stateful session bean class not found exception
when i run stateful session bean it generating this exception
[java] ERROR 08-03 20:08:33,875 (SocketClientInvoker.java:transport:293) - Got marshalling exception, exiting [java] java.lang.ClassNotFoundException: [Lorg.jboss.aop.advice.Interceptor ; [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:2 00) [java] at java.security.AccessController.doPrivileged(Native Method) [java] at java.net.URLClassLoader.findClass(URLClassLoader.ja va:188) [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:30 6) [java] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher .java:276) [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:25 1) [java] at org.jboss.remoting.loading.RemotingClassLoader.load Class(Remo tingClassLoader.java:50) [java] at org.jboss.remoting.loading.ObjectInputStreamWithCla ssLoader.r esolveClass(ObjectInputStreamWithClassLoader.java:1 39) [java] at java.io.ObjectInputStream.readNonProxyDesc(ObjectIn putStream. java:1575) [java] at java.io.ObjectInputStream.readClassDesc(ObjectInput Stream.jav a:1496) [java] at java.io.ObjectInputStream.readArray(ObjectInputStre am.java:16 24) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1323) [java] at java.io.ObjectInputStream.defaultReadFields(ObjectI nputStream .java:1945) [java] at java.io.ObjectInputStream.readSerialData(ObjectInpu tStream.ja va:1869) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1753) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.defaultReadFields(ObjectI nputStream .java:1945) [java] at java.io.ObjectInputStream.readSerialData(ObjectInpu tStream.ja va:1869) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1753) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.readObject(ObjectInputStr eam.java:3 51) [java] at org.jboss.aop.joinpoint.InvocationResponse.readExte rnal(Invoc ationResponse.java:122) [java] at java.io.ObjectInputStream.readExternalData(ObjectIn putStream. java:1792) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1751) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.defaultReadFields(ObjectI nputStream .java:1945) [java] at java.io.ObjectInputStream.readSerialData(ObjectInpu tStream.ja va:1869) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1753) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.readObject(ObjectInputStr eam.java:3 51) [java] at org.jboss.remoting.serialization.impl.java.JavaSeri alizationM anager.receiveObject(JavaSerializationManager.java: 128) [java] at org.jboss.remoting.marshal.serializable.Serializabl eUnMarshal ler.read(SerializableUnMarshaller.java:66) [java] at org.jboss.remoting.transport.socket.SocketClientInv oker.trans port(SocketClientInvoker.java:279) [java] at org.jboss.remoting.RemoteClientInvoker.invoke(Remot eClientInv oker.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(Inv okeRemoteInterceptor.java:55) [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext (MethodInv ocation.java:101) [java] at org.jboss.aspects.remoting.IsLocalInterceptor.invok e(IsLocalI nterceptor.java:48) [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext (MethodInv ocation.java:101) [java] at org.jboss.aspects.remoting.PojiProxy.invoke(PojiPro xy.java:61 ) [java] at $Proxy0.createProxy(Unknown Source) [java] at org.jboss.ejb3.JndiProxyFactory.getObjectInstance(J ndiProxyFa ctory.java:52) [java] at javax.naming.spi.NamingManager.getObjectInstance(Na mingManage r.java:304) [java] at org.jnp.interfaces.NamingContext.getObjectInstance( NamingCont ext.java:1125) [java] at org.jnp.interfaces.NamingContext.getObjectInstanceW rapFailure (NamingContext.java:1142) [java] at org.jnp.interfaces.NamingContext.lookup(NamingConte xt.java:70 5) [java] at org.jnp.interfaces.NamingContext.lookup(NamingConte xt.java:58 7) [java] at javax.naming.InitialContext.lookup(InitialContext.j ava:392) [java] at example2.Client.main(Client.java:30) [java] Exception in thread "main" javax.naming.NamingException: Could not d ereference object [Root exception