I would suggest checking couple of things
1. from your app server, try to do a telnet to the controller host and the port the controller is running on
2. if the above works, try sending some transactions on your application.
I would suggest checking couple of things
1. from your app server, try to do a telnet to the controller host and the port the controller is running on
2. if the above works, try sending some transactions on your application.