[jdk11u-dev] RFR: 8235211: serviceability/attach/RemovingUnixDomainSocketTest.java fails with AttachNotSupportedException: Unable to open socket file

[Matthias Baesken]

On Thu, 22 Jul 2021 15:12:22 GMT, Martin Doerr <mdoerr at openjdk.org> wrote:

> Clean backport of JDK-8235211. Test backport is not clean. I had to integrate it manually and add the simple change JDK-8244973 because `out.stderrShouldBeEmptyIgnoreVMWarnings().stderrShouldBeEmpty();` is neither correct, nor supported in 11u.

Hi Martin,  shouldn't there be similar changes done for linux/aix/bsd  as well in src/hotspot/os/solaris/attachListener_solaris.cpp  (e.g. the "// avoid deadlock if AttachListener thread is blocked at safepoint" code).  or this this for some reason not needed on Solaris ?
We have a _door_descriptor on Solaris instead of  the file descriptor named _listener .

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PR: https://git.openjdk.java.net/jdk11u-dev/pull/153