NPE in MyFacesWebAppContext.doStart() if jsf web application is packaged into
an EAR
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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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