Process Definition - Versioning (jBPM4)

[narayana_y]

Hi
I am new to jBPM and learning it. Can anyone please explain me how to maintain different versions of process defnitions in jBPM4.
Also please let me know where can i get the documentation on jBPM4.

Please suggest..

Thanks in advance for your valuable reply..

[sebastian.s]

the documentation:
http://www.jboss.org/jbossjbpm/jbpm_documentation/

how to ask questions:
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=158610