RFR: 8279351: [TESTBUG] SADebugDTest.java does not handle "Address already in use" error [v2]

[Chris Plummer]

On Mon, 3 Jan 2022 04:08:41 GMT, Yasumasa Suenaga <ysuenaga at openjdk.org> wrote:

>> We expect SADebugDTest.java will retly the test when it encounters "Address already in use" error. However RuntimeException is thrown when the error happens.
>> 
>> So I fixed it with some refactoring in this PR. Key change is the condition in L129.
>> 
>> Please see serviceability-dev post for details.
>> https://mail.openjdk.java.net/pipermail/serviceability-dev/2021-December/040453.html
>
> Yasumasa Suenaga has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Fix comments

Marked as reviewed by cjplummer (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/6941