[jdk11u-dev] RFR: 8210108: sun/tools/jstatd test build failures after JDK-8210022

[Jie Fu]

Hi all,

I'd like to backport this patch to fix the following testing failures.

sun/tools/jstatd/TestJstatdDefaults.java
sun/tools/jstatd/TestJstatdServer.java
sun/tools/jstatd/TestJstatdPort.java
sun/tools/jstatd/TestJstatdExternalRegistry.java
sun/tools/jstatd/TestJstatdPortAndServer.java


Thanks.
Best regards,
Jie

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Commit messages:
 - Backport 86c476b5e5e0cc00c40e7049d1dbb02874afe247

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/922/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=922&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8210108
  Stats: 3 lines in 1 file changed: 1 ins; 1 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/922.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/922/head:pull/922

PR: https://git.openjdk.java.net/jdk11u-dev/pull/922