AppEngine + JSF2.1

[Felipe George]

Pessoal eu estou implementando um app JSF2.1 para deployar no GAE...
eu segui o seguinte exemplo: http://goo.gl/dLz03
eu consigo testar no "servidor" local, consigo fazer o deploy para GAE,
mas tem um problema: quando eu acesso a app deployada dá a seguinte mensagem de erro:

Error: Server Error

The server encountered an error and could not complete your request.

If the problem persists, please report your problem and mention this error message and the query that caused it.

Alguem poderia me dar um help?

Desde já agradeço...!

[Felipe George]

esqueci de falar, eu to usando como template html5 + facelets.

[Breno Araújo]

manda o log, vai no dashboar e consulta ele.

_________________________
Breno Santos Araújo
SCJP,PPGEE

2012/9/19 Felipe George <felipeg...@gmail.com>

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[Felipe George]

primeiro aconteceu este erro:

1. 1. 2012-09-19 09:26:38.947 / 500 6555ms 0kb Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20100101 Firefox/15.0.1

      189.13.246.105 - - [19/Sep/2012:05:26:38 -0700] "GET / HTTP/1.1" 500 0 - "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20100101 Firefox/15.0.1" "lipedejaque.appspot.com" ms=6555 cpu_ms=3314 loading_request=1 instance=00c61b117cd9556be077c255173ea28d888a91c4

   2. I 2012-09-19 09:26:35.158

      com.sun.faces.config.ConfigureListener contextInitialized: Initializing Mojarra 2.1.12 ( 20120814-1522) for context ''
      

   3. I 2012-09-19 09:26:36.812

      com.sun.faces.spi.InjectionProviderFactory createInstance: JSF1048: PostConstruct/PreDestroy annotations present.  ManagedBeans methods marked with these annotations will have said annotations processed.
      

   4. E 2012-09-19 09:26:38.550

      com.sun.faces.config.ConfigureListener installExpressionFactory: Unable to instantiate ExpressionFactory 'com.sun.el.ExpressionFactoryImpl'
      

   5. E 2012-09-19 09:26:38.939

      com.sun.faces.config.ConfigureListener contextInitialized: Critical error during deployment: 
      com.sun.faces.config.ConfigurationException: It appears the JSP version of the container is older than 2.1 and unable to locate the EL RI expression factory, com.sun.el.ExpressionFactoryImpl.  If not using JSP or the EL RI, make sure the context initialization parameter, com.sun.faces.expressionFactory, is properly set.
      	at com.sun.faces.config.ConfigureListener.registerELResolverAndListenerWithJsp(ConfigureListener.java:657)
      	at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:241)
      	at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:548)
      	at org.mortbay.jetty.servlet.Context.startContext(Context.java:136)
      	at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1250)
      	at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517)
      	at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467)
      	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
      	at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java:219)
      	at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java:194)
      	at com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:134)
      	at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:447)
      	at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:452)
      	at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:459)
      	at com.google.tracing.TraceContext.runInContext(TraceContext.java:701)
      	at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:336)
      	at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:328)
      	at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:456)
      	at com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:251)
      	at java.lang.Thread.run(Thread.java:679)
      

   6. W 2012-09-19 09:26:38.940

      Failed startup of context com.google.apphosting.utils.jetty.RuntimeAppEngineWebAppContext@1352447{/,/base/data/home/apps/s~lipedejaque/1.361859764853509755}
      java.lang.RuntimeException: com.sun.faces.config.ConfigurationException: It appears the JSP version of the container is older than 2.1 and unable to locate the EL RI expression factory, com.sun.el.ExpressionFactoryImpl.  If not using JSP or the EL RI, make sure the context initialization parameter, com.sun.faces.expressionFactory, is properly set.
      	at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:290)
      	at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:548)
      	at org.mortbay.jetty.servlet.Context.startContext(Context.java:136)
      	at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1250)
      	at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517)
      	at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467)
      	at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
      	at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java:219)
      	at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java:194)
      	at com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:134)
      	at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:447)
      	at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:452)
      	at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:459)
      	at com.google.tracing.TraceContext.runInContext(TraceContext.java:701)
      	at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:336)
      	at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:328)
      	at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:456)
      	at com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:251)
      	at java.lang.Thread.run(Thread.java:679)
      Caused by: com.sun.faces.config.ConfigurationException: It appears the JSP version of the container is older than 2.1 and unable to locate the EL RI expression factory, com.sun.el.ExpressionFactoryImpl.  If not using JSP or the EL RI, make sure the context initialization parameter, com.sun.faces.expressionFactory, is properly set.
      	at com.sun.faces.config.ConfigureListener.registerELResolverAndListenerWithJsp(ConfigureListener.java:657)
      	at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:241)
      	... 18 more
      

   7. C 2012-09-19 09:26:38.945

      Uncaught exception from servlet
      javax.servlet.UnavailableException: Initialization failed.
      	at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java:228)
      	at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java:194)
      	at com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:134)
      	at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:447)
      	at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:452)
      	at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:459)
      	at com.google.tracing.TraceContext.runInContext(TraceContext.java:701)
      	at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:336)
      	at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:328)
      	at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:456)
      	at com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:251)
      	at java.lang.Thread.run(Thread.java:679)
      

   8. I 2012-09-19 09:26:38.947

      This request caused a new process to be started for your application, and thus caused your application code to be loaded for the first time. This request may thus take longer and use more CPU than a typical request for your application.

[Felipe George]

depois aconteceu este erro:

1. 1. 2012-09-19 09:26:39.181 /favicon.ico 404 1ms 0kb Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20100101 Firefox/15.0.1

      189.13.246.105 - - [19/Sep/2012:05:26:39 -0700] "GET /favicon.ico HTTP/1.1" 404 0 - "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20100101 Firefox/15.0.1" "lipedejaque.appspot.com" ms=1 cpu_ms=0 

   2. W 2012-09-19 09:26:39.181

      No handlers matched this URL.

[Breno Araújo]

Qual versão da biblioteca EL que você inseriu no projeto?

Caused by: com.sun.faces.config.ConfigurationException: It appears the JSP version of the container is older than 2.1 and unable to locate the EL RI expression factory, com.sun.el.ExpressionFactoryImpl.  If not using JSP or the EL RI, make sure the context initialization parameter, com.sun.faces.expressionFactory, is properly set.
	at com.sun.faces.config.ConfigureListener.registerELResolverAndListenerWithJsp(ConfigureListener.java:

No tutorial ele indica

Unified Expression Language 2.2 API (api [el-api.jar] implementation [jboss-el.jar])

Acho melhor você seguir este tutorial: http://java.dzone.com/news/jsf2-configuration-google-app

ou então tente obter outra versão do EL-api como: el-ri-1.0.jar

Abraço,

[Felipe George]

ow breno valeus pela ajuda...

o problema eh q eu nao tinha incluido o jboss-el.jar... hehe