is java.lang.reflect.UndeclaredThrowableExcept ion] [java] at org.jnp.interfaces.NamingContext.getObjectInstanceW rapFailure (NamingContext.java:1150) [java] at org.jnp.interfaces.NamingContext.lookup(NamingConte xt.java:70 5) [java] at org.jnp.interfaces.NamingContext.lookup(NamingConte xt.java:58 7) [java] at javax.naming.InitialContext.lookup(InitialContext.j ava:392) [java] at example2.Client.main(Client.java:30) [java] Caused by: java.lang.reflect.UndeclaredThrowableException [java] ERROR 08-03 20:08:33,984 (SocketClientInvoker.java:transport:297) - Error loading classes from remote call result. [java] java.lang.ClassNotFoundException: [Lorg.jboss.aop.advice.Interceptor ; [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:2 00) [java] at java.security.AccessController.doPrivileged(Native Method) [java] at java.net.URLClassLoader.findClass(URLClassLoader.ja va:188) [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:30 6) [java] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher .java:276) [java] at $Proxy0.createProxy(Unknown Source) [java] at org.jboss.ejb3.JndiProxyFactory.getObjectInstance(J ndiProxyFa ctory.java:52) [java] at javax.naming.spi.NamingManager.getObjectInstance(Na mingManage r.java:304) [java] at org.jnp.interfaces.NamingContext.getObjectInstance( NamingCont ext.java:1125) [java] at org.jnp.interfaces.NamingContext.getObjectInstanceW rapFailure (NamingContext.java:1142) [java] ... 4 more [java] Caused by: java.lang.ClassNotFoundException: [Lorg.jboss.aop.advice. Interceptor; [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:25 1) [java] at org.jboss.remoting.loading.RemotingClassLoader.load Class(Remo tingClassLoader.java:50) [java] at org.jboss.remoting.loading.ObjectInputStreamWithCla ssLoader.r esolveClass(ObjectInputStreamWithClassLoader.java:1 39) [java] at java.io.ObjectInputStream.readNonProxyDesc(ObjectIn putStream. java:1575) [java] at java.io.ObjectInputStream.readClassDesc(ObjectInput Stream.jav a:1496) [java] at java.io.ObjectInputStream.readArray(ObjectInputStre am.java:16 24) [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:2 00) [java] at java.security.AccessController.doPrivileged(Native Method) [java] at java.net.URLClassLoader.findClass(URLClassLoader.ja va:188) [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:30 6) [java] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher .java:276) [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:25 1) [java] at org.jboss.remoting.loading.RemotingClassLoader.load Class(Remo tingClassLoader.java:50) [java] at org.jboss.remoting.loading.ObjectInputStreamWithCla ssLoader.r esolveClass(ObjectInputStreamWithClassLoader.java:1 39) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1323) [java] at java.io.ObjectInputStream.defaultReadFields(ObjectI nputStream .java:1945) [java] at java.io.ObjectInputStream.readSerialData(ObjectInpu tStream.ja va:1869) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1753) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.defaultReadFields(ObjectI nputStream .java:1945) [java] at java.io.ObjectInputStream.readSerialData(ObjectInpu tStream.ja va:1869) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1753) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.readNonProxyDesc(ObjectIn putStream. java:1575) [java] at java.io.ObjectInputStream.readClassDesc(ObjectInput Stream.jav a:1496) [java] at java.io.ObjectInputStream.readArray(ObjectInputStre am.java:16 24) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1323) [java] at java.io.ObjectInputStream.defaultReadFields(ObjectI nputStream .java:1945) [java] at java.io.ObjectInputStream.readSerialData(ObjectInpu tStream.ja va:1869) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1753) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.readObject(ObjectInputStr eam.java:3 51) [java] at org.jboss.aop.joinpoint.InvocationResponse.readExte rnal(Invoc ationResponse.java:122) [java] at java.io.ObjectInputStream.readExternalData(ObjectIn