Leonardo, The URL, bundle://636.3:0/helloWorld.xhtml, passed to MyFaces is the same in v2.1.x and 2.2.x, so it appears the default resource resolver has changed in its support OSGi Resource URLs.
Is there a ResourceResolver included in MyFaces that will properly resolve URL above? If not, what is involved in writing a ResourceResolver? This incompatibility is preventing me from using MyFaces 2.2 with Karaf v3.0.x Paul Spencer On Sep 6, 2014, at 6:49 PM, Leonardo Uribe <[email protected]> wrote: > Hi > > The line that throw the exception has this code: > > String alias = "/" + _removeFirst(url.getFile(), getBaseUrl().getFile()); > > the base url is ("/"), so probably it is resolved as null. This reference > is taken through ResourceResolver, so a custom implementation could fix the > issue. > > regards, > > Leonardo Uribe > > > 2014-09-06 4:44 GMT-05:00 Paul Spencer <[email protected]>: > >> The log entries below are from MyFaces 2.1.15 and 2.2.4, so is this a >> regression bug? >> >> *** >> * MyFaces 2.1.15 >> *** >> 2014-09-06 05:16:40,601 | TRACE | qtp195585050-76 | >> FaceletViewDeclarationLanguage | 640 - org.apache.myfaces.core.impl - >> 2.1.15 | Initializing >> 2014-09-06 05:16:40,657 | DEBUG | qtp195585050-76 | >> FaceletViewDeclarationLanguage | 640 - org.apache.myfaces.core.impl - >> 2.1.15 | Successfully loaded library: >> bundle://632.0:1/META-INF/primefaces-p.taglib.xml >> 2014-09-06 05:16:40,660 | DEBUG | qtp195585050-76 | >> FaceletViewDeclarationLanguage | 640 - org.apache.myfaces.core.impl - >> 2.1.15 | Successfully loaded library: >> bundle://632.0:1/META-INF/primefaces-pm.taglib.xml >> 2014-09-06 05:16:40,663 | DEBUG | qtp195585050-76 | Resource >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Resource-Url >> from external context: null >> 2014-09-06 05:16:40,665 | DEBUG | qtp195585050-76 | >> DefaultFaceletFactory | 640 - org.apache.myfaces.core.impl - >> 2.1.15 | Using ResourceResolver: DefaultResourceResolver >> 2014-09-06 05:16:40,665 | DEBUG | qtp195585050-76 | >> DefaultFaceletFactory | 640 - org.apache.myfaces.core.impl - >> 2.1.15 | Using Refresh Period: -1 >> 2014-09-06 05:16:40,666 | TRACE | qtp195585050-76 | >> FaceletViewDeclarationLanguage | 640 - org.apache.myfaces.core.impl - >> 2.1.15 | Initialization Successful >> 2014-09-06 05:16:40,668 | DEBUG | qtp195585050-76 | Resource >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Resource-Url >> from external context: bundle://636.3:0/helloWorld.xhtml >> 2014-09-06 05:16:40,670 | DEBUG | qtp195585050-76 | Resource >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Resource-Url >> from external context: bundle://636.3:0/helloWorld.xhtml >> 2014-09-06 05:16:40,672 | DEBUG | qtp195585050-76 | Resource >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Resource-Url >> from external context: bundle://636.3:0/helloWorld.xhtml >> 2014-09-06 05:16:40,672 | DEBUG | qtp195585050-76 | >> DefaultFaceletFactory | 640 - org.apache.myfaces.core.impl - >> 2.1.15 | Creating Facelet used to create View Metadata for: >> bundle://636.3:0/helloWorld.xhtml >> 2014-09-06 05:16:40,672 | DEBUG | qtp195585050-76 | Compiler >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Initializing >> 2014-09-06 05:16:40,680 | DEBUG | qtp195585050-76 | Compiler >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Initialization >> Successful >> 2014-09-06 05:16:40,688 | DEBUG | qtp195585050-76 | CompilationManager >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Namespace Pushed >> : http://www.w3.org/1999/xhtml >> 2014-09-06 05:16:40,688 | DEBUG | qtp195585050-76 | CompilationManager >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Starting Unit: >> org.apache.myfaces.view.facelets.compiler.NamespaceUnit@4b9284dc and >> adding it to parent: >> org.apache.myfaces.view.facelets.compiler.CompilationUnit@50ae47 >> 2014-09-06 05:16:40,688 | DEBUG | qtp195585050-76 | CompilationManager >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Namespace Pushed >> f: http://java.sun.com/jsf/core >> 2014-09-06 05:16:40,688 | DEBUG | qtp195585050-76 | CompilationManager >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Namespace >> Pushed h: http://java.sun.com/jsf/html >> 2014-09-06 05:16:40,688 | DEBUG | qtp195585050-76 | CompilationManager >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Namespace >> Pushed ui: http://java.sun.com/jsf/facelets >> 2014-09-06 05:16:40,688 | DEBUG | qtp195585050-76 | CompilationManager >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Namespace >> Pushed p: http://primefaces.org/ui >> 2014-09-06 05:16:40,690 | DEBUG | qtp195585050-76 | CompilationManager >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Tag Pushed: >> /viewMetadata/helloWorld.xhtml at line 12 and column 17 <f:view> >> 2014-09-06 05:16:40,690 | DEBUG | qtp195585050-76 | CompilationManager >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Starting Unit: >> /viewMetadata/helloWorld.xhtml at line 12 and column 17 <f:view> and adding >> it to parent: >> org.apache.myfaces.view.facelets.compiler.NamespaceUnit@4b9284dc >> 2014-09-06 05:16:40,690 | DEBUG | qtp195585050-76 | CompilationManager >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Finished Unit: >> /viewMetadata/helloWorld.xhtml at line 12 and column 17 <f:view> >> 2014-09-06 05:16:40,690 | DEBUG | qtp195585050-76 | CompilationManager >> | 640 - org.apache.myfaces.core.impl - 2.1.15 | Finished Unit: >> org.apache.myfaces.view.facelets.compiler.NamespaceUnit@4b9284dc >> 2014-09-06 05:16:40,760 | TRACE | qtp195585050-76 | >> FaceletViewDeclarationLanguage | 640 - org.apache.myfaces.core.impl - >> 2.1.15 | Building View: /helloWorld.xhtml >> 2 >> >> *** >> * MyFaces 2.2.4 >> *** >> 2014-09-05 19:59:31,889 | TRACE | qtp2017355996-82 | >> FaceletViewDeclarationLanguage | 638 - org.apache.myfaces.core.impl - >> 2.2.4 | Initializing >> 2014-09-05 19:59:31,919 | DEBUG | qtp2017355996-82 | >> DefaultFaceletFactory | 638 - org.apache.myfaces.core.impl - >> 2.2.4 | Using ResourceResolver: DefaultResourceResolver >> 2014-09-05 19:59:31,919 | DEBUG | qtp2017355996-82 | >> DefaultFaceletFactory | 638 - org.apache.myfaces.core.impl - >> 2.2.4 | Using Refresh Period: -1 >> 2014-09-05 19:59:31,921 | TRACE | qtp2017355996-82 | >> FaceletViewDeclarationLanguage | 638 - org.apache.myfaces.core.impl - >> 2.2.4 | Initialization Successful >> 2014-09-05 19:59:31,930 | DEBUG | qtp2017355996-82 | >> DefaultFaceletFactory | 638 - org.apache.myfaces.core.impl - >> 2.2.4 | Creating Facelet used to create View Metadata for: >> bundle://636.1:0/helloWorld.xhtml >> 2014-09-05 19:59:31,934 | WARN | qtp2017355996-82 | ServletHandler >> | 364 - org.eclipse.jetty.aggregate.jetty-all-server - >> 8.1.14.v20131031 | >> javax.servlet.ServletException >> at >> javax.faces.webapp.FacesServlet.service(FacesServlet.java:230)[637:org.apache.myfaces.core.api:2.2.4] >> at >> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1496)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.ops4j.pax.web.service.internal.WelcomeFilesFilter.doFilter(WelcomeFilesFilter.java:185)[373:org.ops4j.pax.web.pax-web-runtime:3.1.0] >> at >> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1467)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:69)[374:org.ops4j.pax.web.pax-web-jetty:3.1.0] >> at >> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:240)[374:org.ops4j.pax.web.pax-web-jetty:3.1.0] >> at >> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:77)[374:org.ops4j.pax.web.pax-web-jetty:3.1.0] >> at >> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.server.Server.handle(Server.java:370)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:971)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1033)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:667)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at >> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)[364:org.eclipse.jetty.aggregate.jetty-all-server:8.1.14.v20131031] >> at java.lang.Thread.run(Thread.java:724)[:1.7.0_25] >> Caused by: java.lang.NullPointerException >> at >> org.apache.myfaces.view.facelets.impl.DefaultFaceletFactory._createViewMetadataFacelet(DefaultFaceletFactory.java:410)[638:org.apache.myfaces.core.impl:2.2.4] >> at >> org.apache.myfaces.view.facelets.impl.DefaultFaceletFactory.access$100(DefaultFaceletFactory.java:57)[638:org.apache.myfaces.core.impl:2.2.4] >> at >> org.apache.myfaces.view.facelets.impl.DefaultFaceletFactory$2.newInstance(DefaultFaceletFactory.java:131)[638:org.apache.myfaces.core.impl:2.2.4] >> >> >> Paul Spencer >> >> >> On Sep 5, 2014, at 8:09 PM, Paul Spencer <[email protected]> wrote: >> >>> I enabled TRACE logging to provide more information. Notice the URL >> starts used to create the facelet. >>> >>> 2014-09-05 19:59:31,889 | TRACE | qtp2017355996-82 | >> FaceletViewDeclarationLanguage | 638 - org.apache.myfaces.core.impl - >> 2.2.4 | Initializing >>> 2014-09-05 19:59:31,919 | DEBUG | qtp2017355996-82 | >> DefaultFaceletFactory | 638 - org.apache.myfaces.core.impl - >> 2.2.4 | Using ResourceResolver: DefaultResourceResolver >>> 2014-09-05 19:59:31,919 | DEBUG | qtp2017355996-82 | >> DefaultFaceletFactory | 638 - org.apache.myfaces.core.impl - >> 2.2.4 | Using Refresh Period: -1 >>> 2014-09-05 19:59:31,921 | TRACE | qtp2017355996-82 | >> FaceletViewDeclarationLanguage | 638 - org.apache.myfaces.core.impl - >> 2.2.4 | Initialization Successful >>> 2014-09-05 19:59:31,930 | DEBUG | qtp2017355996-82 | >> DefaultFaceletFactory | 638 - org.apache.myfaces.core.impl - >> 2.2.4 | Creating Facelet used to create View Metadata for: >> bundle://636.1:0/helloWorld.xhtml >>> 2 >>> >>> >>> Paul Spencer >>> >>> On Sep 5, 2014, at 7:46 PM, Paul Spencer <[email protected]> wrote: >>> >>>> I am getting the following exception when browsing to a JSF page when >> using MyFaces 2.2.4 and Karaf 3.0.1. No exception is thrown when using >> MyFaces 2.1.15 and the page displays as expected. The only difference is >> which version of myfaces-api and myfaces-impl are installed. >>>> >>>> I suspect something is not in the classpath, but I am not sure what is >> missing. Suggestions? >>>> >>>> >> <snip> >>>> >>>> I am using the following to as a use case: >>>> >> https://github.com/ops4j/org.ops4j.pax.web/tree/master/samples/war-jsf-primefaces >>>> >>>> Paul Spencer >>> >> >>
