itests pass successfully but then hang for 30 seconds with an error

[amichair]

I think I'm seeing PAXEXAM-920 re-surface when upgrading maven-failsafe-plugin from 2.22.2 to 3.1.2 (running in Karaf 4.4.4, Pax Exam 4.13.3, OpenJDK 11.0.20.1+1, Linux). With 2.22.2 all is fine, and after changing to 3.1.2, for some application itests, the tests pass successfully but then hang for 30 seconds and the console shows

[ERROR] Surefire is going to kill self fork JVM. The exit has elapsed 30 seconds after System.exit(0).

I haven't fully analyzed what's going on, though it seems the forked JVM has no application threads left running, and the only non-daemon thread is the main one stuck waiting for an ack for a bye command or something like that. Sounds very similar to the original issue description...

[amichair]

Just to clarify, I'm referring to my application's itests, not pax exam's own tests (which I haven't run).

[amichair]

Also happens on Pax Exam 4.13.6-SNAPSHOT as of this writing.

[amichair]

Is there any general roadmap for when the next release might come out, hopefully fixing this issue?

[grgrzybek]

Hello See how I "solved" this problem with Pax Web: https://github.com/ops4j/org.ops4j.pax.web/blob/main/pax-web-itest/pax-web-itest-karaf/pom.xml#L43-L44 ;) And see related https://issues.apache.org/jira/browse/SUREFIRE-1374 regards Grzegorz Grzybek czw., 26 paź 2023 o 09:09 amichair ***@***.***> napisał(a):

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