SABSA and BPM integration

Hi Everyone,

I am new to SABSA and would urgently need some information on how SABSA can be integrated with a J2EE based BPM application.

The J2EE based application possess connector and services to communicate in the following manner
a) Connecting or exposing SOAP (web services)
b) External Database
c) Java API / Servlets
d) MQ message
e) Any other file based contents

Does SABSA support any of the above mentioned integration methods?

Would be really helpful, if anyone can provide or point me to any information on
1) what technology is used by the SABSA framework?
2) what is the development platform for SABSA? IS the development platform available for download, in case we try to do some Proof of Concept using SABSA?

Thanks,
Sanjoy