Hi, the problem is a combination about docker and OpenJdk. Looks like the jdk can't be destroyed at all. With OracleJdk there is no such problem.
This is a old discussion but the effect is the same: https://askubuntu.com/questions/201303/what-is-a-defunct-process-and-why-doesnt-it-get-killed This means 'ps -p' returns a process but the process is a zombi and isRunning() returns true. But isn't. I did a fix by testing the process status: https://github.com/apache/karaf/pull/1136 cu Mike > On 12. Jun 2020, at 11:11, Mike Hummel <m...@mhus.de> wrote: > > Hi, > > after looking under the hat I found some other results. > > First I did a mistake: JPM is not package - it's java process management. > > On mac with OpenJDK it's passing the test. Maybe it's related to the docker > environment. I will try to debug the test inside the container. > > I created the ticket KARAF-6764 > <https://issues.apache.org/jira/browse/KARAF-6764> > for it. > > Regards, > Mike > > >> On 11. Jun 2020, at 21:11, Mike Hummel <m...@mhus.de <mailto:m...@mhus.de>> >> wrote: >> >> Thx, >> >> I could create a jira ticket and add the fix by skipping the test if jpm not >> exists. >> >> Would be nice if you let me try it. >> >> >>> On 11. Jun 2020, at 18:35, Jean-Baptiste Onofre <j...@nanthrax.net >>> <mailto:j...@nanthrax.net>> wrote: >>> >>> OK, it’s what I thought as OpenJDK doesn’t include JPM by default. >>> >>> Anyway, it’s fair to have building passing with OpenJDK. So I will fix that. >>> >>> Sorry for the inconvenience. >>> >>> Regards >>> JB >>> >>>> Le 11 juin 2020 à 14:51, Mike Hummel <m...@mhus.de <mailto:m...@mhus.de>> >>>> a écrit : >>>> >>>> hmm ... Since licence change in 2019 I'm not using OracleJdk any more. As >>>> background: In most companies it's no more allowed to use OracleJdk, so >>>> it's useless to work with it any more. >>>> >>>> Even there is no official docker image for OracleJdk ... >>>> >>>> I created a Oracle one using git clone >>>> https://github.com/oracle/docker-images.git >>>> <https://github.com/oracle/docker-images.git> >>>> >>>> and build was successful. >>>> >>>> >>>> >>>> >>>>> On 11. Jun 2020, at 11:00, Jean-Baptiste Onofre <j...@nanthrax.net >>>>> <mailto:j...@nanthrax.net>> wrote: >>>>> >>>>> Hi, >>>>> >>>>> Any chance to test with Oracle JDK ? >>>>> >>>>> Regards >>>>> JB >>>>> >>>>>> Le 11 juin 2020 à 10:58, Mike Hummel <m...@mhus.de >>>>>> <mailto:m...@mhus.de>> a écrit : >>>>>> >>>>>> To be sure I tried with a newer OpenJdk version >>>>>> >>>>>> user@deploy-mhus:~/karaf$ java --version >>>>>> openjdk 11.0.7 2020-04-14 >>>>>> OpenJDK Runtime Environment 18.9 (build 11.0.7+10) >>>>>> OpenJDK 64-Bit Server VM 18.9 (build 11.0.7+10, mixed mode) >>>>>> >>>>>> but with the same result. >>>>>> >>>>>> I also tried to install jpm manually (I'm not familiar with JPM) >>>>>> >>>>>> curl >>>>>> https://repo1.maven.org/maven2/biz/aQute/bnd/biz.aQute.jpm.run/3.5.0/biz.aQute.jpm.run-3.5.0.jar >>>>>> >>>>>> <https://repo1.maven.org/maven2/biz/aQute/bnd/biz.aQute.jpm.run/3.5.0/biz.aQute.jpm.run-3.5.0.jar> >>>>>> >t.jar >>>>>> java -jar t.jar init >>>>>> >>>>>> And its possible to use the command 'jpm' >>>>>> >>>>>> Without success. >>>>>> >>>>>> >>>>>>> On 11. Jun 2020, at 07:15, Jean-Baptiste Onofre <j...@nanthrax.net >>>>>>> <mailto:j...@nanthrax.net>> wrote: >>>>>>> >>>>>>> JPM >>>>>> >>>>> >>>> >>> >> >
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