1 of 1 people found this helpful
sounds like you might have two copies of the oracle classes/jar visible on your classpath ?
Maybe you got one in the server and one in the jar/war of your app ? That could cause problems.
Thanks a lot Max
I removed ojdbc14.jar from my application WAR and it worked
i have similar issue, I am using Jboss 7 AS
When i start server everything works fine but when i restart application not the server, i am getting above exception. If i restart server then it works fine.
Is this something related to Class loading ? by the way i verified there is no duplicate jar available in server. It is available only in application.
i need help on solving this issue.
You said: "JBoss 7 AS", what is exact version?
you changed something in your application between starting the server and restarting the application, it that correct? What was changed?
Sorry for late reply,
i am using JBoss_7.1.1,
Changes were related to application logic and nothing related to libraries.