I hope this is possible from the JBPM console.
I guess the answer is not restricted to JSPs. Any UI that is created externally should be possible to invoke from a Human task (then that UI would need to use the Human Task Service to complete etc)
Would really appreciate an opinion on this. I tried building jbpm-console-ng to modify the code but had classpath length problems (Windows!) so hope this is achievable without a custom console.
Tony, I am looking for a similar solution to call an UI controller from the user task and load the JSP's/JSF's. Any luck on this? If yes, then can you let me know how you achieved it?