Hey Klaus, in your logs still says that it cannot reach guvnor
SEVERE: Unable to connect to Gunvor. Is it running? [http://localhost:9090/drools-guvnor/org.drools.guvnor.Guvnor/oryxeditor?uuid=eb1ad065-04eb-43ab-b05f-604d3dbb1f54&usr=admin&pwd=admin]
If you go to this URL, can you reach guvnor?