Hi Łukasz, thanks for that in-depth explanation. I will have a look at my feature dependencies and come back to you.
Strangely enough, this issue seems to have solved itself since some days. At least I can not reproduce it anymore :/ Kind regards, Thomas Am Mi., 29. Sept. 2021 um 22:50 Uhr schrieb Łukasz Dywicki < l...@code-house.org>: > Hey Thomas, > I just got stack overflow myself and began to look for solution of my > issue. > > From my past experiences I can tell you that stack overflow prior 4.3.x > was usually result of multiple feature repositories (uris) delivering > same feature. This might happen if you have several KARs/generated > feature sets pulled into another feature/final assembly. All works > separatelly but breaks when paths are crossed and packed together. > > You can search for it manually or simply with bash helper: > find . -name "*.xml" -exec grep -C 4 -i "name=\"co7io-chrono" "{}" \; > -print > > In my case I know issue is related to co7io-chrono feature because I > attached debugger to see what is at the very top of stack overflow > listed in .. stack trace. Turns out to be this feature. > > With above command I see that same feature is listed in few places. > > ./features/org.co7io.addons.feature.openhab/target/feature/feature.xml > ./features/org.co7io.addons.feature.profile/target/feature/feature.xml > ./bundles/org.co7io.chrono/target/test-classes/feature.xml (source) > > Situation for me is rather obvious the "chrono" stuff brings own feature > descriptor which reffered in "openhab" and "profile" feature sets. Quite > natural, isn't it? Yet due to use of feature aggregation the chrono > feature is embedded into openhab and profile feature descriptors. > Effectively I got 3 "co7io-chrono" features defined in three descriptors. > > After looking at dependency tree I found that all three feature sets are > reffered in one build which might confuse resolver. > > Can you do similar deduction for your build and see if similar situation > occurs there too? > > Best regards, > Łukasz > > > On 27.09.2021 15:25, Thomas Driessen wrote: > > Hi J.B. :) > > > > just wanted to ask if you did find some spare time to have a look at > > that issue? > > > > Kind regards, > > Thomas > > > > Am Mo., 20. Sept. 2021 um 07:50 Uhr schrieb Thomas Driessen > > <thomas.driessen...@gmail.com <mailto:thomas.driessen...@gmail.com>>: > > > > Hi J.B., > > > > I've sent you the contents directly to your email :) > > > > Am Mo., 20. Sept. 2021 um 07:43 Uhr schrieb Jean-Baptiste Onofre > > <j...@nanthrax.net <mailto:j...@nanthrax.net>>: > > > > Hi Thomas, > > > > Would it be possible to have your features definition ? I will > > be able to take a look. > > > > Thanks > > Regards > > JB > > > > > Le 20 sept. 2021 à 07:27, Thomas Driessen > > <thomas.driessen...@gmail.com > > <mailto:thomas.driessen...@gmail.com>> a écrit : > > > > > > Hi J.B. , hi Francois, > > > > > > thanks for your quick answer and sorry for the delay. > > > > > > Is there any way to detect such a cycle, i.e. is there a > > command such as feature:tree like for the dependency tree in > > maven that could help me identifying such cycles? > > > > > > Strange thing is: the exact same setup worked fine with Karaf > > 4.3.2. So probably one of our referenced features in other > > feature repositories causes this behavior. > > > > > > > > > Kind regards, > > > Thomas > > > > > > Am Sa., 18. Sept. 2021 um 06:22 Uhr schrieb Jean-Baptiste > > Onofre <j...@nanthrax.net <mailto:j...@nanthrax.net>>: > > > Hi Thomas, > > > > > > I think you have a loop in your features (a feature A require > > feature B that require feature A). > > > > > > I know that Pax CDI has a cycle like this (I have a fix but > > not yet released). > > > > > > Regards > > > JB > > > > > > > Le 17 sept. 2021 à 17:00, Thomas Driessen > > <thomas.driessen...@gmail.com > > <mailto:thomas.driessen...@gmail.com>> a écrit : > > > > > > > > Hi, > > > > > > > > we just updated to the new Karaf 4.3.3 and suddenly we > > always get a StackOverflowError as soon as we try to do a > > feature:refresh: > > > > > > > > 2021-09-17T14:56:44,239 | ERROR | Karaf local console user > > karaf | ShellUtil | 44 - > > org.apache.karaf.shell.core - 4.3.3 | Exception caught while > > executing command > > > > java.util.concurrent.ExecutionException: > > java.lang.StackOverflowError > > > > at > > java.util.concurrent.FutureTask.report(FutureTask.java:122) > ~[?:?] > > > > at > > java.util.concurrent.FutureTask.get(FutureTask.java:191) ~[?:?] > > > > at > > > > org.apache.felix.gogo.runtime.CommandSessionImpl$JobImpl.run(CommandSessionImpl.java:855) > > ~[?:?] > > > > at > > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) > > ~[?:?] > > > > at > > java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?] > > > > at > > > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) > > ~[?:?] > > > > at > > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) > > ~[?:?] > > > > at java.lang.Thread.run(Thread.java:829) [?:?] > > > > Caused by: java.lang.StackOverflowError > > > > at > > > > org.apache.karaf.features.internal.region.Subsystem.<init>(Subsystem.java:149) > > ~[?:?] > > > > at > > > > org.apache.karaf.features.internal.region.SubsystemResolver.prepare(SubsystemResolver.java:127) > > ~[?:?] > > > > at > > > org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:390) > > ~[?:?] > > > > at > > > > org.apache.karaf.features.internal.service.Deployer.handlePrerequisites(Deployer.java:1121) > > ~[?:?] > > > > at > > > org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:394) > > ~[?:?] > > > > at > > > > org.apache.karaf.features.internal.service.Deployer.handlePrerequisites(Deployer.java:1121) > > ~[?:?] > > > > at > > > org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:394) > > ~[?:?] > > > > at > > > > org.apache.karaf.features.internal.service.Deployer.handlePrerequisites(Deployer.java:1121) > > ~[?:?] > > > > at > > > org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:394) > > ~[?:?] > > > > at > > > > org.apache.karaf.features.internal.service.Deployer.handlePrerequisites(Deployer.java:1121) > > ~[?:?] > > > > at > > > org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:394) > > ~[?:?] > > > > at > > > > org.apache.karaf.features.internal.service.Deployer.handlePrerequisites(Deployer.java:1121) > > ~[?:?] > > > > at > > > org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:394) > > ~[?:?] > > > > at > > > > org.apache.karaf.features.internal.service.Deployer.handlePrerequisites(Deployer.java:1121) > > ~[?:?] > > > > at > > > org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:394) > > ~[?:?] > > > > at > > > > org.apache.karaf.features.internal.service.Deployer.handlePrerequisites(Deployer.java:1121) > > ~[?:?] > > > > at > > > org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:394) > > ~[?:?] > > > > at > > > > org.apache.karaf.features.internal.service.Deployer.handlePrerequisites(Deployer.java:1121) > > ~[?:?] > > > > at > > > org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:394) > > ~[?:?] > > > > > > > > Is this a known bug? Or is there anyone else experiencing > this? > > > > > > > > Kind regards, > > > > Thomas > > > > > >