Hi list, I'm experiencing problems when remotely debugging my JBoss-Rules-using application running on an application server. The application server is JBoss 4.2.1.GA and I connect to it via Eclipse. My JBoss Rules version is 4.0.3. As soon as I start inserting facts, the application seems to hang. The debugger reports the status "Running" on all threads, however the application does not seem to reach the next statement (which is a logging statement). When I disconnect the debugger, the execution resumes and everything works fine. The displayed callstack when suspending the execution claims that the execution has reached the next breakpoint, however I'm in doubt that this is true and there's no way for me to resume the execution. Maybe some of you have experienced something similar. I had no problems at all debugging the code that does all the work before the fact insertion. Only after starting to insert facts the debugging goes awry. Best regards Marcus