BCC Error getting current deployment : CONTAINER:atg.deployment.common.DeploymentException: A system error was encountered trying to lookup the RMI URI

 I found this problem on a client.

After reviewing all the Configurations for RmiServer there was nothing wrong, only thing is that for some reason the default port was set when a deployment was created leading to an exception like this:

That means that the deployment was created with the default port:

In order to solve this you just need to update the deployment to have the correct RMI port:

Once this is complete you can go back and see that BCC is working as expected.