RFR: 7539: JDP Tests failing in VPN environments

[Johannes Bechberger]

On Fri, 21 Jan 2022 14:33:15 GMT, Christoph Langer <clanger at openjdk.org> wrote:

>> Only run broadcasting related tests when supported.
>> Tested on Mac M1 with and without VPN.
>
> core/tests/org.openjdk.jmc.jdp.test/src/test/java/org/openjdk/jmc/jdp/client/TestToolkit.java line 165:
> 
>> 163:             int multiCastPort = 7711;
>> 164:             Thread thread = new Thread(() -> {
>> 165:                 try {
> 
> you can use a try-with resources here: `try (MulticastSocket ssocket = new MulticastSocket(multiCastPort)) {` That way, the socket will also be closed in the end.

you're right, I forgot it.

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PR: https://git.openjdk.java.net/jmc/pull/369