Adding new security rule to Network Security group in Azure through Java SDK

Question

I am trying to add a custom security rule to one of my network security groups through Java SDK API. The code I am using is below (taken from reference):

NetworkSecurityGroup nsg = azure.networkSecurityGroups().getById(nsgID);
        nsg.update()
                    .defineRule("Custom")
                        .allowInbound()
                        .fromAnyAddress()
                        .fromAnyPort()
                        .toAnyAddress()
                        .toPortRange(5405)
                        .withProtocol(SecurityRuleProtocol.UDP)
                        .withDescription("Allow Custom")
                        .withPriority(180)
                        .attach()
                    .apply();
        }

The code seems to execute fine with no errors or exceptions, but at the end of it - I am not able to see my new rule listed at all as seen from my azure console. I need some help to understand why this could be so or any pointers to debug further!

Answer 1

From looking on your code, the only thing I see that might be problematic is the call to toPortRange with just one parameter. Try switching to a call to toPort.

Take a look at WithDestinationPort definitions (there are 4 of them for different types) on the Azure SDK for Java site.

Hope it helps!