Receiving errors when marshalling with multiple deployments

Solution Verified - Updated -

Issue

  • We have a class with overwritten readObject and writeObject and during marshalling we get an exception in readObject:
  • With transfer objects duplicated, indicating multiple deployments, with each containing an ejb and calling the other the following error is noticed:
Caused by: java.lang.IllegalArgumentException: Can not set com.jboss.examples.Field field
com.jboss.examples.Custom.field to com.jboss.examples.Field 
  at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:164) [rt.jar:1.7.0_17]
  at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(UnsafeFieldAccessorImpl.java:168) [rt.jar:1.7.0_17]
  at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:81) [rt.jar:1.7.0_17]
  at java.lang.reflect.Field.set(Field.java:680) [rt.jar:1.7.0_17]
  at org.jboss.marshalling.cloner.SerializingCloner.storeFields(SerializingCloner.java:368)
  at org.jboss.marshalling.cloner.SerializingCloner.access$700(SerializingCloner.java:87)
  at org.jboss.marshalling.cloner.SerializingCloner$StepObjectInputStream.defaultReadObject(SerializingCloner.java:592)
  at com.jboss.examples.Custom.readObject(EngineStatusCustom.java:41) [driver.jar:]
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_17]
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_17]
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_17]
  at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_17]
  at org.jboss.marshalling.reflect.SerializableClass.callReadObject(SerializableClass.java:218)
  at org.jboss.marshalling.cloner.SerializingCloner.initSerializableClone(SerializingCloner.java:302)
  at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:253)
  at org.jboss.marshalling.cloner.SerializingCloner.clone(SerializingCloner.java:134)
  at org.jboss.as.ejb3.remote.LocalEjbReceiver.clone(LocalEjbReceiver.java:268) [jboss-as-ejb3-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
  ... 70 more
  • The scenario is not working when jdom.jar is placed inside an EAR and it only works when the jar from JBoss is included and used.

  • The exception that pops up is,

javax.ejb.EJBException: java.lang.RuntimeException: JBAS014154: Failed to marshal EJB parameters

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 6.0.1

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