JBOSS 7.1.1 : java.lang.ClassNotFoundException Module "org.jgroups:main" from local module loader

Question

We are running JBoss 7.1.1 Final. We run Jgroup channel and send Messages over it. In org.jgroups.Message we set our custom objects which are present inside jars in lib of our ear. our ear depends on module called pam "Dependencies: pam" and pam module add dependacy of jgroups

Now when we try to send and receive messages we are getting following exceptions

INFO   | jvm 1    | 2013/04/22 14:17:42 | 14:17:42,447 SEVERE [org.jgroups.protocols.pbcast.NAKACK] (Incoming-8,PAM_Cluster_009bab72-bd07-4a97-993f-307f0161cd93,6ea3721c-4e05-4d4c-b0de-d0e17acdbaf0) couldn't deliver message [dst: <null>, src: ba1438dc-c17d-4dca-b30d-62bd4d755b3d (3 headers), size=859 bytes]: java.lang.IllegalArgumentException: java.lang.ClassNotFoundException: com.pam.automation.server.GlobalDBNotification from [Module "org.jgroups:main" from local module loader @6f991ccf (roots: C:\Jboss7\node1\standalone\..\modules)]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.Message.getObject(Message.java:379) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at com.pam.automation.server.ClusterViewChangeListener.processMessagage(ClusterViewChangeListener.java:119) [clusterservices-snapshot.jar:4.2]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at com.pam.automation.server.ClusterViewChangeListener$1.receive(ClusterViewChangeListener.java:84) [clusterservices-snapshot.jar:4.2]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.JChannel.invokeCallback(JChannel.java:758) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.JChannel.up(JChannel.java:719) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:1026) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.pbcast.STATE_TRANSFER.up(STATE_TRANSFER.java:178) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.FRAG2.up(FRAG2.java:181) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.FlowControl.up(FlowControl.java:400) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.FlowControl.up(FlowControl.java:418) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.pbcast.GMS.up(GMS.java:881) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:244) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.UNICAST.up(UNICAST.java:332) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.pbcast.NAKACK.handleMessage(NAKACK.java:730) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.pbcast.NAKACK.up(NAKACK.java:559) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.BARRIER.up(BARRIER.java:126) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:140) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.FD.up(FD.java:273) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:282) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.MERGE2.up(MERGE2.java:205) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.Discovery.up(Discovery.java:355) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.TP.passMessageUp(TP.java:1174) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.TP$IncomingPacket.handleMyMessage(TP.java:1722) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.protocols.TP$IncomingPacket.run(TP.java:1699) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 | Caused by: java.lang.ClassNotFoundException: com.pam.automation.server.GlobalDBNotification from [Module "org.jgroups:main" from local module loader @6f991ccf (roots: C:\Jboss7\node1\standalone\..\modules)]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.lang.Class.forName0(Native Method) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.lang.Class.forName(Class.java:264) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:622) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1593) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1514) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1964) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:498) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at javax.management.Notification.readObject(Notification.java:370) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:991) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1866) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at java.io.ObjectInputStream.readObject(ObjectInputStream.java:369) [rt.jar:1.7.0_01]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.util.Util.objectFromByteBuffer(Util.java:416) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           at org.jgroups.Message.getObject(Message.java:376) [jgroups-3.0.6.Final.jar:3.0.6.Final]
INFO   | jvm 1    | 2013/04/22 14:17:42 |           ... 26 more

Currently to solve this problem we have added jgroup jar inside lib of our ear. Is there any other way to solve this type of serialization problem?

Did you define the classes in jar as a dependency in modules configuration file? — Phani
where is com.pam.automation.server.GlobalDBNotification class? — eis

Marco Marco · Accepted Answer · 2013-05-01T18:52:56

The module.xml file for the org/jgroups/main module is missing a dependency, in this case the module or .jar file which contains the GlobalDBNotification class. Add the missing dependency and the error will go away.

JBOSS 7.1.1 : java.lang.ClassNotFoundException Module "org.jgroups:main" from local module loader

1 Answers