": "libreoffice"}
+      ],
+      "supportedSourceAndTargetList": [
+        {"sourceMediaType": "text/html",                             "targetMediaType": "application/pdf" }
+      ],
+      "transformOptions": [
+      ]
+    },
+    {
+      "transformerName": "htmlToImageViaTXT",
+      "transformerPipeline" : [
+        {"transformerName": "string", "targetMediaType": "text/plain"},
+        {"transformerName": "textToImageViaPdf"}
+      ],
+      "supportedSourceAndTargetList": [
+        {"sourceMediaType": "text/html",                             "targetMediaType": "image/png" }
+      ],
+      "transformOptions": [
+        "pdfRendererOptions",
+        "imageMagickOptions"
+      ]
     }
   ]
-}
+}

repository/src/test/java/org/alfresco/AllDBTestsTestSuite.java

@@ -2,7 +2,7 @@
  * #%L
  * Alfresco Repository
  * %%
- * Copyright (C) 2005 - 2017 Alfresco Software Limited
+ * Copyright (C) 2005 - 2021 Alfresco Software Limited
  * %%
  * This file is part of the Alfresco software.
  * If the software was purchased under a paid Alfresco license, the terms of
@@ -77,7 +77,10 @@ import org.junit.runners.Suite;
 	// From MiscContextTestSuite
     org.alfresco.repo.domain.query.CannedQueryDAOTest.class,
 
-    // REPO-2963 : Tests causing a cascade of failures in AllDBTestsTestSuite on PostgreSQL/MySQL	
+    // ACS-1907
+    org.alfresco.repo.search.impl.querymodel.impl.db.ACS1907Test.class,
+
+    // REPO-2963 : Tests causing a cascade of failures in AllDBTestsTestSuite on PostgreSQL/MySQL
     // Moved at the bottom of the suite because DbNodeServiceImplTest.testNodeCleanupRegistry() takes a long time on a clean DB.
     org.alfresco.repo.node.db.DbNodeServiceImplTest.class,
 

repository/src/test/java/org/alfresco/AllUnitTestsSuite.java

@@ -111,14 +111,15 @@ import org.junit.runners.Suite;
     org.alfresco.util.schemacomp.validator.SchemaVersionValidatorTest.class,
     org.alfresco.util.schemacomp.validator.TypeNameOnlyValidatorTest.class,
     org.alfresco.util.test.junitrules.TemporaryMockOverrideTest.class,
+    org.alfresco.repo.search.impl.solr.AbstractSolrQueryHTTPClientTest.class,
+    org.alfresco.repo.search.impl.solr.SpellCheckDecisionManagerTest.class,
+    org.alfresco.repo.search.impl.solr.SolrStoreMappingWrapperTest.class,
     org.alfresco.repo.search.impl.solr.SolrQueryHTTPClientTest.class,
     org.alfresco.repo.search.impl.solr.SolrSQLHttpClientTest.class,
     org.alfresco.repo.search.impl.solr.SolrStatsResultTest.class,
     org.alfresco.repo.search.impl.solr.facet.SolrFacetComparatorTest.class,
     org.alfresco.repo.search.impl.solr.facet.FacetQNameUtilsTest.class,
     org.alfresco.util.BeanExtenderUnitTest.class,
-    org.alfresco.repo.search.impl.solr.SpellCheckDecisionManagerTest.class,
-    org.alfresco.repo.search.impl.solr.SolrStoreMappingWrapperTest.class,
     org.alfresco.repo.security.authentication.CompositePasswordEncoderTest.class,
     org.alfresco.repo.security.authentication.PasswordHashingTest.class,
     org.alfresco.traitextender.TraitExtenderIntegrationTest.class,

repository/src/test/java/org/alfresco/repo/action/ActionServiceImpl2Test.java

@@ -26,8 +26,8 @@
 
 package org.alfresco.repo.action;
 
