HI!

Timothy Wall wrote:

OK, it works now with Vista, too, but I don't know why. ;-)

Before, I used this to register the callback (C definition):

SERVICE_STATUS_HANDLE WINAPI RegisterServiceCtrlHandler( LPCTSTR lpServiceName, LPHANDLER_FUNCTION lpHandlerProc );

This is the callback (C definition):

VOID WINAPI Handler( DWORD fdwControl );

This is my corresponding Java code for both:

Advapi32.java: public Pointer RegisterServiceCtrlHandler(String lpServiceName, WINSVC.HANDLER_FUNCTION lpHandlerProc);

WINSVC.java: interface HANDLER_FUNCTION extends StdCallCallback { public void callback(int fdwControl); }

Now, I use this:

C definition:

SERVICE_STATUS_HANDLE WINAPI RegisterServiceCtrlHandlerEx( LPCTSTR lpServiceName, LPHANDLER_FUNCTION_EX lpHandlerProc, LPVOID lpContext

DWORD WINAPI HandlerEx( DWORD dwControl, DWORD dwEventType, LPVOID lpEventData, LPVOID lpContext );

Java:

public Pointer RegisterServiceCtrlHandlerEx(String lpServiceName, WINSVC.HANDLER_FUNCTION_EX lpHandlerProc, Pointer lpContext);

interface HANDLER_FUNCTION_EX extends StdCallCallback { public void callback(int dwControl, int dwEventType, Pointer lpEventData, Pointer lpContext); }

And, as I wrote, the first way worked fine within a C service under Vista and also within a Java serice under Windows Server 2003.

The second way is the only way, the Java service works under Vista.

Thomas