Merged V4.0-BUG-FIX to HEAD

37410: ALF-14386 HttpClient returns a null byte array if there is no response body (eg 204), swap that for an empty array to avoid NPEs and better fit the interface contract
   37439: ALF-13979: Schema comparison NPE when encountering a keyless table 
   37443: Hand merge of second round of PATH query improvements for ALF-13404 to doclib2 API scripts
   37480: Merged V4.0 to V4.0-BUG-FIX
      37470: ALF-14434: Specify a START WITH value for the rebuilt alf_acl_change_set primary key on DB2
      37475: ALF-13839: Transaction purging didn't work on SQL Server!
   37484: Merged PATCHES/V3.4.6 to V4.0-BUG-FIX (RECORD ONLY)
      36821: ALF-13827: Make replicated caches recover from temporary comms failures by flushing when a change in peers is detected
         - We do not flush caches who replicate via copy (e.g. tickets cache) as these may not be recoverable
   37487: Merged V3.4-BUG-FIX to V4.0-BUG-FIX
      37225: ALF-13617 Revert To Version functionality incorrectly reverts to the wrong version/file
      37280: Merged DEV to V3.4-BUG-FIX
         37279: ALF-14360 : Missing caches from ehcache-custom.xml.sample.cluster
            org.alfresco.cache.avm.avmVersionRootEntityCache and org.alfresco.cache.tagscopeSummaryCache were added to the ehcache configuration.
      37473: ALF-12081: Ensure that cancel checkout can both unlock and cancel offline edit
      37478: Merged BRANCHES/DEV/BELARUS/V3.4-BUG-FIX-2012_05_22 to BRANCHES/DEV/V3.4-BUG-FIX:
         37471: ALF-9475 : Remove JBPM indexes present from upgrades
      37485: ALF-9475: Fix up schema versions
   37488: Merged V3.4-BUG-FIX to V4.0-BUG-FIX (RECORD ONLY)
      37330: Merged V4.0-BUG-FIX to V3.4-BUG-FIX
         37323: ALF-13247: Two nodes with the same primary path. 
         -Fixed by initializing zone before parallel batch processing begins.
      37356: ALF-14392: Merged V4.0-BUG-FIX to V3.4-BUG-FIX
         36346: Fix for ALF-9466 - We can search contents sorted by categories in Advanced search in Share, but saved search will not be shown in UI.
      37373: Merged PATCHES/V3.4.6 to V3.4-BUG-FIX
         36821: ALF-13827 / ALF-14402: Make replicated caches recover from temporary comms failures by flushing when a change in peers is detected
         - We do not flush caches who replicate via copy (e.g. tickets cache) as these may not be recoverable
         37122: ALF-13919 / ALF-14403: Merged DEV to PATCHES/V3.4.6
         - Rework of Dmitry's implementation
         - Uses dynamic HQL query to retrieve JBPM workflow instances by specified query criteria
         - WorkflowInstancesGet web script no longer has to iterate over every workflow instance in the database!
         - DB index added to enable efficient querying by string variable
         - Hibernate tastic!
         37188: ALF-13919 / ALF-14403: Worked around HQL polymorphism issues by using explicit variable subclass names in from clause
         37204: ALF-13919 / ALF-14403: Fix to date range handling by Dmitry
      37481: Merged HEAD to V3.4-BUG-FIX
         37388: ALF-13545: First attempt at digitally signing the Windows installers
         37391: ALF-13545: Fix quoting and output directory specification
         37393: ALF-13545: Correct deployment installer signcode command


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@37491 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/patch/patch-services-context.xml

@@ -3222,4 +3222,15 @@
         </property>
     </bean>
 
+    <bean id="patch.db-V3.4-remove-redundant-jbpm-indexes" class="org.alfresco.repo.admin.patch.impl.SchemaUpgradeScriptPatch" parent="basePatch">
+        <property name="id"><value>patch.db-V3.4-remove-redundant-jbpm-indexes</value></property>
+        <property name="description"><value>patch.schemaUpgradeScript.description</value></property>
+        <property name="fixesFromSchema"><value>0</value></property>
+        <property name="fixesToSchema"><value>5035</value></property>
+        <property name="targetSchema"><value>5036</value></property>
+        <property name="scriptUrl">
+            <value>classpath:alfresco/dbscripts/upgrade/3.4/${db.script.dialect}/remove-redundant-jbpm-indexes.sql</value>
+        </property>
+    </bean>
+
 </beans>