-import static java.lang.Thread.sleep;
 import static junit.framework.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
@@ -39,6 +39,7 @@ import java.util.List;
 import java.util.Map;
 
 import org.alfresco.model.ContentModel;
+import org.alfresco.repo.action.executer.ActionExecuter;
 import org.alfresco.repo.action.executer.ContentMetadataExtracter;
 import org.alfresco.repo.action.executer.CounterIncrementActionExecuter;
 import org.alfresco.repo.action.executer.ScriptActionExecuter;
@@ -259,7 +260,7 @@ public class ActionServiceImpl2Test
     public void testExecuteScript() throws Exception
     {
         final NodeRef scriptToBeExecuted = addTempScript("changeFileNameTest.js",
-                "document.properties.name = \"Changed\" + \"_\" + document.properties.name;\ndocument.save();");
+                "document.properties.name = \"Changed_\" + document.properties.name;\ndocument.save();");
         assertNotNull("Failed to add the test script.", scriptToBeExecuted);
 
         // add a test file to the Site in order to change its name
@@ -310,6 +311,73 @@ public class ActionServiceImpl2Test
                 return null;
             }
         });
+        
+        //Execute script not in Data Dictionary > Scripts
+        AuthenticationUtil.setFullyAuthenticatedUser(testSiteAndMemberInfo.siteManager);
+        NodeRef companyHomeRef = wellKnownNodes.getCompanyHome();
+        NodeRef sharedFolderRef = nodeService.getChildByName(companyHomeRef, ContentModel.ASSOC_CONTAINS,
+                "Shared");
+        final NodeRef invalidScriptRef = addTempScript("changeFileNameTest.js",
+                "document.properties.name = \"Invalid_Change.pdf\";\ndocument.save();",sharedFolderRef);
+        assertNotNull("Failed to add the test script.", scriptToBeExecuted);
+        transactionHelper.doInTransaction(new RetryingTransactionCallback<Void>()
+        {
+            public Void execute() throws Throwable
+            {
+                // Create the action
+                Action action = actionService.createAction(ScriptActionExecuter.NAME);
+                action.setParameterValue(ScriptActionExecuter.PARAM_SCRIPTREF, invalidScriptRef);
+
+                try
+                {
+                    // Execute the action
+                    actionService.executeAction(action, testNode);
+                }
+                catch (Throwable th)
+                {
+                    // do nothing
+                }
+                assertFalse("Scripts outside of Data Dictionary Scripts folder should not be executed",
+                        ("Invalid_Change.pdf".equals(nodeService.getProperty(testNode, ContentModel.PROP_NAME))));
+
+                return null;
+            }
+        });
+    }
+    
+    @Test
+    public void testActionResult() throws Exception
+    {
+        AuthenticationUtil.setFullyAuthenticatedUser(AuthenticationUtil.getAdminUserName());
+        transactionHelper.doInTransaction(new RetryingTransactionCallback<Void>()
+        {
+            public Void execute() throws Throwable
+            {
+                try
+                {
+                    // Create the script node reference
+                    NodeRef script = addTempScript("test-action-result-script.js", "\"VALUE\";");
+
+                    // Create the action
+                    Action action = actionService.createAction(ScriptActionExecuter.NAME);
+                    action.setParameterValue(ScriptActionExecuter.PARAM_SCRIPTREF, script);
+
+                    // Execute the action
+                    actionService.executeAction(action, testNode);
+
+                    // Get the result
+                    String result = (String) action.getParameterValue(ActionExecuter.PARAM_RESULT);
+                    assertNotNull(result);
+                    assertEquals("VALUE", result);
+                }
+                finally
+                {
+                    AuthenticationUtil.clearCurrentSecurityContext();
+                }
+
+                return null;
+            }
+        });
     }
 
     @Test
@@ -369,6 +437,32 @@ public class ActionServiceImpl2Test
         });
     }
 
