I update my environment to drools 5.4.0 and jbpm 5.3.0 and now I get these message show up when I start my spring tomcat app. Anyone seen this before? How to solve this? My app log no shown anymore.
log4j: reset attribute= "false".
log4j: Threshold ="null".
log4j: Retreiving an instance of org.apache.log4j.Logger.
log4j: Setting [org.drools.grid] additivity to [true].
log4j: Level value for org.drools.grid is [INFO].
log4j: org.drools.grid level set to INFO
log4j: Level value for root is [ERROR].
log4j: root level set to ERROR
log4j: Class name: [org.apache.log4j.ConsoleAppender]
log4j: Setting property [target] to [System.out].
log4j: Parsing layout of class: "org.apache.log4j.PatternLayout"
log4j: Setting property [conversionPattern] to [%-4r %-5p %x- %m%n].
log4j: Adding appender named [console] to category [root].