JBoss 3.0 and JCE

[mklose]

Hallo

I worte a SessionBean that uses Suns JCE. So I copied the JCE jar fiels to lib/ext directory.
When I use JBoss 2.4 everything runs fine but with JBoss 3.0 there is following error message:

[09:51:09,184,LogInterceptor] TransactionRolledbackException, causedBy:
java.lang.NoClassDefFoundError: javax/crypto/KeyGenerator
at IXArtikel.BlowfishSessionEJB.StrVerschluesseln(BlowfishSessionEJB.java:72)
at java.lang.reflect.Method.invoke(Native Method)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:569)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:67)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:98)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:156)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:65)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:131)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166)
at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:280)
at org.jboss.ejb.Container.invoke(Container.java:528)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.invoke(JRMPContainerInvoker.java:411)
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)

So it seems he could not find the jce1_2_1.jar file but the file is there.
When I start a method form one of the other JCE jars everthing runs fine.

Thanks
Michael

[shayman]

Hi,

I think the problem is that you ejb-jar has it's own class loader context, and the security scheme doesn't allow you classes to get to the classes in lib/ext.
I simply adds my jars either to the ejb-jar or to the classpath of the JVM.

just my 2 cents..
Shay.

[adrian.brock]

The problem is in conf/????/jboss-service.xml

At the top of this file is a list of jars to load into
the server.

Later versions of 3.0 just use



Regards,
Adrian