+    private NodeRef addTempScript(final String scriptFileName, final String javaScript, final NodeRef parentRef)
+    {
+        AuthenticationUtil.setFullyAuthenticatedUser(AuthenticationUtil.getAdminUserName());
+        return transactionHelper.doInTransaction(new RetryingTransactionCallback<NodeRef>()
+        {
+            public NodeRef execute() throws Throwable
+            {
+
+                // Create the script node reference
+                NodeRef script = nodeService.createNode(parentRef, ContentModel.ASSOC_CONTAINS,
+                        QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, scriptFileName),
+                        ContentModel.TYPE_CONTENT).getChildRef();
+
+                nodeService.setProperty(script, ContentModel.PROP_NAME, scriptFileName);
+
+                ContentWriter contentWriter = contentService.getWriter(script, ContentModel.PROP_CONTENT, true);
+                contentWriter.setMimetype(MimetypeMap.MIMETYPE_JAVASCRIPT);
+                contentWriter.setEncoding("UTF-8");
+                contentWriter.putContent(javaScript);
+
+                tempNodes.addNodeRef(script);              
+                return script;
+            }
+        });
+    }
+
     private NodeRef addTempScript(final String scriptFileName, final String javaScript)
     {
         AuthenticationUtil.setFullyAuthenticatedUser(AuthenticationUtil.getAdminUserName());
@@ -386,20 +480,7 @@ public class ActionServiceImpl2Test
                 NodeRef scriptsRef = nodeService.getChildByName(dataDictionaryRef, ContentModel.ASSOC_CONTAINS,
                         "Scripts");
 
-                // Create the script node reference
-                NodeRef script = nodeService.createNode(scriptsRef, ContentModel.ASSOC_CONTAINS,
-                        QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, scriptFileName),
-                        ContentModel.TYPE_CONTENT).getChildRef();
-
-                nodeService.setProperty(script, ContentModel.PROP_NAME, scriptFileName);
-
-                ContentWriter contentWriter = contentService.getWriter(script, ContentModel.PROP_CONTENT, true);
-                contentWriter.setMimetype(MimetypeMap.MIMETYPE_JAVASCRIPT);
-                contentWriter.setEncoding("UTF-8");
-                contentWriter.putContent(javaScript);
-
-                tempNodes.addNodeRef(script);              
-                return script;
+                return addTempScript(scriptFileName, javaScript, scriptsRef);
             }
         });
     }

repository/src/test/java/org/alfresco/repo/action/ActionServiceImplTest.java

@@ -805,46 +805,6 @@ public class ActionServiceImplTest extends BaseAlfrescoSpringTest
         assertEquals(action4, savedAction2.getAction(2));
     }
     
-    /**
-     * Test the action result parameter
-     */
-    @Test
-    public void testActionResult()
-    {
-        // We need to run this test as Administrator. The ScriptAction has to run as a full user (instead of as System)
-        // so that we can setup the Person object in the ScriptNode
-        AuthenticationUtil.setFullyAuthenticatedUser(AuthenticationUtil.getAdminUserName());
-        try
-        {
-            // Create the script node reference
-            NodeRef script = this.nodeService.createNode(
-                    this.folder,
-                    ContentModel.ASSOC_CONTAINS,
-                    QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, "testScript.js"),
-                    ContentModel.TYPE_CONTENT).getChildRef();
-            this.nodeService.setProperty(script, ContentModel.PROP_NAME, "testScript.js");
-            ContentWriter contentWriter = this.contentService.getWriter(script, ContentModel.PROP_CONTENT, true);
-            contentWriter.setMimetype("text/plain");
-            contentWriter.setEncoding("UTF-8");
-            contentWriter.putContent("\"VALUE\";");
-
-            // Create the action
-            Action action1 = this.actionService.createAction(ScriptActionExecuter.NAME);
-            action1.setParameterValue(ScriptActionExecuter.PARAM_SCRIPTREF, script);
-
-            // Execute the action
-            this.actionService.executeAction(action1, this.nodeRef);
-
-            // Get the result
-            String result = (String)action1.getParameterValue(ActionExecuter.PARAM_RESULT);
-            assertNotNull(result);
-            assertEquals("VALUE", result);
-        }
-        finally
-        {
-            AuthenticationUtil.clearCurrentSecurityContext();
-        }
-    }
     
