Still issue with java.lang.UnsupportedOperationException: csEX

Hi,

I facing to issue "java.lang.UnsupportedOperationException: csEX" while executing the code:

RelationalBusinessLayer businessLayer = (RelationalBusinessLayer) service.load(pth) .

I met that proposed solutions:

• java.lang.UnsupportedOperationException: csEX
• Semantic layer SDK :  How to get a BusinessLayer object from retrieved .unx
• And tried to modify appropriate services (all APS) with "-Dbusinessobjects.connectivity.directory=D:/Program Files/SAP BusinessObjects/SAP BusinessObjects Enterprise XI 4.0//dataAccess/connectionServer"

The issue still persists. Please give me any hint on that I am completely stucked.

Thank for any tip.