Hi JB, Do you have any news on this ? If you could give me any pointers, I'm happy to try and fix it myself, but for now I'm stuck.
Best regards, Steven On Fri, Dec 3, 2021 at 1:01 PM Jean-Baptiste Onofré <[email protected]> wrote: > Hi Steven, > > Not yet, I'm busy with 4.3.4 release preparation. As part of the release > preparation, I will take a look, probably later today or tomorrow. > > I will keep you posted. > > Regards > JB > > On 03/12/2021 12:22, Steven Huypens wrote: > > Hi JB, > > > > Did you find some time to have a look at my example ? > > > > Best regards, > > Steven > > > > On Sun, Nov 28, 2021 at 7:46 PM Steven Huypens <[email protected] > > > > wrote: > > > >> Hi JB, > >> > >> This pom.xml illustrates the problem : > >> https://github.com/ponziani/karaf-simple-suite > >> > >> Kind regards, > >> Steven > >> > >> On Sun, Nov 28, 2021 at 5:12 PM JB Onofré <[email protected]> wrote: > >> > >>> In that case, it’s weird as Karaf uses jdk11 to build and I don’t see > >>> such issue. > >>> > >>> Do you have a test repo where I can take a look ? > >>> > >>> Thanks > >>> Regards > >>> JB > >>> > >>>> Le 28 nov. 2021 à 16:21, Steven Huypens <[email protected]> a > >>> écrit : > >>>> > >>>> Hi, > >>>> > >>>> I found out package-info.java in the > >>>> package org.apache.karaf.features.internal.model.processing contains > >>>> > >>>> @XmlSchema(namespace = > >>>> "http://karaf.apache.org/xmlns/features-processing/v1.0.0";, > >>>> elementFormDefault = XmlNsForm.QUALIFIED, attributeFormDefault > >>>> = XmlNsForm.UNQUALIFIED, > >>>> xmlns = { > >>>> @XmlNs(prefix = "", namespaceURI = > >>> FEATURES_PROCESSING_NS), > >>>> @XmlNs(prefix = "f", namespaceURI = > >>>> FeaturesNamespaces.URI_CURRENT) > >>>> } > >>>> ) > >>>> > >>>> > >>>> These annotations are ignored when using Java 11, I have no idea why, > >>> but > >>>> looks like a bug to me. > >>>> > >>>> Kind regards, > >>>> Steven > >>>> > >>>> > >>>>> On Sun, Nov 28, 2021 at 12:05 PM Steven Huypens < > >>> [email protected]> > >>>>> wrote: > >>>>> > >>>>> Hi Bernd, > >>>>> > >>>>> I must correct myself. Adding the 'ns3'-prefix to all of the children > >>> does > >>>>> help. It seems all of the tags without prefix are ignored at > boot-time > >>>>> which causes the OOM. So maybe a fix in the karaf-maven-plugin would > be > >>>>> best, the prefix should be added to each child... > >>>>> > >>>>> Kind regards, > >>>>> Steven > >>>>> > >>>>> On Sat, Nov 27, 2021 at 9:56 PM Steven Huypens < > >>> [email protected]> > >>>>> wrote: > >>>>> > >>>>>> Hi Bernd, > >>>>>> > >>>>>> - I do see 'blacklistedRepositories' in > >>>>>> http://karaf.apache.org/xmlns/features-processing/v1.0.0 > >>>>>> - With the namespace-prefix my app goes OOM immediately, so I cannot > >>>>>> compare both running systems. > >>>>>> - I tried adding the prefix to each child, but that did not help > >>>>>> > >>>>>> Kind regards, > >>>>>> Steven > >>>>>> > >>>>>> On Sat, Nov 27, 2021 at 9:23 PM Bernd Eckenfels < > >>> [email protected]> > >>>>>> wrote: > >>>>>> > >>>>>>> In that case maybe the child (deny* list?) is ignored, not sure how > >>>>>>> strict the parser is in regards to namespaces. I don’t see a > >>>>>>> blacklistRepository element in the Schema anyway. It’s maybe best > you > >>>>>>> inspect the running systems with feature:* commands and look for > >>>>>>> differences. > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> -- > >>>>>>> http://bernd.eckenfels.net > >>>>>>> ________________________________ > >>>>>>> Von: Steven Huypens <[email protected]> > >>>>>>> Gesendet: Saturday, November 27, 2021 8:58:20 