shekhar g [https://community.jboss.org/people/shekhargod] created the discussion "Configuring HornetQ messaging (Urgent!)" To view the discussion, visit: https://community.jboss.org/message/755750#755750 -------------------------------------------------------------- Hi, I get following exception while starting jBoss 7.1 server. I am trying to configure HornetQ messaging. Any response will be appreciated. I have 5.4 version of jbpm-human-task-hornetq.jar and jbpm-human-task-core.jar The TaskSkippedEvent class seems to be in *+org.jbpm.task.event.entity+*  package. I am not sure why it is trying to find class in org.jbpm.task.event package. Is it a bug in jBoss App? 20:59:33,894 ERROR [org.jbpm.task.service.TaskServer] (Thread-58) Server Exception with class class org.jbpm.task.service.hornetq.HornetQTaskServer using port 5445 E: Error creating message: java.io.IOException: Error creating message at org.jbpm.task.service.hornetq.BaseHornetQTaskServer.readMessage(BaseHornetQTaskServer.java:134) [jbpm-human-task-hornetq-5.4.0-20120823.174645-324.jar:5.4.0-SNAPSHOT] at org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:102) [jbpm-human-task-hornetq-5.4.0-20120823.174645-324.jar:5.4.0-SNAPSHOT] at java.lang.Thread.run(Unknown Source) [rt.jar:1.6.0_33] *Caused by: java.lang.ClassNotFoundException: org.jbpm.task.event.TaskSkippedEvent* from [Module "deployment.jbpm-human-task-war.war:main" from Service Module Loader] at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190) at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120) at org.jbpm.task.event.TaskEventKey.readExternal(TaskEventKey.java:51) [jbpm-human-task-core-5.4.0-20120823.173658-330.jar:5.4.0-SNAPSHOT] Thank you. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/755750#755750] Start a new discussion in jBPM Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]