Thomas Andraschko created TOMEE-2846:
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Summary: MyFaces AUTOMATIC_EXTENSIONLESS_MAPPING doesnt work
Key: TOMEE-2846
URL: https://issues.apache.org/jira/browse/TOMEE-2846
Project: TomEE
Issue Type: Bug
Components: TomEE Core Server
Affects Versions: 8.0.2
Reporter: Thomas Andraschko
MyFaces has a feature to automatically server all views without .xhtml:
index.xhtml -> index
this is implemented in the AbstractFacesInitializer and can be activated via:
org.apache.myfaces.AUTOMATIC_EXTENSIONLESS_MAPPING = true
This currently throws the following exception:
{code:java}
java.lang.UnsupportedOperationException: Section 4.4 of the Servlet 3.0
specification does not permit this method to be called from a
ServletContextListener that was not defined in web.xml, a web-fragment.xml file
nor annotated with @WebListener
at
org.apache.catalina.core.StandardContext$NoPluggabilityServletContext.getServletRegistrations(StandardContext.java:6579)
at
org.apache.myfaces.webapp.AbstractFacesInitializer.getFacesServletRegistration(AbstractFacesInitializer.java:834)
at
org.apache.myfaces.webapp.AbstractFacesInitializer.initAutomaticExtensionlessMapping(AbstractFacesInitializer.java:820)
at
org.apache.myfaces.webapp.AbstractFacesInitializer.initFaces(AbstractFacesInitializer.java:246)
at
org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:103)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4683)
{code}
It actually works without TomEE on plain Tomcat, as MyFaces adds the
StartupServletContextListener via his own web-fragment in the myfaces-impl jar.
This is not scanned in TomEE and the StartupServletContextListener is added
manually in:
https://github.com/apache/tomee/blob/master/tomee/tomee-myfaces/src/main/java/org/apache/tomee/myfaces/TomEEMyFacesContainerInitializer.java#L96
Could we fix it by fake it in Tomcat somehow, that the listener was added via
XML?
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