Failed to register driver for: oracle.jdbc.pool.OracleDataSource

[Sasikanth Padigala]

Hi I am new to JBOSS and trying to build the Jboss container and further app deployment. I have configured 4 data sources and finally when I restart the server, The logs shows the below errors. I could not figure out the issue here. Please help. I am using java 6

WARN [JBossManagedConnectionPool] Throwable while attempting to get a new connection: null
org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (org.jboss.resource.JBossResourceException: Failed to register driver for: oracle.jdbc.pool.OracleDataSource; - nested throwable: (java.lang.ClassCastException: oracle.jdbc.pool.OracleDataSource cannot be cast to java.sql.Driver))
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:225)
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:195)
at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:639)


Caused by: org.jboss.resource.JBossResourceException: Failed to register driver for: oracle.jdbc.pool.OracleDataSource; - nested throwable: (java.lang.ClassCastException: oracle.jdbc.pool.OracleDataSource cannot be cast to java.sql.Driver)
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getDriver(LocalManagedConnectionFactory.java:489)
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:206)
... 98 more
Caused by: java.lang.ClassCastException: oracle.jdbc.pool.OracleDataSource cannot be cast to java.sql.Driver
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getDriver(LocalManagedConnectionFactory.java:481)
... 99 more
07:10:08,368 INFO [STDOUT] [2012-08-02 07:10:08,365] - [main] - DEBUG - org.hibernate.util.JDBCExceptionReporter - SQL Exception
org.jboss.util.NestedSQLException: Unable to get managed connection for jdbc/CMSDBDataSource; - nested throwable: (javax.resource.ResourceException: Unable to get managed connection for jdbc/CMSDBDataSource)

[Sumit Patil]

How have you configured the datasources?

[Sasikanth Padigala]

I did it through properties file (while the time of container build)

[Jaikiran Pai]

Please post the relevant -ds.xml file.

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