i need to deploy James into JBoss6, and one trouble is
James 3 M2
Jboss 6 AS
Spring 3.0.5 ( for James)
The error is :
18:08:29,665 WARN [ClassLoaderManager] Unexpected error during load of:javax.transaction.TransactionManager: java.lang.LinkageError: loader constraint violation: loader (instance of org/jboss/classloader/spi/base/BaseClassLoader) previously initiated loading for a different type with name "javax/transaction/TransactionManager"
Persistent file of James :
My derby-ds.xml :
In the JBoss lib : derby.jar, derby-plugin.jar.
More log of JBoss :
I know something is wrong on one or more files above, but i dont find.
If someone can help me, thanks