Im getting this exception when im deploying a very simple Bean, however I have no idea where to start looking for the problem.
The log is for jboss3.0.1RC1 but im getting the same exception for jboss3.0.0


17:49:04,513 INFO [MainDeployer] Starting deployment of package: file:/F:/bp/eudoxus/build/jboss-3.0.1RC1/server/default/de
17:49:04,622 INFO [EjbModule] Creating
17:49:04,638 INFO [EjbModule] Deploying Bpuser
17:49:04,779 INFO [EjbModule] Created
17:49:04,779 INFO [EjbModule] Starting
17:49:04,966 WARN [ServiceController] Problem starting service jboss.j2ee:service=EJB,jndiName=Bpuser
java.lang.ClassCastException: org.jnp.interfaces.NamingContext
at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCEntityBridge.(JDBCEntityBridge.java:96)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.initStoreManager(JDBCStoreManager.java:397)
at org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.start(JDBCStoreManager.java:339)
at org.jboss.ejb.plugins.CMPPersistenceManager.start(CMPPersistenceManager.java:198)
at org.jboss.ejb.EntityContainer.start(EntityContainer.java:376)
at org.jboss.ejb.Container.invoke(Container.java:793)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:1055)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:950)
at $Proxy6.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:384)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy19.start(Unknown Source)
at org.jboss.ejb.EjbModule.startService(EjbModule.java:440)
at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:164)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:950)
at $Proxy6.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:384)
at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy5.start(Unknown Source)
at org.jboss.ejb.EJBDeployer.start(EJBDeployer.java:397)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:786)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:615)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:581)
at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)
at org.jboss.util.jmx.MBeanProxy.invoke(MBeanProxy.java:174)
at $Proxy4.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:412)
at org.jboss.deployment.scanner.URLDeploymentScanner.scanDirectory(URLDeploymentScanner.java:607)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:480)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:202)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:191)
17:49:04,966 INFO [EjbModule] Started
17:49:04,966 INFO [MainDeployer] Deployed package: file:/F:/bp/eudoxus/build/jboss-3.0.1RC1/server/default/deploy/entdd.jar
17:49:04,966 ERROR [URLDeploymentScanner] Incomplete Deployment listing:
Packages waiting for a deployer:

Incompletely deployed packages:

MBeans waiting for classes:

MBeans waiting for other MBeans:
[ObjectName: jboss.j2ee:service=EJB,jndiName=Bpuser
state: FAILED
I Depend On:
Depends On Me: java.lang.ClassCastException: org.jnp.interfaces.NamingContext]


- Kasper