     /** ===================================================================================
      *  Test asynchronous actions

repository/src/test/java/org/alfresco/repo/search/impl/querymodel/impl/db/ACS1907Test.java

@@ -0,0 +1,260 @@
+/*
+ * #%L
+ * Alfresco Repository
+ * %%
+ * Copyright (C) 2005 - 2021 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software.
+ * If the software was purchased under a paid Alfresco license, the terms of
+ * the paid license agreement will prevail.  Otherwise, the software is
+ * provided under the following open source license terms:
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
+package org.alfresco.repo.search.impl.querymodel.impl.db;
+
+import junit.framework.TestCase;
+import org.alfresco.model.ContentModel;
+import org.alfresco.repo.cache.TransactionalCache;
+import org.alfresco.repo.management.subsystems.SwitchableApplicationContextFactory;
+import org.alfresco.repo.security.authentication.AuthenticationComponent;
+import org.alfresco.repo.security.authentication.AuthenticationUtil;
+import org.alfresco.repo.security.authentication.MutableAuthenticationDao;
+import org.alfresco.repo.security.permissions.AccessControlList;
+import org.alfresco.repo.transaction.RetryingTransactionHelper;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.repository.NodeService;
+import org.alfresco.service.cmr.repository.StoreRef;
+import org.alfresco.service.cmr.search.*;
+import org.alfresco.service.cmr.security.MutableAuthenticationService;
+import org.alfresco.service.cmr.security.PermissionService;
+import org.alfresco.service.namespace.QName;
+import org.alfresco.service.transaction.TransactionService;
+import org.alfresco.test_category.OwnJVMTestsCategory;
+import org.alfresco.util.ApplicationContextHelper;
+import org.alfresco.util.testing.category.DBTests;
+import org.junit.experimental.categories.Category;
+import org.springframework.context.ApplicationContext;
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+
+@Category({OwnJVMTestsCategory.class, DBTests.class})
+public class ACS1907Test extends TestCase
+{
+
+    private ApplicationContext ctx;
+
+    private NodeService nodeService;
+    private AuthenticationComponent authenticationComponent;
+    private MutableAuthenticationService authenticationService;
+    private MutableAuthenticationDao authenticationDAO;
+    private SearchService pubSearchService;
+    private PermissionService pubPermissionService;
+    private TransactionService transactionService;
+    private RetryingTransactionHelper txnHelper;
+    private DBQueryEngine queryEngine;
+
+    private TransactionalCache<Serializable, AccessControlList> aclCache;
+    private TransactionalCache<Serializable, Object> aclEntityCache;
+    private TransactionalCache<Serializable, Object> permissionEntityCache;
+
+    private NodeRef rootNodeRef;
+
+    @Override
+    public void setUp() throws Exception
+    {
+        setupServices();
+        this.authenticationComponent.setSystemUserAsCurrentUser();
+        rootNodeRef = nodeService.getRootNode(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
+        setupTestUsers();
+        setupTestContent();
+        dropCaches();
+    }
+
+    @Override
+    protected void tearDown() throws Exception
+    {
+        authenticationComponent.clearCurrentSecurityContext();
+    }
+
+    private void setupServices()
+    {
+        ctx = ApplicationContextHelper.getApplicationContext();
+        nodeService = (NodeService) ctx.getBean("dbNodeService");
+        authenticationComponent = (AuthenticationComponent) ctx.getBean("authenticationComponent");
+        authenticationService = (MutableAuthenticationService) ctx.getBean("authenticationService");
