I think i had this error
Take a look at this site http://javadocs.wordpress.com/2009/10/17/mojarra-jsf-2-0-rc2-and-google-app-engine-sdk-1-2-6/ and download this file http://code.google.com/p/joshjcarrier/source/browse/trunk/Sun%20JSF%20GAE/jsf-impl-gae.jar click "View raw file" to download it and rename it to jsf-impl.jar that should solve it... The problem that i got into was that i had to add private static final long serialVersionUID... cause it gave me some error msg about couldn't serialize... and later on it gave me some error with "void" (although it worked perfectly on local gae server) I left it on this point... anyway if u'll be able to create a running project using JSF + GAE , plz let me know... Daniel. On Nov 17, 9:24 am, Denden Gajudo <dgaj...@gmail.com> wrote: > 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 > inhttp://java.wildstartech.com/Java-Platform-Enterpr...to-run-on-the-go... > > 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=.
