[Wrapper-user] Exception thrown when invoking Thread.currentThread().sleep(250) with message "The handle is invalid"

[<SA...@sy...>]

Hi,

I'm using the service wrapper as described in Method 1 - WrapperSimpleApp
Integration (Win32).
I used the templates provided in the /src/bin directory to create
MyService.bat
InstallMyService.bat
UninstallMyService.bat

However, when I run MyService from the Administrative tools>Services
an exception is thrown when I invoke Thread.currentThread().sleep(250);
with the message:  The handle is invalid.
after which the service stops, following a normal shutdown routine.

I'm running on Win XP SP2
Java Service Wrapper 3.2.3
JDK 1.5.0_11

Bellow is a snippet from the log file:

INFO   | jvm 1    | 2007/04/11 09:39:12 | WrapperSimpleApp: invoking main
method
INFO   | jvm 1    | 2007/04/11 09:39:12 | 09:39:12,960 ERROR
MyServiceApp:80 - Interrupted. The handle is invalid
INFO   | jvm 1    | 2007/04/11 09:39:12 | WrapperSimpleApp: main method
completed
INFO   | jvm 1    | 2007/04/11 09:39:12 | WrapperSimpleApp: start(args)
end.  Main Completed=true, exitCode=null
INFO   | jvm 1    | 2007/04/11 09:39:12 | WrapperListener.start runner
thread stopped.
INFO   | jvm 1    | 2007/04/11 09:39:12 | returned from
WrapperListener.start()
INFO   | jvm 1    | 2007/04/11 09:39:12 | Send a packet STARTED :
DEBUG  | wrapperp | 2007/04/11 09:39:12 | read a packet STARTED :
DEBUG  | wrapper  | 2007/04/11 09:39:12 | JVM signalled that it was
started.
INFO   | jvm 1    | 2007/04/11 09:39:13 | Startup runner thread stopped.
INFO   | jvm 1    | 2007/04/11 09:39:13 | Wrapper Manager: ShutdownHook
started
INFO   | jvm 1    | 2007/04/11 09:39:13 | WrapperManager.stop(0) called by
thread: Wrapper-Shutdown-Hook
INFO   | jvm 1    | 2007/04/11 09:39:13 | Send a packet STOP : 0
DEBUG  | wrapperp | 2007/04/11 09:39:13 | read a packet STOP : 0
DEBUG  | wrapper  | 2007/04/11 09:39:13 | JVM requested a shutdown. (0)


and a snippet from my java class:


public class MyServiceApp{
      public static void main(String[] args) {
            MyServiceApp myService = new MyServiceApp();
            myService .run();
      }

      public void run(){
            //create new threads here
            ....
            //sleep
            try {
                  Thread.currentThread().sleep(250);
            } catch (Exception e) {
                  log.error("Interrupted. " + e.getMessage());
            }
      }
}


Any ideas are welcomed.


Regards,
Sabina Albu