Unix domain socket does not work on RemotingNG ServerHelper::enableEvents() Method

[a1928370421]

Describe the bug

Unix domain socket does not work on RemotingNG ServerHelper::enableEvents() Method.

Steps to Reproduce

1. modify /platform/RemotingNG/samples/TimeServerTCP/TimeServer.cpp line 91-93 as following:

    	// register TCP listener
    	Poco::RemotingNG::TCP::Listener::Ptr pListener = new 
           Poco::RemotingNG::TCP::Listener("/home/yidan/timeserver.sock");//using unix domain socket
    	std::string listener = Poco::RemotingNG::ORB::instance().registerListener(pListener);
   

2. Compiling TimeServerTCP.

3. The output we get:

Listener registered for protocol: tcp and endpoint:
Registered RemoteObject, path: tcp/%2Fhome%2Fyidan%2Ftimeserver.sock/Services.TimeService/TheClock, URI: remoting.unix://%2Fhome%2Fyidan%2Ftimeserver.sock/tcp/Services.TimeService/TheClock
Not found: remote object: remoting.unix://%2fhome%2fyidan%2ftimeserver.sock/tcp/Services.TimeService/TheClock

macchina.io Version

• 2020.1
• 2021.1
• 2022.1

Compiler and Version

gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04)

Operating System and Version

Linux yidan-dev-Virtual-Machine 5.4.0-120-generic #136~18.04.1-Ubuntu SMP Fri Jun 10 18:00:44 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux