[
https://issues.apache.org/jira/browse/TRINIDAD-2228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13233520#comment-13233520
]
Prakash Udupa commented on TRINIDAD-2228:
-----------------------------------------
To add to Scott's comments, you might want to review if you need the 'value' to
be required, and if yes, then why is it that it is resolving to null in
development mode.
Looking at the code for 2.1 could give you some idea on what could be going
wrong with your composite component or the client code:
http://grepcode.com/file/repo1.maven.org/maven2/com.sun.faces/jsf-impl/2.1.4/com/sun/faces/facelets/tag/composite/InterfaceHandler.java#116
See how this validation was not done in 2.0...
http://grepcode.com/file/repo1.maven.org/maven2/com.sun.faces/jsf-impl/2.0.0/com/sun/faces/facelets/tag/composite/InterfaceHandler.java#98
the validation is called only when in 'Development' mode, so I think you should
not get this error if you are in 'production' mode.
if (FaceletViewHandlingStrategy.isBuildingMetadata(context)) {
imbueComponentWithMetadata(ctx, parent);
this.nextHandler.apply(ctx, parent);
} else {
if (ProjectStage.Development ==
context.getApplication().getProjectStage()) {
validateComponent(context, parent);
}
> java.lang.UnsupportedOperationException
> ---------------------------------------
>
> Key: TRINIDAD-2228
> URL: https://issues.apache.org/jira/browse/TRINIDAD-2228
> Project: MyFaces Trinidad
> Issue Type: Bug
> Affects Versions: 2.0.1-core
> Environment: Ubuntu, Java 1.6, Jetty or Tomcat 7
> Reporter: Walter Mourão
> Assignee: Scott O'Bryan
> Fix For: 2.0.2-core
>
> Attachments: autocomplete.zip
>
>
> Same project, with Trinidad 2.0.0 works fine, with Trinidad 2.0.1,
> "java.lang.UnsupportedOperationException" in pages containing composite
> components.
> Stack trace:
> java.lang.UnsupportedOperationException
> at
> javax.faces.view.ViewDeclarationLanguage.retargetMethodExpressions(ViewDeclarationLanguage.java:75)
> at
> org.apache.myfaces.view.facelets.tag.composite.CompositeComponentResourceTagHandler.applyNextHandler(CompositeComponentResourceTagHandler.java:181)
> at
> org.apache.myfaces.view.facelets.tag.jsf.ComponentTagHandlerDelegate.apply(ComponentTagHandlerDelegate.java:291)
> at
> javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:53)
> at
> javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:58)
> at
> org.apache.myfaces.view.facelets.tag.jsf.ComponentTagHandlerDelegate.apply(ComponentTagHandlerDelegate.java:291)
> at
> javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:53)
> at
> javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:49)
> at
> javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:58)
> at
> org.apache.myfaces.view.facelets.tag.jsf.ComponentTagHandlerDelegate.apply(ComponentTagHandlerDelegate.java:291)
> at
> javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:53)
> at
> javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:58)
> at
> org.apache.myfaces.view.facelets.tag.jsf.ComponentTagHandlerDelegate.apply(ComponentTagHandlerDelegate.java:291)
> at
> javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:53)
> at
> javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:49)
> at
> javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:58)
> at
> org.apache.myfaces.view.facelets.tag.jsf.ComponentTagHandlerDelegate.apply(ComponentTagHandlerDelegate.java:291)
> at
> javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:53)
> at
> org.apache.myfaces.view.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:57)
> at
> org.apache.myfaces.view.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:45)
> at
> org.apache.myfaces.view.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:151)
> at
> org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.buildView(FaceletViewDeclarationLanguage.java:435)
> at
> org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.buildView(ViewDeclarationLanguageFactoryImpl.java:342)
> at
> org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:77)
> at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:241)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:199)
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
