[jboss-jira] [JBoss JIRA] Commented: (JBAS-8916) Need shared TLD's for JSTL and JSF

[Remy Maucherat (JIRA)]

    [ https://issues.jboss.org/browse/JBAS-8916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12588657#comment-12588657 ] 

Remy Maucherat commented on JBAS-8916:
--------------------------------------

After continuing to review options, I have no clue how to do this. The plan is to use the module dependencies, but there's no API to get access to a JAR (*.tld files contained in the META-INF folder of the JARs should be processed). When that is done, the processing code should be almost the same as for regular webapp TLDs, as in TldParsingDeploymentProcessor.

> Need shared TLD's for JSTL and JSF
> ----------------------------------
>
>                 Key: JBAS-8916
>                 URL: https://issues.jboss.org/browse/JBAS-8916
>             Project: JBoss Application Server
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: JSF, Web (Tomcat) service
>    Affects Versions: 7.0.0.Alpha1
>            Reporter: Stan Silvert
>            Assignee: Remy Maucherat
>            Priority: Critical
>         Attachments: jsfwithjsp.war
>
>
> JSTL applications and JSP-based JSF applications will fail because the TLD's are not processed for WARs that need them.  We need a shared TLD facility similar to previous AS versions so that these tag libs are parsed only once and then shared with every WAR.
> I'm attaching a simple WAR to smoke-test JSTL and JSP-based JSF.  With the attached WAR, The following URLs will yield the following errors:
> http://localhost:8080/jsfwithjsp/hellojsf.faces
> org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsf/html cannot be resolved in either web.xml or the jar files deployed with this application
> 	org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:51)
> 	org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409)
> 	org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:116)
> 	org.apache.jasper.compiler.TagLibraryInfoImpl.generateTLDLocation(TagLibraryInfoImpl.java:239)
> http://localhost:8080/jsfwithjsp/hellojstl.jsp
> org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application
> 	org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:51)
> 	org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409)
> 	org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:116)
> 	org.apache.jasper.compiler.TagLibraryInfoImpl.generateTLDLocation(TagLibraryInfoImpl.java:239)

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