Are you using pax-web in Karaf? If so, which version? －－－－－－－－－－－－－ Freeman(Yue) Fang
Red Hat, Inc. > On May 22, 2019, at 3:11 AM, 'Achim Nierbeck' via OPS4J > <ops4j@googlegroups.com> wrote: > > Hi, > > how are you using Pax Web and which version? > As far as I know Java 11 runs smoothly with the setup the Apache Karaf > project has been using. > I was under the impression, we already had some adjustments in the pax web > project for Java 11. > > regards, Achim > > Am Di., 21. Mai 2019 um 21:38 Uhr schrieb 'Jasper Siepkes' via OPS4J > <ops4j@googlegroups.com <mailto:ops4j@googlegroups.com>>: > Hi all! > > I'm trying to migrate our OSGi application to Java 11. However I cannot get > pax-web to find the JAXB implementation. Which leads to a exception like the > one below when it tries to parse a web.xml. I've added `com.sun.*` to > bootdelegation but oddly enough that doesn't seem to matter. > > I'm using the Apache Servicemix jaxb implementation bundle > (org.apache.servicemix.bundles.jaxb-runtime) together with the Jakarta API > bundle (jakarta.xml.bind-api). I've also tried adding a fragment which makes > the jakarta API bundle import the apache servicemix jaxb implementation > package (com.sun etc.). That also didn't work. > > Can someone tell me what the proper way is to make pax-web recognize the JAXB > implementation? > > Regards, > > Jasper > > ------8<----------------------------- > [org.ops4j.pax.web.extender.war.internal.parser.WebAppParser] : error parsing > web.xml > javax.xml.bind.JAXBException: Implementation of JAXB-API has not been found > on module path or classpath. > - with linked exception: > [java.lang.ClassNotFoundException: com.sun.xml.bind.v2.ContextFactory] > at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:232) > at javax.xml.bind.ContextFinder.find(ContextFinder.java:351) > at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:691) > at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:632) > at > org.ops4j.pax.web.extender.war.internal.parser.WebAppParser.parseWebXml(WebAppParser.java:955) > at > org.ops4j.pax.web.extender.war.internal.parser.WebAppParser.scanWebFragments(WebAppParser.java:363) > at > org.ops4j.pax.web.extender.war.internal.parser.WebAppParser.parse(WebAppParser.java:186) > at > org.ops4j.pax.web.extender.war.internal.WebObserver.createExtension(WebObserver.java:145) > at > org.ops4j.pax.web.extender.war.internal.Activator.doCreateExtension(Activator.java:82) > at > org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.createExtension(AbstractExtender.java:259) > at > org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:242) > at > org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.addingBundle(AbstractExtender.java:195) > at > org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.addingBundle(AbstractExtender.java:54) > at > org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:475) > at > org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:420) > at > org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256) > at > org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:183) > at org.osgi.util.tracker.BundleTracker.open(BundleTracker.java:159) > at > org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.startTracking(AbstractExtender.java:154) > at > org.ops4j.pax.web.extender.war.internal.Activator.doStart(Activator.java:59) > at > org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.start(AbstractExtender.java:117) > at > org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:698) > at org.apache.felix.framework.Felix.activateBundle(Felix.java:2402) > at org.apache.felix.framework.Felix.startBundle(Felix.java:2308) > at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1539) > at > org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:308) > at java.base/java.lang.Thread.run(Thread.java:834) > Caused by: java.lang.ClassNotFoundException: > com.sun.xml.bind.v2.ContextFactory > at > java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:583) > at > java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) > at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) > at > javax.xml.bind.ServiceLoaderUtil.nullSafeLoadClass(ServiceLoaderUtil.java:92) > at > javax.xml.bind.ServiceLoaderUtil.safeLoadClass(ServiceLoaderUtil.java:125) > at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:230) > ... 26 more > ------8<----------------------------- > > -- > -- > ------------------ > OPS4J - 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