unhandled exception on initializing KRL

General Questions
1

Hi
I have a problem with kuka sim 4.0. After I have made some positions in Program and want to play it I get this error message: visual component unhandled exception on initializing KRL + value cannot be null + parameter name: node.
I have deleted the positions again and checked through various folders for syntax error, without it helping the problem.

2

Hi @sch1

Please report any errors and exceptions regarding kuka sim directly to kuka sim technical support.

3

In any case, make sure you use robot from KUKA.Sim eCatalog. Those robots have specific properties and behaviors to work with tools in KUKA.Sim, e.g. KRL Executor behavior.