Hi,
I'm using Activiti 5.21, and trying to implement CallActiviti by invoking a standalone sub-process by sending & receiving parameters. Before invoking the sub-process, I define the process variable in the main process. The sub-process receives the sent parameters, and completes the sub-process successfully by setting a value to the out parameter. This is done as the last step using groovy script by setting returnFlag = value; before returning.
When I return back to the main process, it does not receive the value set in the out parameter, instead it's getting null value and I'm getting a null value exception. I'm not sure where I'm doing wrong. The out parameter is a boolean value and I need a value to be returned by the sub-process so the logic in the main process can move ahead. Any guidance would be helpful.
Reg,
Venkata
