[appengine-java] Re: Configuring JSF 2.0 to run on Google App Engine
Denden,
I have same problem.
the root cause is the version of Mojarra2.0.0
if you open jsf-impl.jar,
there is a file: META/taglib/ui.taglib.xml
notice the tag remove
tag-nameremove/tag-name
handler-class/handler-class
handler-class is NOT defined.
this would cause a problem and throw NPE.
change the jsf2 libraries from mojarra 2.0.1
everything is OK.
Andy
On Nov 17, 2:24 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.
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[appengine-java] Re: Configuring JSF 2.0 to run on Google App Engine
Denden,
I have the same problem as you.
I found the root cause.
The library jsf-impl.jar you(and I ) is in downloaded zip file:
mojarra-2.0.0-FCS-binary.zip.
if you open jsf-impl.jar, there is a file: META-INF/taglib/
ui.taglib.xml.
at the end of this file:
tag-nameremove/tag-name
handler-class/handler-class
handler-class is NOT defined,this causes a problem and throw NPE
Once I replaced with mojarra-2.0.1,
then It's OK.
Andy
On Nov 17, 2:24 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.
--
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Google App Engine for Java group.
To post to this group, send email to google-appengine-j...@googlegroups.com.
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For more options, visit this group at
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