PM > >>>>>>> An: [email protected] <[email protected]> > >>>>>>> Betreff: Re: karaf-maven-plugin generates another > >>>>>>> org.apache.karaf.features.xml with Java 8/Java 11 > >>>>>>> > >>>>>>> Hi Bernd, > >>>>>>> > >>>>>>> Thanks for your response. The child elements have no prefix, eg. > >>>>>>> <blacklistedRepositories></blacklistedRepositories> > >>>>>>> > >>>>>>> I'm sorry but I do not understand what you mean. You think part of > my > >>>>>>> org.apache.karaf.features.xml was previously ignored ? I haven't > >>> double > >>>>>>> checked, but that would really surprise me because we have quite > some > >>>>>>> blacklistedFeatures en blacklistedBundles which would cause > problems > >>> if > >>>>>>> ignored. > >>>>>>> > >>>>>>> Best regards, > >>>>>>> Steven > >>>>>>> > >>>>>>> On Sat, Nov 27, 2021 at 8:22 PM Bernd Eckenfels < > >>> [email protected]> > >>>>>>> wrote: > >>>>>>> > >>>>>>>> Hello Steven > >>>>>>>> > >>>>>>>> How do the child elements of that element look like? Are they > using > >>>>>>>> default/f/ns2 prefix and maybe the (semantically equivalent) > change > >>>>>>> affects > >>>>>>>> your memory only because the old form ignored a actual entry for > >>>>>>> dependency? > >>>>>>>> > >>>>>>>> Bernd > >>>>>>>> > >>>>>>>> -- > >>>>>>>> http://bernd.eckenfels.net > >>>>>>>> ________________________________ > >>>>>>>> Von: Romain Manni-Bucau <[email protected]> > >>>>>>>> Gesendet: Samstag, November 27, 2021 8:14 PM > >>>>>>>> An: dev > >>>>>>>> Betreff: Re: karaf-maven-plugin generates another > >>>>>>>> org.apache.karaf.features.xml with Java 8/Java 11 > >>>>>>>> > >>>>>>>> Hi Steven, > >>>>>>>> > >>>>>>>> > >>>>>>>> Maybe force jaxb version to an earlier one in karag pluhin > >>>>>>> dependencies in > >>>>>>>> your pom. > >>>>>>>> > >>>>>>>> > >>>>>>>> Le sam. 27 nov. 2021 à 20:05, Steven Huypens < > >>> [email protected]> > >>>>>>> a > >>>>>>>> écrit : > >>>>>>>> > >>>>>>>>> Hi all, > >>>>>>>>> > >>>>>>>>> I tried to create my custom Karaf distribution (using > >>>>>>> karaf-maven-plugin > >>>>>>>>> 4.3.2) with Java 11 for the first time, and I noticed a > difference > >>>>>>> in the > >>>>>>>>> resulting org.apache.karaf.features.xml > >>>>>>>>> > >>>>>>>>> The line > >>>>>>>>> > >>>>>>>>> <featuresProcessing xmlns=" > >>>>>>>>> http://karaf.apache.org/xmlns/features-processing/v1.0.0"; > >>> xmlns:f=" > >>>>>>>>> http://karaf.apache.org/xmlns/features/v1.6.0";> > >>>>>>>>> > >>>>>>>>> has been changed into > >>>>>>>>> > >>>>>>>>> <ns3:featuresProcessing xmlns:ns2=" > >>>>>>>>> http://karaf.apache.org/xmlns/features/v1.6.0"; xmlns:ns3=" > >>>>>>>>> http://karaf.apache.org/xmlns/features-processing/v1.0.0";> > >>>>>>>>> > >>>>>>>>> which means a namespace has been added. Unfortunately this little > >>>>>>> change > >>>>>>>>> has a big impact because now my app immediately runs OutOfMemory > >>>>>>> when I > >>>>>>>>> start Karaf. There is very little DEBUG-logging, the behaviour is > >>>>>>>> somewhat > >>>>>>>>> like described in > https://issues.apache.org/jira/browse/KARAF-6068 > >>>>>>>>> > >>>>>>>>> Removing the namespace fixes the problem. > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> Do you have any idea how I can prevent my app from going OOM > after > >>>>>>> this > >>>>>>>>> change ? Or how I can prevent the namespace from being added with > >>>>>>> Java > >>>>>>>> 11 ? > >>>>>>>>> It would be nice to understand the exact problem here. > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> Kind regards, > >>>>>>>>> Steven > >>>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>> > >>> > > >