+        authenticationDAO = (MutableAuthenticationDao) ctx.getBean("authenticationDao");
+        pubSearchService = (SearchService) ctx.getBean("SearchService");
+        pubPermissionService = (PermissionService) ctx.getBean("PermissionService");
+        transactionService = (TransactionService) ctx.getBean("TransactionService");
+        aclCache = (TransactionalCache) ctx.getBean("aclCache");
+        aclEntityCache = (TransactionalCache) ctx.getBean("aclEntityCache");
+        permissionEntityCache = (TransactionalCache) ctx.getBean("permissionEntityCache");
+        SwitchableApplicationContextFactory searchContextFactory = (SwitchableApplicationContextFactory) ctx.getBean("Search");
+        ApplicationContext searchCtx = searchContextFactory.getApplicationContext();
+        queryEngine = (DBQueryEngine) searchCtx.getBean("search.dbQueryEngineImpl");
+        txnHelper = new RetryingTransactionHelper();
+        txnHelper.setTransactionService(transactionService);
+        txnHelper.setReadOnly(false);
+        txnHelper.setMaxRetries(1);
+        txnHelper.setMinRetryWaitMs(1);
+        txnHelper.setMaxRetryWaitMs(10);
+        txnHelper.setRetryWaitIncrementMs(1);
+    }
+
+    private void setupTestUser(String userName)
+    {
+        if (!authenticationDAO.userExists(userName))
+        {
+            authenticationService.createAuthentication(userName, userName.toCharArray());
+        }
+    }
+
+    private void setupTestUsers()
+    {
+        txnHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Object>() {
+            @Override
+            public Object execute() throws Throwable {
+                setupTestUser("userA");
+                setupTestUser("userB");
+                setupTestUser(AuthenticationUtil.getAdminUserName());
+                return null;
+            }
+        }, false, false);
+    }
+
+    private void setupTestContent()
+    {
+        for(int f = 0; f < 5; f++)
+        {
+            final int ff = f;
+            txnHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Object>() {
+                @Override
+                public Object execute() throws Throwable {
+                    Map<QName, Serializable> testFolderProps = new HashMap<>();
+                    testFolderProps.put(ContentModel.PROP_NAME, "folder"+ff);
+                    NodeRef testFolder = nodeService.createNode(
+                            rootNodeRef,
+                            ContentModel.ASSOC_CHILDREN,
+                            QName.createQName("https://example.com/test", "folder"+ff),
+                            ContentModel.TYPE_FOLDER,
+                            testFolderProps
+                    ).getChildRef();
+                    for(int c = 0; c < 5; c++)
+                    {
+                        Map<QName, Serializable> testContentProps = new HashMap<>();
+                        testContentProps.put(ContentModel.PROP_NAME, "content"+c);
+                        NodeRef testContent = nodeService.createNode(
+                                testFolder,
+                                ContentModel.ASSOC_CONTAINS,
+                                QName.createQName("https://example.com/test", "content"+c),
+                                ContentModel.TYPE_CONTENT,
+                                testContentProps
+                        ).getChildRef();
+                        String user = c % 2 == 0 ? "userA" : "userB";
+                        pubPermissionService.setPermission(testContent, user, "Read", true);
+                    }
+                    return null;
+                }
+            }, false, false);
+        }
