SEARCH-247: No longer loading multiple log4j.properties

packaging/src/main/resources/logs/log4j.properties

@@ -0,0 +1,36 @@
+# Alfresco Solr log4j config
+# rootLogger log level may be programmatically overridden by -Dsolr.log.level
+solr.log=${solr.log.dir}
+log4j.rootLogger=WARN, file, CONSOLE
+
+# Console appender will be programmatically disabled when Solr is started with option -Dsolr.log.muteconsole
+log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
+log4j.appender.CONSOLE.layout=org.apache.log4j.EnhancedPatternLayout
+log4j.appender.CONSOLE.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss.SSS} %-5p (%t) [%X{collection} %X{shard} %X{replica} %X{core}] %c{1.} %m%n
+
+#- size rotation with log cleanup.
+log4j.appender.file=org.apache.log4j.RollingFileAppender
+log4j.appender.file.MaxFileSize=4MB
+log4j.appender.file.MaxBackupIndex=9
+
+#- File to log to and log format
+log4j.appender.file.File=${solr.log}/solr.log
+log4j.appender.file.layout=org.apache.log4j.EnhancedPatternLayout
+log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss.SSS} %-5p (%t) [%X{collection} %X{shard} %X{replica} %X{core}] %c{1.} %m%n
+
+# Adjust logging levels that should differ from root logger
+log4j.logger.org.apache.zookeeper=WARN
+log4j.logger.org.apache.hadoop=WARN
+log4j.logger.org.eclipse.jetty=WARN
+log4j.logger.org.eclipse.jetty.server.Server=INFO
+log4j.logger.org.eclipse.jetty.server.ServerConnector=INFO
+
+# set to INFO to enable infostream log messages
+log4j.logger.org.apache.solr.update.LoggingInfoStream=OFF
+log4j.logger.org.apache.solr.schema.FieldTypePluginLoader=ERROR
+log4j.logger.org.apache.commons.httpclient=WARN
+log4j.logger.org.apache.solr.servlet.SolrDispatchFilter=INFO
+log4j.logger.org.alfresco.solr=WARN
+#log4j.logger.org.alfresco.solr.tracker.AclTracker=ERROR
+#log4j.logger.org.alfresco.solr.component.AsyncBuildSuggestComponent=INFO
+