I'm attempting to configure JSF 2.0 to run on Google App Engine using the following setup:
Apache Xalan-J 2.9.0 Google AppEngine for Java SDK v1.2.5 Sun Java ServerFaces 2.0 FCS Unified Expression Language 1.1 API (el-api-1.1.jar) and Implementation (el-impl-1.1jar) I followed the procedure indicated in http://java.wildstartech.com/Java-Platform-Enterpr...to-run-on-the-google-appengine However, I am getting the following errors on startup. I was wondering if anyone has experienced this problem. WARNING: Failed startup of context com.google.apphosting.utils.jetty.devappenginewebappcont...@14b081b {/,C:\workspace\JSFTemplate\war} com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! null at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java: 354) at com.sun.faces.config.ConfigureListener.contextInitialized (ConfigureListener.java:219) at org.mortbay.jetty.handler.ContextHandler.startContext (ContextHandler.java:530) at org.mortbay.jetty.servlet.Context.startContext(Context.java:135) at org.mortbay.jetty.webapp.WebAppContext.startContext (WebAppContext.java:1218) at org.mortbay.jetty.handler.ContextHandler.doStart (ContextHandler.java:500) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java: 448) at org.mortbay.component.AbstractLifeCycle.start (AbstractLifeCycle.java:40) at org.mortbay.jetty.handler.HandlerWrapper.doStart (HandlerWrapper.java:117) at org.mortbay.component.AbstractLifeCycle.start (AbstractLifeCycle.java:40) at org.mortbay.jetty.handler.HandlerWrapper.doStart (HandlerWrapper.java:117) at org.mortbay.jetty.Server.doStart(Server.java:217) at org.mortbay.component.AbstractLifeCycle.start (AbstractLifeCycle.java:40) at com.google.appengine.tools.development.JettyContainerService.startContainer (JettyContainerService.java:152) at com.google.appengine.tools.development.AbstractContainerService.startup (AbstractContainerService.java:116) at com.google.appengine.tools.development.DevAppServerImpl.start (DevAppServerImpl.java:218) at com.google.appengine.tools.development.DevAppServerMain $StartAction.apply(DevAppServerMain.java:162) at com.google.appengine.tools.util.Parser$ParseResult.applyArgs (Parser.java:48) at com.google.appengine.tools.development.DevAppServerMain.<init> (DevAppServerMain.java:113) at com.google.appengine.tools.development.DevAppServerMain.main (DevAppServerMain.java:89) Caused by: java.lang.NullPointerException at com.sun.faces.util.Util.loadClass(Util.java:200) at com.sun.faces.config.processor.AbstractConfigProcessor.loadClass (AbstractConfigProcessor.java:312) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processHandlerClass (FaceletTaglibConfigProcessor.java:416) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTags (FaceletTaglibConfigProcessor.java:370) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTagLibrary (FaceletTaglibConfigProcessor.java:313) at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.process (FaceletTaglibConfigProcessor.java:262) at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java: 337) ... 19 more Any assistance is much appreciated. Thanks. -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=.
