Problem running client in JBoss.3.0TemplateAndExamples

[rcw823]

Greetings!

I'm just new with JBoss and I'm trying out the example template in JBoss.3.0TemplateAndExamples mentioned by JBoss Quick Reference. I was able to successfully deploy the test-ejb.jar and the test-client.war file. however, when I run run-client.bat I get the following error message. Please explain what causes this error:


java.rmi.ServerException: RemoteException occurred in server thread; nested exce
ption is:
java.rmi.ServerException: Remote exception occured while removing genera
tor session bean: Sequence number is broken; nested exception is:
javax.ejb.EJBException: Sequence number is broken; nested exception is:

javax.ejb.EJBException: Remote exception occured while removing generato
r session bean: Sequence number is broken; nested exception is:
javax.ejb.EJBException: Sequence number is broken
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:292)
at sun.rmi.transport.Transport$1.run(Transport.java:148)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4
60)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport
.java:701)
at java.lang.Thread.run(Thread.java:536)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Stream
RemoteCall.java:247)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:
223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133)
at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown Sour
ce)
at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvo
kerProxy.java:128)
at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.jav
a:108)
at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.
java:73)
at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:7
6)
at org.jboss.proxy.ejb.StatefulSessionInterceptor.invoke(StatefulSession
Interceptor.java:117)
at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:76)
at $Proxy1.getNewEntityId(Unknown Source)
at test.client.TestClient.main(TestClient.java:24)
Caused by: java.rmi.ServerException: Remote exception occured while removing gen
erator session bean: Sequence number is broken; nested exception is:
javax.ejb.EJBException: Sequence number is broken; nested exception is:

javax.ejb.EJBException: Remote exception occured while removing generato
r session bean: Sequence number is broken; nested exception is:
javax.ejb.EJBException: Sequence number is broken
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte
rceptor.java:119)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxIntercep
torCMT.java:167)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:6
1)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166)
at org.jboss.ejb.StatefulSessionContainer.invoke(StatefulSessionContaine
r.java:380)
at org.jboss.ejb.Container.invoke(Container.java:705)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:
362)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
at sun.rmi.transport.Transport$1.run(Transport.java:148)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:4
60)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport
.java:701)
at java.lang.Thread.run(Thread.java:536)
Caused by: javax.ejb.EJBException: Remote exception occured while removing gener
ator session bean: Sequence number is broken; nested exception is:
javax.ejb.EJBException: Sequence number is broken
at test.session.TestSessionBean.getNewEntityId(TestSessionBean.java:108)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.ejb.StatefulSessionContainer$ContainerInterceptor.invoke(St
atefulSessionContainer.java:823)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.
java:129)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invo
ke(CachedConnectionInterceptor.java:186)
at org.jboss.ejb.plugins.StatefulSessionInstanceInterceptor.invoke(State
fulSessionInstanceInterceptor.java:266)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInte
rceptor.java:96)
... 18 more

Thanks in advance,

Raymond

[sekhar]

I am also getting the same error "Sequence number is broken"
when I deploy the template after making necessary changes to configure jboss-3.0.3 with Oracle9.0.1

Has any one figured out the problem yet?

Thanks

[sekhar]

Never mind. I solved it. I had to change DefaultDS to OracleDS in SequenceGeneratorBean.java
Everything seems to work now...cool!!