Well, if there is a resource adapter that is definitely the way to go. If not, I would advise you to write one. It is usually not very hard to wrap a reasonable java driver in a resource adapter. If there is a sufficiently jdbc-like driver you may be able to use the existing jboss jca wrappers.
Your reply has given me a good lead to go ahead.
Actually iFS internally uses JDBC connections only to the Oracle database but wraps the JDBC Connection class with a LibrarySession class i.e it's actually a JDBC driver only.
I have to pool the instances of LibrarySession.
Do you mean to try the jbosspool-jdbc.rar in deploy\lib directory as the resource adaptor when you say 'existing jboss jca wrappers'?
Thanks and regards,