putStream. java:1792) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1751) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.defaultReadFields(ObjectI nputStream .java:1945) [java] at java.io.ObjectInputStream.readSerialData(ObjectInpu tStream.ja va:1869) [java] at java.io.ObjectInputStream.defaultReadFields(ObjectI nputStream .java:1945) [java] at java.io.ObjectInputStream.readSerialData(ObjectInpu tStream.ja va:1869) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1753) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.readObject(ObjectInputStr eam.java:3 51) [java] at org.jboss.aop.joinpoint.InvocationResponse.readExte rnal(Invoc ationResponse.java:122) [java] at java.io.ObjectInputStream.readExternalData(ObjectIn putStream. java:1792) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1753) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.readObject(ObjectInputStr eam.java:3 51) [java] at org.jboss.remoting.serialization.impl.java.JavaSeri alizationM anager.receiveObject(JavaSerializationManager.java: 128) [java] at org.jboss.remoting.marshal.serializable.Serializabl eUnMarshal ler.read(SerializableUnMarshaller.java:66) [java] at org.jboss.remoting.transport.socket.SocketClientInv oker.trans port(SocketClientInvoker.java:279) [java] at org.jboss.remoting.RemoteClientInvoker.invoke(Remot eClientInv oker.java:143) [java] at org.jboss.remoting.Client.invoke(Client.java:525) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1751) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.defaultReadFields(ObjectI nputStream .java:1945) [java] at java.io.ObjectInputStream.readSerialData(ObjectInpu tStream.ja va:1869) [java] at java.io.ObjectInputStream.readOrdinaryObject(Object InputStrea m.java:1753) [java] at java.io.ObjectInputStream.readObject0(ObjectInputSt ream.java: 1329) [java] at java.io.ObjectInputStream.readObject(ObjectInputStr eam.java:3 51) [java] at org.jboss.remoting.serialization.impl.java.JavaSeri alizationM anager.receiveObject(JavaSerializationManager.java: 128) [java] at org.jboss.remoting.Client.invoke(Client.java:488) [java] at org.jboss.aspects.remoting.InvokeRemoteInterceptor. invoke(Inv okeRemoteInterceptor.java:55) [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext (MethodInv ocation.java:101) [java] at org.jboss.aspects.remoting.IsLocalInterceptor.invok e(IsLocalI nterceptor.java:48) [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext (MethodInv ocation.java:101) [java] at org.jboss.aspects.remoting.PojiProxy.invoke(PojiPro xy.java:61 ) [java] at $Proxy0.createProxy(Unknown Source) [java] at org.jboss.ejb3.JndiProxyFactory.getObjectInstance(J ndiProxyFa ctory.java:52) [java] at javax.naming.spi.NamingManager.getObjectInstance(Na mingManage r.java:304) [java] at org.jboss.remoting.marshal.serializable.Serializabl eUnMarshal ler.read(SerializableUnMarshaller.java:66) [java] at org.jboss.remoting.transport.socket.SocketClientInv oker.trans port(SocketClientInvoker.java:279) [java] at org.jboss.remoting.RemoteClientInvoker.invoke(Remot eClientInv oker.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(Inv okeRemoteInterceptor.java:55) [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext (MethodInv ocation.java:101) [java] at org.jboss.aspects.remoting.IsLocalInterceptor.invok e(IsLocalI nterceptor.java:48) [java] at org.jnp.interfaces.NamingContext.getObjectInstance( NamingCont ext.java:1125) [java] at org.jnp.interfaces.NamingContext.getObjectInstanceW rapFailure (NamingContext.java:1142) [java] at org.jnp.interfaces.NamingContext.lookup(NamingConte xt.java:70 5) [java] at org.jnp.interfaces.NamingContext.lookup(NamingConte xt.java:58 7) [java] at javax.naming.InitialContext.lookup(InitialContext.j ava:392) [java] at example2.Client.main(Client.java:30) [java] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext (MethodInv ocation.java:101) [java] at org.jboss.aspects.remoting.PojiProxy.invoke(PojiPro xy.java:61 ) [java] ... 9 more [java] Java Result: 1
