Naming exception from the pcd... occurred in PI 7.1
In PI 7.1 Iu2019ve got a process which gets invoked as SOAP service and synchronously calls a second SOAP service. The service returns the correct result and works, when called from the Web Services Navigator. When I call the Service on PI the Web Services Navigator only shows a NullPointerException (although the service gets invoked). The Message Monitoring of the Runtime Workbench doesnu2019t show any Message at all.
I looked at the Trace-Log and found the Message:
Naming exception from the pcd when trying to access the principal ROLE.PCD_ROLE_PERSISTENCE.VvlvkEGjiW9zPFaxR/4pd2/bX5Q=
Has anybody got an idea what could cause this behavior or how one can solve this problem? As far as I could find out PCD_ROLE_PERSISTENCE is part of the portal which is not meant to be Part of PI.