Hi,
I have deployed an entity bean in Jboss2.2.1. I have made the changes for
the db connections in jboss.jcml.
When I execute the client program the following exception is thrown
----------------------------------------------------------------------------
----------------------
javax.ejb.FinderException: Find failed
at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Stream
RemoteCall.java:245)
at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:
220)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
at
org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker_Stub.invokeHom
e(Unknown Source)
at
org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomeProxy.java
:248)
at $Proxy0.findAll(Unknown Source)
at
com.ionidea.canvas.unittest.CandidateBeanTestClient.runTest(Candidate
BeanTestClient.java:31)
at
com.ionidea.canvas.unittest.CandidateBeanTestClient.main(CandidateBea
nTestClient.java:22)
Also server.log file shows the following error.
----------------------------------------------------------------
[JAWS] java.lang.RuntimeException: Unable to register with
TransactionManager: java.lang.IllegalArgumentException: null xaRes
[JAWS] at
org.opentools.minerva.jdbc.xa.XAConnectionFactory.prepareObject(XAConnection
Factory.java:279)
[JAWS] at
org.opentools.minerva.pool.ObjectPool.getObject(ObjectPool.java:548)
[JAWS] at
org.opentools.minerva.pool.ObjectPool.getObject(ObjectPool.java:521)
[JAWS] at
org.opentools.minerva.jdbc.xa.XAPoolDataSource.getConnection(XAPoolDataSourc
e.java:165)
[JAWS] at
org.jboss.ejb.plugins.jaws.jdbc.JDBCCommand.getConnection(JDBCCommand.java:6
75)
[JAWS] at
org.jboss.ejb.plugins.jaws.jdbc.JDBCCommand.jdbcExecute(JDBCCommand.java:152
)
[JAWS] at
org.jboss.ejb.plugins.jaws.jdbc.JDBCFinderCommand.execute(JDBCFinderCommand.
java:60)
[JAWS] at
org.jboss.ejb.plugins.jaws.jdbc.JDBCFindEntitiesCommand.execute(JDBCFindEnti
tiesCommand.java:145)
[JAWS] at
org.jboss.ejb.plugins.jaws.JAWSPersistenceManager.findEntities(JAWSPersisten
ceManager.java:138)
[JAWS] at
org.jboss.ejb.plugins.CMPPersistenceManager.findEntities(CMPPersistenceManag
er.java:280)
[JAWS] at org.jboss.ejb.EntityContainer.find(EntityContainer.java:392)
[JAWS] at java.lang.reflect.Method.invoke(Native Method)
[JAWS] at
org.jboss.ejb.EntityContainer$ContainerInterceptor.invokeHome(EntityContaine
r.java:639)
[JAWS] at org.jboss.ejb.plugins.EntitySynchronizationInterce
What is the reason for these exceptions????
Thanks
Raji
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