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From "Ivan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GERONIMO-6079) NPE in MyFacesWebAppContext.doStart() if jsf web application is packaged into an EAR
Date Sat, 16 Jul 2011 15:48:00 GMT

    [ https://issues.apache.org/jira/browse/GERONIMO-6079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13066447#comment-13066447
] 

Ivan commented on GERONIMO-6079:
--------------------------------

Commit changes to trunk at r1147443.

> NPE in MyFacesWebAppContext.doStart() if jsf web application is packaged into an EAR
> ------------------------------------------------------------------------------------
>
>                 Key: GERONIMO-6079
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-6079
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: myfaces
>    Affects Versions: 3.0
>            Reporter: Ivan
>            Assignee: Ivan
>             Fix For: 3.0
>
>
> Hi, Dev:
>  I packaged a web app with jsf features into an EAR, and deployed it, but got an NPE
when starting MyFacesWebAppContext gbean. This is related with code line in MyFacesModuleBuilderExtension
> AbstractName myFacesWebAppContextName = moduleContext.getNaming().createChildName(moduleName,
"myFacesWebAppContext", "MyFacesWebAppContext");
> In an EAR,  ModuleContext abstract name is  like:
> org.apache.geronimo.daytrader/daytrader/3.0.0.0/car?j2eeType=J2EEApplication,name=org.apache.geronimo.daytrader/daytrader/3.0.0.0/car
> The result won't contain "WebModule"
> But in an WAR is like
>  com.apache.geronimo.samples/jsf/3.0.0.0/car?J2EEApplication=null,WebModule=com.apache.geronimo.samples/jsf/3.0.0.0/car
# contaning WebModule
> The result contains "WebModule"
> After constructing  MyFacesWebAppContext GBean, and start it as below, 
> public String getWebModuleName(){
>         return abName.getNameProperty(NameFactory.WEB_MODULE); # NameFactory.WEB_MODULE
value is "WebModule"
>     }
>     @Override
>     public void doStart() throws Exception {
>         MYFACES_WEBAPP_CONTEXTS.put(getWebModuleName(), this);
>     }
>  trying to find a WebModule string in its abstract name, but if jsf web app is in an
ear, its abstractname doesn't contain WebModule, coz of its parent  is an EAR, whose abstract
name doesn't include WebModule. This code only work when jsf web app is standalone. 
> What i think is change MyFacesWebAppContext mapping way or change myfaceswebappcontext
abstractname generation way,not sure which is better.
> Appreciate if somebody can shadow some lights on it.
> -- 
> viola
> Apache Geronimo

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