public void resume() {
    DebuggerManagerThreadImpl.assertIsManagerThread();
    //JDI clears all caches on thread resume !!
    if (LOG.isDebugEnabled()) {
      LOG.debug("before resume" + getThreadReference());
    }
    getVirtualMachineProxy().clearCaches();
    resumeImpl();
    myListeners.getMulticaster().threadResumed();
  }
public void resume()