+    }
+
+    private void dropCaches()
+    {
+        aclCache.clear();
+        aclEntityCache.clear();
+        permissionEntityCache.clear();
+    }
+
+    public void testACS1907()
+    {
+        txnHelper.doInTransaction(new RetryingTransactionHelper.RetryingTransactionCallback<Object>() {
+            @Override
+            public Object execute() throws Throwable {
+                AuthenticationUtil.runAs(new AuthenticationUtil.RunAsWork<Object>() {
+                    @Override
+                    public Object doWork() throws Exception {
+                        SearchParameters sp = new SearchParameters();
+                        sp.addStore(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
+                        sp.setLanguage(SearchService.LANGUAGE_FTS_ALFRESCO);
+                        sp.setQueryConsistency(QueryConsistency.TRANSACTIONAL);
+                        sp.setQuery("TYPE:\"cm:content\"");
+                        ResultSet rs = pubSearchService.query(sp);
+                        int cnt = 0;
+                        for (ResultSetRow row : rs)
+                        {
+                            assertNotNull(row.getValue(ContentModel.PROP_NAME));
+                            cnt++;
+                        }
+                        return null;
+                    }
+                }, "userA");
+                return null;
+            }
+        }, false, false);
+    }
+
+    public void testPaging()
+    {
+        HashSet<NodeRef> resultPageSize2 = queryNodes(2);
+        HashSet<NodeRef> resultPageSize5 = queryNodes(5);
+        HashSet<NodeRef> resultPageSize10 = queryNodes(10);
+        HashSet<NodeRef> resultPageSizeAll = queryNodes(10000);
+        // all result sets must be equal, independent of page size used to retrieve them
+        assertTrue(resultPageSize2.size() >= 25);
+        assertTrue(resultPageSize5.size() >= 25);
+        assertTrue(resultPageSize10.size() >= 25);
+        assertTrue(resultPageSizeAll.size() >= 25);
+        assertTrue(resultPageSize2.containsAll(resultPageSize5));
+        assertTrue(resultPageSize2.containsAll(resultPageSize10));
+        assertTrue(resultPageSize2.containsAll(resultPageSizeAll));
+        assertTrue(resultPageSize5.containsAll(resultPageSize2));
+        assertTrue(resultPageSize5.containsAll(resultPageSize10));
+        assertTrue(resultPageSize5.containsAll(resultPageSizeAll));
+        assertTrue(resultPageSize10.containsAll(resultPageSize2));
+        assertTrue(resultPageSize10.containsAll(resultPageSize5));
+        assertTrue(resultPageSize10.containsAll(resultPageSizeAll));
+        assertTrue(resultPageSizeAll.containsAll(resultPageSize2));
+        assertTrue(resultPageSizeAll.containsAll(resultPageSize5));
+        assertTrue(resultPageSizeAll.containsAll(resultPageSize10));
+        // reset
+        queryEngine.setMinPagingBatchSize(2500);
+        queryEngine.setMaxPagingBatchSize(10000);
+    }
+
+    HashSet<NodeRef> queryNodes(int pageSize)
+    {
+        queryEngine.setMinPagingBatchSize(pageSize);
+        queryEngine.setMaxPagingBatchSize(pageSize);
+        HashSet<NodeRef> result = new HashSet<>();
+        SearchParameters sp = new SearchParameters();
+        sp.addStore(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
+        sp.setLanguage(SearchService.LANGUAGE_FTS_ALFRESCO);
+        sp.setQueryConsistency(QueryConsistency.TRANSACTIONAL);
+        sp.setQuery("TYPE:\"cm:content\"");
+        ResultSet rs = pubSearchService.query(sp);
+        int cnt = 0;
+        for (ResultSetRow row : rs)
+        {
+            result.add(row.getNodeRef());
+        }
+        return result;
+    }
+
+}

