CLI0600E Invalid connection handle or connection is closed.

Hi,

I am getting an exception when i try to do the testconnection after creating the datasource. I am using websphere commerce 6.x. Can you please help me to resolve this exception.

Test connection failed for data source WebSphere Commerce DB2 DataSource demo on server server1 at node localhost with the following exception: COM.ibm.db2.jdbc.DB2Exception: [IBM][JDBC Driver] CLI0600E Invalid connection handle or connection is closed. SQLSTATE=S1000. View JVM logs for further details.

Appreciate your help.

Thanks,
Padhu.