The Break method of the IRemoteProcess interface breaks execution on all threads in this Java process. This method returns immediately and Java execution is halted asynchronously, so threads won't necessarily stop immediately.
HRESULT Break(void)
S_OK Success.
S_FALSE A break event is already pending.
E_FAIL No debugger IRemoteProcessCallbackEx2 interface is registered.
E_OUTOFMEMORY Insufficient memory.