Hello, i need some help regarding the deployment of a web application unde JBoss 4.2.3 The application is basically a web service deployed in a WAR using CXF that interacts with an Oracle database through Hibernate. It was initially deployed on JBoss 5.0.0 beta and it worked very well, but when switching to 4.2.3 it returns the following exception 2008-10-30 11:44:45,049 INFO [STDOUT] FATAL [main] (DatasourceConnectionProvider.java:55) - Could not find datasource: java:PPGDS javax.naming.NameNotFoundException: PPGDS not bound at org.jnp.server.NamingServer.getBinding(NamingServer.java:529) at org.jnp.server.NamingServer.getBinding(NamingServer.java:537) at org.jnp.server.NamingServer.getObject(NamingServer.java:543) at org.jnp.server.NamingServer.lookup(NamingServer.java:296) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:667) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627) at javax.naming.InitialContext.lookup(InitialContext.java:351) PPGDS is the JNDI name of the datasource. I've deleted all the libraries from the server lib that could have caused any class cast exceptions. The parameters from the Oracle configuration file are correct. I am using 1.5.0_13. And i have run out of any ideas about what could be wrong. Any help would be greatly appreciated. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4185651#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...