[jdk11u-dev] RFR: 8192057: com/sun/jdi/BadHandshakeTest.java fails with java.net.ConnectException

[Goetz Lindenmaier]

I backport this for parity with 11.0.16-oracle.

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Commit messages:
 - Backport c920b4a5c0258dde6e4d4f25ce575138374e5e9d

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/968/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=968&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8192057
  Stats: 154 lines in 1 file changed: 41 ins; 87 del; 26 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/968.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/968/head:pull/968

PR: https://git.openjdk.java.net/jdk11u-dev/pull/968