It works from the karaf-4.4.x branch on git. I reproduce the issue only when trying from the source distribution (src tar.gz).
Regards JB On Fri, Feb 6, 2026 at 5:34 PM Grzegorz Grzybek <[email protected]> wrote: > I've built and run karaf-4.4.x branch using JDK 21 without problems. > > I think this is the problem: > > https://github.com/apache/karaf/blob/c6b28ecf58af7ff670b065cb5fa5e42ac2017e25/main/src/test/resources/test-karaf-home/etc/config.properties#L34 > > cheers > Grzegorz > > pt., 6 lut 2026 o 17:28 Francois Papon <[email protected]> > napisał(a): > > > Hi JB, > > > > I tried with a JDK11 and maven 3.9.12 and still have the same issue. > > > > Weird... > > > > François > > [email protected] > > [email protected] > > > > Le 06/02/2026 à 17:19, Jean-Baptiste Onofré a écrit : > > > OK, I reproduce the build issue with JDK 21. > > > > > > As said, for me it's not a blocker as Karaf 4.4.x is supposed to be > built > > > with JDK11. > > > > > > JDK21 min version for build is planned for Karaf 4.5.x. > > > > > > Regards > > > JB > > > > > > On Fri, Feb 6, 2026 at 5:15 PM Jean-Baptiste Onofré <[email protected]> > > wrote: > > > > > >> Just as a reminder (according to > https://karaf.apache.org/download.html > > ): > > >> Karaf 4.4.x is still built with JDK 11 (it supports JDK 17/21 at > > runtime, > > >> but the build is Java 11). > > >> > > >> Regards > > >> JB > > >> > > >> On Fri, Feb 6, 2026 at 3:28 PM Francois Papon < > > >> [email protected]> wrote: > > >> > > >>> Hi, > > >>> > > >>> I have an error when building from the source on dist but the dep is > on > > >>> maven central. > > >>> > > >>> Is there a min/max maven version? > > >>> > > >>> I am using a jdk 21 and maven 3.9.12. > > >>> > > >>> Any idea? > > >>> > > >>> [INFO] Running org.apache.karaf.main.lock.StatementsTest > > >>> [INFO] Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time > elapsed: > > >>> 0.001 s -- in org.apache.karaf.main.lock.StatementsTest > > >>> [INFO] Running org.apache.karaf.main.MainStartTest > > >>> [ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time > elapsed: > > >>> 0.090 s <<< FAILURE! -- in org.apache.karaf.main.MainStartTest > > >>> [ERROR] org.apache.karaf.main.MainStartTest.testAutoStart -- Time > > >>> elapsed: 0.089 s <<< ERROR! > > >>> java.lang.RuntimeException: Could not resolve > > >>> mvn:org.apache.felix/org.apache.felix.framework/5.6.10 > > >>> at > > >>> > > >>> > > > org.apache.karaf.main.util.SimpleMavenResolver.resolve(SimpleMavenResolver.java:59) > > >>> at > > org.apache.karaf.main.Main.createClassLoader(Main.java:519) > > >>> at org.apache.karaf.main.Main.launch(Main.java:289) > > >>> at > > >>> > > org.apache.karaf.main.MainStartTest.testAutoStart(MainStartTest.java:58) > > >>> at > > >>> > > >>> > > > java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) > > >>> at > java.base/java.lang.reflect.Method.invoke(Method.java:580) > > >>> at > > >>> > > >>> > > > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) > > >>> at > > >>> > > >>> > > > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > > >>> at > > >>> > > >>> > > > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) > > >>> at > > >>> > > >>> > > > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > > >>> at > > >>> > > >>> > > > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > > >>> at > > >>> org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) > > >>> at > > >>> > > >>> > > > org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) > > >>> at > > org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) > > >>> at > > >>> > > >>> > > > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) > > >>> at > > >>> > > >>> > > > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) > > >>> at > > org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) > > >>> at > > >>> org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) > > >>> at > > >>> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) > > >>> at > > >>> org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) > > >>> at > > >>> org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) > > >>> at > > >>> org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) > > >>> at > org.junit.runners.ParentRunner.run(ParentRunner.java:413) > > >>> at > > >>> > > >>> > > > org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:316) > > >>> at > > >>> > > >>> > > > org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:240) > > >>> at > > >>> > > >>> > > > org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:214) > > >>> at > > >>> > > >>> > > > org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:155) > > >>> at > > >>> > > >>> > > > org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) > > >>> at > > >>> > > >>> > > > org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) > > >>> at > > >>> > > org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) > > >>> at > > >>> > > org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) > > >>> > > >>> François > > >>> [email protected] > > >>> [email protected] > > >>> > > >>> Le 05/02/2026 à 16:49, Jean-Baptiste Onofré a écrit : > > >>>> Hi everyone, > > >>>> > > >>>> I submit Apache Karaf runtime 4.4.10 to your vote (rc0). > > >>>> > > >>>> This is a maintenance release on the 4.4.x series, especially > > bringing: > > >>>> - Define the required java version range in karaf maven plugins (to > > >>> avoid > > >>>> Java version error on Maven goal) > > >>>> - Set chcp in karaf.bat to cleanly render tables on Windows platform > > >>>> - Set javase 11 by default > > >>>> - Catch StringIndexOutOfBoundException in ConsoleSessionImpl to > > >>> workaround > > >>>> an issue in JLine > > >>>> - Fix override of numeric value via env variable or system property > > >>>> - Do not use properties with dots in org.ops4j.pax.logging config > > >>>> > > >>>> You can take a look on the Release Notes for details: > > >>>> > > >>> > > > https://github.com/apache/karaf/releases/tag/untagged-189e45c2c831b7f870ab > > >>>> Maven Staging Repository: > > >>>> > > https://repository.apache.org/content/repositories/orgapachekaraf-1214/ > > >>>> > > >>>> Dist Staging Repository: > > >>>> https://dist.apache.org/repos/dist/dev/karaf/4.4.10/ > > >>>> > > >>>> Git tag: > > >>>> https://github.com/apache/karaf/tree/karaf-4.4.10 > > >>>> > > >>>> Please vote to approve this release: > > >>>> [ ] +1 Approve the release > > >>>> [ ] -1 Don't approve the release (please provide specific comments) > > >>>> > > >>>> This vote will be open for at least 72 hours. > > >>>> > > >>>> Regards > > >>>> JB > > >>>> > > >
