I have come across a problem when testing a simple stateless session bean. I am
running JBoss 3.0.2 on WinNT using Oracle 8.17 drivers (although this really doesn't
apply to this issue) The method signature for the bean is:
public void saveVols(SempraSessionBO ssn, String surface, DateRange tenors[], Price
strikes[], double vols[][], String parentSurface) throws RemoteException,
SempraStateException;
I am getting the following stack trace within JBoss when it is called:
2002-10-03 12:47:26,814 ERROR [STDERR] java.lang.ClassNotFoundException:
[Lalpha.lib.core.date.Month;
2002-10-03 12:47:26,824 ERROR [STDERR] at
java.net.URLClassLoader$1.run(URLClassLoader.java:195)
2002-10-03 12:47:26,824 ERROR [STDERR] at
java.security.AccessController.doPrivileged(Native Method)
2002-10-03 12:47:26,844 ERROR [STDERR] at
java.net.URLClassLoader.findClass(URLClassLoader.java:183)
2002-10-03 12:47:26,854 ERROR [STDERR] at
java.lang.ClassLoader.loadClass(ClassLoader.java:294)
2002-10-03 12:47:26,864 ERROR [STDERR] at
java.lang.ClassLoader.loadClass(ClassLoader.java:250)
2002-10-03 12:47:26,864 ERROR [STDERR] at
org.jboss.invocation.MarshalledValueInputStream.resolveClass(MarshalledValueInputStream.java:37)
2002-10-03 12:47:26,874 ERROR [STDERR] at
java.io.ObjectInputStream.inputClassDescriptor(ObjectInputStream.java:913)
2002-10-03 12:47:26,884 ERROR [STDERR] at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:361)
2002-10-03 12:47:26,894 ERROR [STDERR] at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:231)
2002-10-03 12:47:26,904 ERROR [STDERR] at
java.io.ObjectInputStream.inputArray(ObjectInputStream.java:1009)
2002-10-03 12:47:26,904 ERROR [STDERR] at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:369)
2002-10-03 12:47:26,914 ERROR [STDERR] at
java.io.ObjectInputStream.inputArray(ObjectInputStream.java:1137)
2002-10-03 12:47:26,924 ERROR [STDERR] at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:369)
2002-10-03 12:47:26,934 ERROR [STDERR] at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:231)
2002-10-03 12:47:26,944 ERROR [STDERR] at
org.jboss.invocation.MarshalledValue.get(MarshalledValue.java:78)
2002-10-03 12:47:26,954 ERROR [STDERR] at
org.jboss.invocation.MarshalledInvocation.getValue(MarshalledInvocation.java:276)
2002-10-03 12:47:26,964 ERROR [STDERR] at
org.jboss.invocation.Invocation.getArguments(Invocation.java:264)
2002-10-03 12:47:26,974 ERROR [STDERR] at
org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:660)
2002-10-03 12:47:26,984 ERROR [STDERR] at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
2002-10-03 12:47:26,984 ERROR [STDERR] at
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77)
2002-10-03 12:47:26,994 ERROR [STDERR] at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
2002-10-03 12:47:27,004 ERROR [STDERR] at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178)
2002-10-03 12:47:27,014 ERROR [STDERR] at
org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:60)
2002-10-03 12:47:27,014 ERROR [STDERR] at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130)
2002-10-03 12:47:27,024 ERROR [STDERR] at
org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:203)
2002-10-03 12:47:27,034 ERROR [STDERR] at
org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313)
2002-10-03 12:47:27,034 ERROR [STDERR] at
org.jboss.ejb.Container.invoke(Container.java:720)
2002-10-03 12:47:27,044 ERROR [STDERR] at
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
2002-10-03 12:47:27,054 ERROR [STDERR] at
org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:370)
2002-10-03 12:47:27,064 ERROR [STDERR] at java.lang.reflect.Method.invoke(Native
Method)
2002-10-03 12:47:27,074 ERROR [STDERR] at
sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:236)
2002-10-03 12:47:27,074 ERROR [STDERR] at
sun.rmi.transport.Transport$1.run(Transport.java:147)
2002-10-03 12:47:27,084 ERROR [STDERR] at
java.security.AccessController.doPrivileged(Native Method)
2002-10-03 12:47:27,094 ERROR [STDERR] at
sun.rmi.transport.Transport.serviceCall(Transport.java:143)
2002-10-03 12:47:27,094 ERROR [STDERR] at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
2002-10-03 12:47:27,104 ERROR [STDERR] at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
2002-10-03 12:47:27,114 ERROR [STDERR] at java.lang.Thread.run(Thread.java:479)
2002-10-03 12:47:27,114 ERROR [org.jboss.ejb.plugins.LogInterceptor] RuntimeException:
java.lang.IllegalArgumentException: wrong number of arguments
at java.lang.reflect.Method.invoke(Native Method)
at
org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:660)
at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
at
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77)
at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:60)
at
org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:203)
at
org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313)
at org.jboss.ejb.Container.invoke(Container.java:720)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:370)
at java.lang.reflect.Method.invoke(Native Method)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:236)
at sun.rmi.transport.Transport$1.run(Transport.java:147)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:143)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
at java.lang.Thread.run(Thread.java:479)
The EJB's are being deployed as a single jar and the class that cannot be found is in
the jar. I have made sure that both the client and the deployed jar are from a clean
build of the code so there should be no versioning issues. Any ideas?
Karl Koster
[EMAIL PROTECTED]
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