We are using: • Drools Execution Server that came with Drools 5.1 • Drools Guvnor 5.2 configured with active directory The execution server and guvnor run on the same Tomcat and use the same port. With the execution server you can have a listener for each package within the configuration file. I have two such files, from-file-system.properties that points to a local directory where a drools binary package is manually deployed. This works fine. But I try to use with-guvnor.properties which points to a package binary on 5.3 Guvnor. Here is the file: I get the following error: Some sort of authorization error very likely related to the active directory configuration within Guvnor 5.2. This used to work for us just fine with an earlier version of Guvnor. This used to work for us just fine with an earlier version of Guvnor. How can I fix this issue? -- View this message in context: http://drools.46999.n3.nabble.com/Guvnor-execution-server-getting-401-whe... Sent from the Drools: User forum mailing list archive at Nabble.com.