Welcome to the club :-) The second exception seems to occur with MyFaces in all OSGi environments. I can reproduce this also on a IBM Liberty Profile when stopping a WAB with JSF-support.
Regarding the ExpressionFactory: I've also spent some time on this issue and couldnt get it to work yet. We hoped that the issue could be fixed by PAXWEB-929 which required a Manifest-change in MyFaces, but even with the new MyFaces version the problem persists. If I remember correct, there might be a way if we release a new tipi-tomcat-embed-el artifact but this is more or less a lucky guess. Tomcats packages seem to be a total mess...at least to me. regards Marc Am Freitag, 10. März 2017 16:58:58 UTC+1 schrieb Achim Nierbeck: > > Hi Stephan, > > the second exception you also get with Jetty ... never found the reason > for it :/ > did you check if by any chances the JSF pages actually do work? > > regards, Achim > > > 2017-03-10 16:46 GMT+01:00 Stephan Siano <stepha...@sap.com <javascript:>> > : > >> Hi, >> >> I have tried to enable the JSF based integration tests with the tomcat >> web container. These tests fail becasue the war-jsf war does not start. >> >> The first issue I see is that the expression factory cannot be found. >> >> javax.el.ELException: Unable to find ExpressionFactory of type: >> org.apache.el.ExpressionFactoryImpl >> at >> javax.el.ExpressionFactory.newInstance(ExpressionFactory.java:165)[104:org.ops4j.pax.tipi.tomcat-embed-core:8.0.14.1] >> at >> javax.el.ExpressionFactory.newInstance(ExpressionFactory.java:104)[104:org.ops4j.pax.tipi.tomcat-embed-core:8.0.14.1] >> >> >> I have looked into the jetty code and they replace the classloader for >> the context (which is a ResouceDelegatingBundleClassloader for the war) >> with a newly instantiated ResourceDelegatingBundleClassloader, which uses >> the pax-web-jetty-bundle classloader as a parent classloader. If I do the >> same in pax-web-tomcat (with pax-web-tomcat-bundle as a parent classloader) >> el works, but now I get another error: >> >> org.ops4j.pax.web.pax-web-runtime[org.ops4j.pax.web.service.internal.HttpServiceStarted] >> >> : Exception finalizing HttpContext registration >> org.apache.catalina.LifecycleException: Failed to start component >> [StandardEngine[Catalina].StandardHost[localhost].StandardContext[[war-jsf-sample]-org.ops4j.pax.web.extender.war.internal.WebAppWebContainerContext]] >> at >> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) >> at >> org.ops4j.pax.web.service.tomcat.internal.TomcatServerWrapper$2$1.call(TomcatServerWrapper.java:903) >> at >> org.ops4j.pax.web.service.tomcat.internal.TomcatServerWrapper$2$1.call(TomcatServerWrapper.java:899) >> at >> org.ops4j.pax.swissbox.core.ContextClassLoaderUtils.doWithClassLoader(ContextClassLoaderUtils.java:60) >> at >> org.ops4j.pax.web.service.tomcat.internal.TomcatServerWrapper$2.start(TomcatServerWrapper.java:897) >> at >> org.ops4j.pax.web.service.internal.HttpServiceStarted.end(HttpServiceStarted.java:1137) >> at >> org.ops4j.pax.web.service.internal.HttpServiceProxy.end(HttpServiceProxy.java:444) >> at >> org.ops4j.pax.web.extender.war.internal.RegisterWebAppVisitorWC.end(RegisterWebAppVisitorWC.java:398) >> at >> org.ops4j.pax.web.extender.war.internal.model.WebApp.accept(WebApp.java:656) >> at >> org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.register(WebAppPublisher.java:228) >> at >> org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.addingService(WebAppPublisher.java:173) >> at >> org.ops4j.pax.web.extender.war.internal.WebAppPublisher$WebAppDependencyListener.addingService(WebAppPublisher.java:129) >> at >> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941) >> at >> org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:870) >> 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.ServiceTracker.open(ServiceTracker.java:318) >> at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:261) >> at >> org.ops4j.pax.web.extender.war.internal.WebAppPublisher.publish(WebAppPublisher.java:98) >> at >> org.ops4j.pax.web.extender.war.internal.WebObserver.deploy(WebObserver.java:217) >> at >> org.ops4j.pax.web.extender.war.internal.WebObserver$1.doStart(WebObserver.java:172) >> at >> org.ops4j.pax.web.extender.war.internal.extender.SimpleExtension.start(SimpleExtension.java:59) >> at >> org.ops4j.pax.web.extender.war.internal.extender.AbstractExtender.lambda$createExtension$0(AbstractExtender.java:277) >> at >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >> at java.lang.Thread.run(Thread.java:745) >> Caused by: java.lang.IllegalStateException: No Factories configured for >> this Application. This happens if the faces-initialization does not work at >> all - make sure that you properly include all configuration settings >> necessary for a basic faces application and that all the necessary libs are >> included. Also check the logging output of your web application and your >> container for any exceptions! >> If you did that and find nothing, the mistake might be due to the fact >> that you use some special web-containers which do not support registering >> context-listeners via TLD files and a context listener is not setup in your >> web.xml. >> A typical config looks like this; >> <listener> >> >> <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class> >> </listener> >> >> at javax.faces.FactoryFinder._getFactory(FactoryFinder.java:305) >> at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:225) >> at javax.faces.webapp.FacesServlet.init(FacesServlet.java:115) >> at >> org.apache.catalina.startup.Tomcat$ExistingStandardWrapper.loadServlet(Tomcat.java:868) >> at >> org.ops4j.pax.web.service.tomcat.internal.TomcatServerWrapper$OsgiExistingStandardWrapper$1.call(TomcatServerWrapper.java:289) >> at >> org.ops4j.pax.web.service.tomcat.internal.TomcatServerWrapper$OsgiExistingStandardWrapper$1.call(TomcatServerWrapper.java:284) >> at >> org.ops4j.pax.swissbox.core.ContextClassLoaderUtils.doWithClassLoader(ContextClassLoaderUtils.java:60) >> at >> org.ops4j.pax.web.service.tomcat.internal.TomcatServerWrapper$OsgiExistingStandardWrapper.load(TomcatServerWrapper.java:282) >> at >> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4969) >> at >> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5255) >> at >> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >> ... 29 more >> >> Do you have any idea, what is wrong now? >> >> Best regards >> Stephan >> >> -- >> -- >> ------------------ >> OPS4J - http://www.ops4j.org - op...@googlegroups.com <javascript:> >> >> --- >> You received this message because you are subscribed to the Google Groups >> "OPS4J" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to ops4j+un...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > > Apache Member > Apache Karaf <http://karaf.apache.org/> Committer & PMC > OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & > Project Lead > blog <http://notizblog.nierbeck.de/> > Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS> > > Software Architect / Project Manager / Scrum Master > > -- -- ------------------ OPS4J - http://www.ops4j.org - ops4j@googlegroups.com --- You received this message because you are subscribed to the Google Groups "OPS4J" group. To unsubscribe from this group and stop receiving emails from it, send an email to ops4j+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
