When a network from an external provider is imported, and there already exists a network with such a name in the system, the UI breaks due to an unhandled error. Steps to Reproduce: 1. Create network <network_name> in ovirt. 2. Add external network provider containing a network <network_name>. 3. Open external networks import dialog. 4. Try to import the network with duplicated name <network_name> 5. Unhandled GWT exception occurs. Cause: ImportNetworksModel.onProviderChosen -> onSuccess(Object model, Object returnValue) line 153 The return value passed in, is a map external_network:{set of data centers} For a duplicated network {set of data centers} is empty, which will cause an NPE exception when the Import button is pressed. This will be in: ImportNetworksModel.onImport (line 244) -> externalNetwork.getDataCenters().getSelectedItem()
Duplicate of 1310074 (browser refresh problems) *** This bug has been marked as a duplicate of bug 1310074 ***