[jacorb-developer] delayed detection of disconnect

Wagner, Marcus (Marcus) marcuswagner at avaya.com
Wed Feb 20 14:04:44 CET 2019


Hello,

I have two servers A and B hosting some CORBA objects. Where A use objects of B and vice versa. Now server B is killed.
With Wireshark you can see that there are two connections A to B and B to A. When B is killed there is a RST on both connections but A does not notice that the connection is gone. Instead A tries to establish again a connection to B (on a new port). As jacorb.retries is 5 and jacorb.connection.client.connect_timeout is 90000, JacORB tries to reconnect for about 7 and a half minutes before Server A first notices that the connection is gone. I expect that I get some Exception on a remote call right after the connections were reset.

Can I prevent that reconnect tries so that server A is aware of the disconnected just in time?

Thanks Marcus




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