Bugs item #522477, was opened at 2002-02-25 07:19
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Category: JBossCMP
Group: v3.0 Rabbit Hole
Status: Open
Resolution: None
>Priority: 9
Submitted By: Thomas Hamann (thomash76)
Assigned to: Nobody/Anonymous (nobody)
Summary: no serialized object in cmp field
Initial Comment:
win2kpro, jdk1.3.1_02, JBoss 3.0.0beta2
Hi,
i deployed a small test application which contains a single entity bean with cmp.
There are three
cmp fields - a long, a String and a serialized HashMap - in the entity.
However, after i connected a test client to the entity beans home interface and
performed a
lookup (by name) for the bean, a method call on the found instance throws the
following
exception:
(on client side)
Unable to load to deserialize result: java.io.StreamCorruptedException: InputStream
does not
contain a serialized object
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknown
Source)
at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
at sun.rmi.server.UnicastRef.invoke(Unknown Source)
at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown Source)
at
org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:174)
at org.jboss.proxy.ejb.GenericProxy.invoke(GenericProxy.java:182)
at org.jboss.proxy.ejb.EntityProxy.invoke(EntityProxy.java:132)
at $Proxy1.getUserName(Unknown Source)
at test.TestUserClient.main(TestUserClient.java:306)
java.sql.SQLException: Unable to load to deserialize result:
java.io.StreamCorruptedException:
InputStream does not cont
ain a serialized object
<<no stack trace available>>
(on server side)
16:17:33,952 ERROR [JRMPInvoker] operation failed
java.rmi.ServerException: Internal error getting results for field member userProps
Embedded Exception
Unable to load to deserialize result: java.io.StreamCorruptedException: InputStream
does not
contain a serialized object
; nested exception is:
javax.ejb.EJBException: Internal error getting results for field member
userProps
Embedded Exception
Unable to load to deserialize result: java.io.StreamCorruptedException: InputStream
does not
contain a serialized object
javax.ejb.EJBException: Internal error getting results for field member userProps
Embedded Exception
Unable to load to deserialize result: java.io.StreamCorruptedException: InputStream
does not
contain a serialized object
at
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadArgumentResults(JDBCAbstra
ctCMPFieldBrid
ge.java:309)
at
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadInstanceResults(JDBCAbstrac
tCMPFieldBrid
ge.java:253)
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:138
)
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:62)
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadEntity(JDBCStoreManager.java:409)
at
org.jboss.ejb.plugins.CMPPersistenceManager.loadEntity(CMPPersistenceManager.java:380)
at
org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java
:275)
at
org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:189)
at
org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:108)
at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:96)
at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:167)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:61)
at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:127)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:475)
at org.jboss.ejb.Container.invoke(Container.java:668)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:995)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:364)
at java.lang.reflect.Method.invoke(Native Method)
at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
at sun.rmi.transport.Transport$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
java.sql.SQLException: Unable to load to deserialize result:
java.io.StreamCorruptedException:
InputStream does not cont
ain a serialized object
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil.convertByteArrayToObject(JDBCUtil.java:455)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil.getBinaryResult(JDBCUtil.java:281)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCUtil.getResult(JDBCUtil.java:210)
at
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadArgumentResults(JDBCAbstra
ctCMPFieldBrid
ge.java:299)
at
org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCAbstractCMPFieldBridge.loadInstanceResults(JDBCAbstrac
tCMPFieldBrid
ge.java:253)
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:138
)
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.execute(JDBCLoadEntityCommand.java:62)
at
org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.loadEntity(JDBCStoreManager.java:409)
at
org.jboss.ejb.plugins.CMPPersistenceManager.loadEntity(CMPPersistenceManager.java:380)
at
org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invoke(EntitySynchronizationInterceptor.java
:275)
at
org.jboss.ejb.plugins.EntityInstanceInterceptor.invoke(EntityInstanceInterceptor.java:189)
at
org.jboss.ejb.plugins.EntityLockInterceptor.invoke(EntityLockInterceptor.java:108)
at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:96)
at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:167)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:61)
at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:127)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:475)
at org.jboss.ejb.Container.invoke(Container.java:668)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:995)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:364)
at java.lang.reflect.Method.invoke(Native Method)
at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
at sun.rmi.transport.Transport$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Am i trying something wrong or is there a problem in the implementation of JBoss???
Thomas
P.S. find attached the jar archive of the deployed bean
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