itm/testbed-runtime — Issue #113: Improve error message for NAT/firewall/non-resolvable host problems
Author: danbim
Created: 2011-12-19 09:31:49+00:00
State: open
Labels: Task

The current error message is e.g.

```
Target exception: javax.xml.ws.soap.SOAPFaultException: Could not connect to host/port of the given endpoint URL: "http://ubuntu804desktop.localdomain:8090/controller". Make sure you're not behind a firewall/NAT and the endpoint is already started.
```

Add some more detailed description about why you need such an endpoint and that the endpoint URL must be resolvable from the Internet. Maybe also use a different error message if the URL is not resolvable.