repository/src/test/java/org/alfresco/repo/search/impl/solr/AbstractSolrQueryHTTPClientTest.java

@@ -0,0 +1,155 @@
+/*
+ * #%L
+ * Alfresco Repository
+ * %%
+ * Copyright (C) 2005 - 2016 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software.
+ * If the software was purchased under a paid Alfresco license, the terms of
+ * the paid license agreement will prevail.  Otherwise, the software is
+ * provided under the following open source license terms:
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
+package org.alfresco.repo.search.impl.solr;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.openMocks;
+
+import javax.servlet.http.HttpServletResponse;
+import java.io.ByteArrayInputStream;
+
+import org.alfresco.repo.search.QueryParserException;
+import org.apache.commons.httpclient.Header;
+import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.URI;
+import org.apache.commons.httpclient.methods.PostMethod;
+import org.json.JSONObject;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+
+/** Tests for the {@link AbstractSolrQueryHTTPClient}. */
+public class AbstractSolrQueryHTTPClientTest
+{
+    /** A URL for use in the tests. */
+    private static final String URL = "http://this/is/a/url";
+
+    /** The abstract class under test. */
+    private AbstractSolrQueryHTTPClient abstractSolrQueryHTTPClient = spy(AbstractSolrQueryHTTPClient.class);
+    @Mock
+    private HttpClient httpClient;
+    @Mock
+    private JSONObject body;
+    @Mock
+    private PostMethod postMethod;
+    @Mock
+    private Header header;
+
+    @Before
+    public void setUp() throws Exception
+    {
+        openMocks(this);
+
+        doReturn(postMethod).when(abstractSolrQueryHTTPClient).createNewPostMethod(URL);
+        when(postMethod.getResponseCharSet()).thenReturn("UTF-8");
+    }
+
+    /** Check postQuery works as expected for the success case. */
+    @Test
+    public void testPostQuery_success() throws Exception
+    {
+        when(body.toString()).thenReturn("Example body");
+        when(postMethod.getStatusCode()).thenReturn(HttpServletResponse.SC_OK);
+        when(postMethod.getResponseBodyAsStream()).thenReturn(convertStringToInputStream("{}"));
+
+        JSONObject response = abstractSolrQueryHTTPClient.postQuery(httpClient, URL, body);
+
+        assertEquals("Unexpected JSON response received.", "{}", response.toString());
+    }
+
+    /** Check that the status code is usually passed through from Solr. */
+    @Test
+    public void testPostQuery_failure() throws Exception
+    {
+        String failureMessage = "{\"error\": {\"trace\": \"ExceptionClass: Stacktrace\"}}";
+
+        when(body.toString()).thenReturn("Example body");
+        when(postMethod.getStatusCode()).thenReturn(HttpServletResponse.SC_NOT_FOUND);
+        when(postMethod.getResponseBodyAsStream()).thenReturn(convertStringToInputStream(failureMessage));
+        when(postMethod.getResponseBodyAsString()).thenReturn(failureMessage);
+
+        try
+        {
+            abstractSolrQueryHTTPClient.postQuery(httpClient, URL, body);
+            fail("Expected a QueryParserException to be thrown.");
+        }
+        catch (QueryParserException e)
+        {
+            assertEquals("Unexpected status code in exception.", e.getHttpStatusCode(), HttpServletResponse.SC_NOT_FOUND);
+            verify(postMethod).releaseConnection();
+        }
+    }
+
+    /** Check that the status code is replaced with "Not Implemented" for an unsupported query option. */
+    @Test
+    public void testPostQuery_unsupportedOperation() throws Exception
+    {
+        String failureMessage = "{\"error\": {\"trace\": \"java.lang.UnsupportedOperationException: Stacktrace\"}}";
+
+        when(body.toString()).thenReturn("Example body");
+        when(postMethod.getStatusCode()).thenReturn(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+        when(postMethod.getResponseBodyAsStream()).thenReturn(convertStringToInputStream(failureMessage));
+        when(postMethod.getResponseBodyAsString()).thenReturn(failureMessage);
+
+        try
+        {
+            abstractSolrQueryHTTPClient.postQuery(httpClient, URL, body);
+            fail("Expected a QueryParserException to be thrown.");
+        }
+        catch (QueryParserException e)
+        {
+            assertEquals("Unexpected status code in exception.", e.getHttpStatusCode(), HttpServletResponse.SC_NOT_IMPLEMENTED);
+        }
+    }
+
+    /** Check that a redirect can be followed if the endpoint reports that it's moved. */
+    @Test
+    public void testPostQuery_moved() throws Exception
+    {
+        when(body.toString()).thenReturn("Example body");
+        // Report "moved" for the first invocation and then OK for subsequent requests.
+        when(postMethod.getStatusCode()).thenReturn(HttpServletResponse.SC_MOVED_PERMANENTLY).thenReturn(HttpServletResponse.SC_OK);
+        when(postMethod.getResponseBodyAsStream()).thenReturn(convertStringToInputStream("{}"));
+        when(postMethod.getResponseHeader("location")).thenReturn(header);
+        when(header.getValue()).thenReturn("http://new/URL");
+
+        JSONObject response = abstractSolrQueryHTTPClient.postQuery(httpClient, URL, body);
+
+        verify(postMethod).setURI(new URI("http://new/URL", true));
+        assertEquals("Unexpected JSON response received.", "{}", response.toString());
+    }
+
+    /** Create an input stream containing the given string. */
+    private ByteArrayInputStream convertStringToInputStream(String message)
+    {
+        return new ByteArrayInputStream(message.getBytes());
+    }
+}