Hi, I'm using twisted to build a process management tool. I have a TCP server that runs reactor.spawnProcess(), it runs the process, but then generates this stack trace. I'm at a bit of a loss as to how to resolve this.. Is there perhaps another approach I should try? I need to manage long running processes on remote boxes. Thanks, Stefan Traceback (most recent call last): File "/usr/lib/python2.3/site-packages/twisted/python/context.py", line 32, i\ n callWithContext return func(*args,**kw) File "/usr/lib/python2.3/site-packages/twisted/internet/pollreactor.py", line\ 173, in _doReadOrWrite selectable.connectionLost(f) File "/usr/lib/python2.3/site-packages/twisted/internet/process.py", line 431\ , in connectionLost self.maybeCallProcessEnded() File "/usr/lib/python2.3/site-packages/twisted/internet/process.py", line 394\ , in maybeCallProcessEnded self.reapProcess() --- <exception caught here> --- File "/usr/lib/python2.3/site-packages/twisted/internet/process.py", line 301\ , in reapProcess pid, status = os.waitpid(self.pid, os.WNOHANG) exceptions.OSError: [Errno 10] No child processes