We have Service Desk 4.5 running under HP-UX 11.11. We are implementing some database rules that use Command Exec Actions to run some java classes on the server. We activated the /MONITOR option on the agent in order to see what is happening. The first time the rule is triggered the command is executed correctly. After that the agent stops working and don't show any sign of live until we restart both agent and application server. This only happends when the Action runs a java class. If the action contains, for example, a shell script creating a file with a message the agent works pretty well. Any suggestion?