Usage of RMIConnector!
scttu Sep 2, 2003 2:46 AMI am using the RMIConnector to retrieve a static Object in my mbean. This static object itself contain some static fields. Whenever i try to invoke the method to return the object i get the following errors.
Whereas, if i try to return an object which doesn't contain static object in itself. it's works fine.
Could someone show me, if i have done it wrong!
Thanks
java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
java.io.InvalidClassException: my.com.shinyang.eply.context.AbstractContextManager; local class incompatible: stream classdesc serialVersionUID = -5693566174795313008, local class serialVersionUID = -5598626853284665873
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:164)
at org.jboss.jmx.adaptor.rmi.RMIAdaptorImpl_Stub.invoke(Unknown Source)
at org.jboss.jmx.connector.rmi.RMIConnectorImpl.invoke(RMIConnectorImpl.java:459)
at my.com.shinyang.eply.test.MBeanTest.getContext(MBeanTest.java:137)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:392)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:276)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:167)
Caused by: java.io.InvalidClassException: my.com.shinyang.eply.context.AbstractContextManager; local class incompatible: stream classdesc serialVersionUID = -5693566174795313008, local class serialVersionUID = -5598626853284665873
at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:463)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1521)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1521)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1626)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)object is null
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at sun.rmi.server.UnicastRef.unmarshalValue(UnicastRef.java:297)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:146)
... 18 more