i have created DEM business processes with roles.
The menu of DEM business processes includes 1st show process and then list of activities/ processes which are mentioned in E-R diagram application.

when i have assigned DEM roles to specific users, it has been found that for some processes user is getting error as java.lang.IllegalArgumentException

this error is coming not to all processes. Some processes are visible and some are not.
If i changed type of that user from normal to Super , user will able to see all processess E-R diagram in show process.

I have attached screen shot of ERROR .

Kindly revert on this