Im am currently using jboss 4.0.4.CR2 and trying to get the server(jboss) to
return an entity bean via a call to a session bean. When I run my test program,
I can see the Entity bean being loaded on the server side, but then It fails to
marshal it on the client side with the following stack trace saying that the
org.hibernate.collection.AbstractPersistentCollection has a serialVersionUID
mismatch:
[java] ERROR [main][2006-04-06 16:47:59,324] - SocketClientInvoker.java(293):
Got marshalling exception, exiting
[java] java.io.InvalidClassException:
org.hibernate.collection.AbstractPersistentCollection; local class
incompatible: stream classdesc serialVersionUID = 7602608801868099635, local
class serialVersionUID = -7982170513654570219
[java] at
java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:519)
[java] at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
[java] at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
[java] at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
[java] at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
[java] at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693)
[java] at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
[java] at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1912)
[java] at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1836)
[java] at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1713)
[java] at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
[java] at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
[java] at
org.jboss.aop.joinpoint.InvocationResponse.readExternal(InvocationResponse.java:107)
[java] at
java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1753)
[java] at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1711)
[java] at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
[java] at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1912)
[java] at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1836)
[java] at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1713)
[java] at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
[java] at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
[java] at
org.jboss.remoting.serialization.impl.java.JavaSerializationManager.receiveObject(JavaSerializationManager.java:128)
[java] at
org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.read(SerializableUnMarshaller.java:66)
[java] at
org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:279)
[java] at
org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:143)
[java] at org.jboss.remoting.Client.invoke(Client.java:525)
[java] at org.jboss.remoting.Client.invoke(Client.java:488)
[java] at
org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:55)
[java] at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
[java] at
org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)
[java] at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
[java] at
org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:55)
[java] at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
[java] at
org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:65)
[java] at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
[java] at
org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102)
[java] at $Proxy12.loadObject(Unknown Source)
[java] at
com.squaretrade.managed.ObjectManager.loadManagedObject(ObjectManager.java:51)
[java] at jbosstest.JBossTest.testProduct(JBossTest.java:28)
[java] at jbosstest.JBossTest.main(JBossTest.java:20)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at
org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:196)
[java] at
org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:133)
[java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:661)
[java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:168)
[java] at org.apache.tools.ant.taskdefs.Java.execute(Java.java:77)
[java] at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:269)
[java] at org.apache.tools.ant.Task.perform(Task.java:364)
[java] at org.apache.tools.ant.Target.execute(Target.java:301)
[java] at org.apache.tools.ant.Target.performTasks(Target.java:328)
[java] at org.apache.tools.ant.Project.executeTarget(Project.java:1215)
[java] at
org.apache.tools.ant.Project.executeTargets(Project.java:1063)
[java] at org.apache.tools.ant.Main.runBuild(Main.java:632)
[java] at org.apache.tools.ant.Main.startAnt(Main.java:183)
[java] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:197)
[java] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:56)
[java] java.lang.reflect.UndeclaredThrowableException
[java] at $Proxy12.loadObject(Unknown Source)
[java] at
com.squaretrade.managed.ObjectManager.loadManagedObject(ObjectManager.java:51)
[java] at jbosstest.JBossTest.testProduct(JBossTest.java:28)
[java] at jbosstest.JBossTest.main(JBossTest.java:20)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at
org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:196)
[java] at
org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:133)
[java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:661)
[java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:168)
[java] at org.apache.tools.ant.taskdefs.Java.execute(Java.java:77)
[java] at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:269)
[java] at org.apache.tools.ant.Task.perform(Task.java:364)
[java] at org.apache.tools.ant.Target.execute(Target.java:301)
[java] at org.apache.tools.ant.Target.performTasks(Target.java:328)
[java] at org.apache.tools.ant.Project.executeTarget(Project.java:1215)
[java] at
org.apache.tools.ant.Project.executeTargets(Project.java:1063)
[java] at org.apache.tools.ant.Main.runBuild(Main.java:632)
[java] at org.apache.tools.ant.Main.startAnt(Main.java:183)
[java] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:197)
[java] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:56)
[java] Caused by: java.rmi.MarshalException: Failed to communicate.
Problem during marshalling/unmarshalling; nested exception is:
[java] java.io.InvalidClassException:
org.hibernate.collection.AbstractPersistentCollection; local class
incompatible: stream classdesc serialVersionUID = 7602608801868099635, local
class serialVersionUID = -7982170513654570219
[java] at
org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:306)
[java] at
org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:143)
[java] at org.jboss.remoting.Client.invoke(Client.java:525)
[java] at org.jboss.remoting.Client.invoke(Client.java:488)
[java] at
org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:55)
[java] at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
[java] at
org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)
[java] at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
[java] at
org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:55)
[java] at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
[java] at
org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:65)
[java] at
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
[java] at
org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102)
[java] ... 23 more
[java] Caused by: java.io.InvalidClassException:
org.hibernate.collection.AbstractPersistentCollection; local class
incompatible: stream classdesc serialVersionUID = 7602608801868099635, local
class serialVersionUID = -7982170513654570219
[java] at
java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:519)
[java] at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
[java] at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
[java] at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
[java] at
java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
[java] at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693)
[java] at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
[java] at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1912)
[java] at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1836)
[java] at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1713)
[java] at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
[java] at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
[java] at
org.jboss.aop.joinpoint.InvocationResponse.readExternal(InvocationResponse.java:107)
[java] at
java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1753)
[java] at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1711)
[java] at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
[java] at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1912)
[java] at
java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1836)
[java] at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1713)
[java] at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
[java] at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
[java] at
org.jboss.remoting.serialization.impl.java.JavaSerializationManager.receiveObject(JavaSerializationManager.java:128)
[java] at
org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.read(SerializableUnMarshaller.java:66)
[java] at
org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:279)
[java] ... 35 more
I am using the following jars that are in the client dirctory of the
jboss-4.0.4.CR2 install:
jbossall-client.jar
jboss-ejb3-client.jar
jnp-client.jar
jboss-common-client.jar
jboss-aop-jdk50-client.jar
jboss-aspect-jdk50-client.jar
Should I not be including one of these and include a different one instead?? Or
is there a possibility that the wrong jar was included in the distribution??
Any help would be greatly appreciated.
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