def runInThread(self):
"""Run the broadcast server loop in its own thread. This is mainly for Jython,
which has problems with multiplexing it using select() with the Name server itself."""
thread=Thread(target=self.__requestLoop)
thread.setDaemon(True)
thread.start()
log.debug("broadcast server loop running in own thread")
def main():
global abort
daemon = Pyro4.Daemon()
server = Pyro4.Proxy("PYRONAME:example.deadlock")
bounceObj = bouncer.Bouncer("Client")
daemon.register(bounceObj) # callback object
# register callback on the server
server.register(bounceObj)
# Now register server as 'callback' on the bounce object in this client
# note: we're using the same proxy here as the main program!
# This is the main cause of the deadlock, because this proxy will already
# be engaged in a call when the callback object here wants to use it as well.
# One solution could be to use a new proxy from inside the callback object, like this:
# server2 = server.__copy__()
# bounceObj.register(server2)
bounceObj.register(server)
# create a thread that handles callback requests
thread = Thread(target=PyroLoop, args=(daemon,))
thread.setDaemon(True)
thread.start()
print("This bounce example will deadlock!")
print("Read the source or Readme.txt for more info why this is the case!")
print("Calling server...")
result = server.process(["hello"])
print("Result=", result) # <--- you will never see this, it will deadlock in the previous call
def runInThread(self):
"""Run the broadcast server loop in its own thread."""
thread = Thread(target=self.__requestLoop)
thread.setDaemon(True)
thread.start()
log.debug("broadcast server loop running in own thread")
return thread
def runInThread(self):
"""Run the broadcast server loop in its own thread. This is mainly for Jython,
which has problems with multiplexing it using select() with the Name server itself."""
thread = Thread(target=self.__requestLoop)
thread.setDaemon(True)
thread.start()
log.debug("broadcast server loop running in own thread")
def runInThread(self):
"""Run the broadcast server loop in its own thread."""
thread = Thread(target=self.__requestLoop)
thread.setDaemon(True)
thread.start()
log.debug("broadcast server loop running in own thread")
return thread
def main():
global abort
daemon = Pyro4.Daemon()
server = Pyro4.Proxy("PYRONAME:example.deadlock")
bounceObj = bouncer.Bouncer("Client")
daemon.register(bounceObj) # callback objece
# register callback obj on theserver
server.register(bounceObj)
# register server as 'callback' on the bounce object in this client
# note: we're using the same proxy here as the main program!
# This is the main cause of the deadlock, because this proxy will already
# be engaged in a call when the callback object here wants to use it as well.
# One solution could be to use a new proxy from inside the callback object, like this:
# server2 = server.__copy__()
# bounceObj.register(server2)
bounceObj.register(server)
# create a thread that handles callback requests
thread = Thread(target=PyroLoop, args=(daemon, ))
thread.setDaemon(True)
thread.start()
print("This bounce example will deadlock!")
print("Read the source or Readme.txt for more info why this is the case!")
print("Calling server...")
result = server.process(["hello"])
print(
"Result=", result
) # <--- you will never see this, it will deadlock in the previous call
