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server: Show network name in exception message (#4396) 

* Show network name in exception message

* Update server/src/main/java/com/cloud/vm/UserVmManagerImpl.java

Co-authored-by: dahn <daan.hoogland@gmail.com>
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Rakesh 2021-02-19 09:34:39 +01:00 committed by GitHub
parent aab2447656
commit fd49efa9c1
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server/src/main/java/com/cloud/vm/UserVmManagerImpl.java
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@ -3969,7 +3969,7 @@ public class UserVmManagerImpl extends ManagerBase implements UserVmManager, Vir
// * verify that there are no duplicates
if (hostNames.contains(hostName)) {
throw new InvalidParameterValueException("The vm with hostName " + hostName + " already exists in the network domain: " + ntwkDomain.getKey() + "; network="
+ _networkModel.getNetwork(ntwkId));
+ (_networkModel.getNetwork(ntwkId) != null) ? _networkModel.getNetwork(ntwkId).getName()) : "<unknown>";
}
}
}