Port occupation/release of remote server in. Net remoting

This problem usually occurs in Console Application/Windows Service Bearer Remote objects Required Remote Server Specify a specific Port . IIS In the bearer Remote objects You do not need to specify a specific Port Therefore Socketexception Exception information.

 

1. Start bearer Remote objects Of Console Application To find the specified Port Status: Listening .

Apparently Remote Server Start listening to this Port , Acceptable Client .

 

2. Disable the bearer Remote objects Of Console Application The specified Port Status: Time_wait .

 

If you startConsole ApplicationWill throw the following exception:

An unhandled exception of Type 'System. runtime. remoting. remotingexception' occurred in mscorlib. dll

 

Additional information: remoting configuration failed with the exception system. reflection. targetinvocationexception: exception has been thrown by the target of an invocation. ---> system. net. sockets. socketexception: Only one usage of each socket address (Protocol/network address/port)

Is normally permitted

 

SocketexceptionException: EverySocket address (Protocol/network address/port)Only one application can be used.

 

3.Personal Opinion

About Time_wait Status, which is Windows The system is designed to prevent connections from the old ( Old connection ). Packets Interfere with new connections ( New Connection ). Therefore, the system will wait by default. 4 Minutes, let those remaining Packets Discard.

 

Therefore, do not try to solve this problem. Wait 4 Minutes or so. Port Confirm release and start again Remote Server , Such Console Application/Windows Service .

 

Comments or comments. Thank you.