Thanks Jesper and Jason.
Yes, the manifest mechanism is best fit for me.
Jesper, I do not think I want deploy as the shared library. Teiid sub-system as itself does not really need resource adapter services. The Teiid deployment artifacts need access to them. Also user can deploy their own too. I think what you have through standard rar deployer may just work fine. The test example gave me starting point for XML for connection-factory.
Thanks.
Ramesh..