Add a catch for the following null pointer exception that Neil got while ru...

pgamba

30.32.2007 29f7c7a4d881a3ead35d73fa2a524a2ccc5c051c

 opends/src/server/org/opends/server/synchronization/changelog/Changelog.java

@@ -563,7 +563,14 @@
    shutdown = true;

    // shutdown the connect thread
    myConnectThread.interrupt();
    try
    {
      myConnectThread.interrupt();
    } catch (NullPointerException e)
    {
      // FIXME To be investigated the conditions
      // where myConnectThread can be null here
    }

    // shutdown the listener thread
    try