Check your *-ds.xml file that declares your Oracle database. I suspect that the Oracle
JDBC driver does not like the new-connection-sql or check-valid-connection-sql statement
you are using. Those SQL statements should return integers.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4186077#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...