Details
-
Type:
Bug
-
Status: Closed
-
Priority:
Major
-
Resolution: Fixed
-
Affects Version/s: EE-2.0.0.Alpha1
-
Fix Version/s: EE-2.0.0.Beta1, EE-1.8.2.GA_P03
-
Component/s: Samples
-
Labels:None
-
Environment:Tomcat 7
-
ICEsoft Forum Reference:
-
Affects:Sample App./Tutorial
Description
javax.faces.view.facelets.TagAttributeException: /showcase.xhtml @24,82 locale="#{localeController.sessionLocale}" Attribute did not evaluate to a String or Locale: null
at com.sun.faces.facelets.tag.jsf.ComponentSupport.getLocale(ComponentSupport.java:297)
at com.sun.faces.facelets.tag.jsf.core.ViewHandler.apply(ViewHandler.java:128)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
at com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:152)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:769)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:100)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:396)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:550)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:380)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:284)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:322)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1684)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
When deploying the same war file to Tomcat 6 it runs without any issues
Activity
- All
- Comments
- History
- Activity
- Remote Attachments
- Subversion
I'm getting the same error (on Tomcat 7.0.2). The referenced line looks like getting the default Locale from the FacesContext Application object may be failing. Not sure why this would be happening unless Tomcat is implementing the spec differently.
It runs on Tomcat 7.0.6, but I'm not sure which is the factor:
- change made to LocaleController.java to set a default locale to Locale.ENGLISH
- updating to jsf-api.jar and jsf-impl.jar from ICEfaces trunk lib (be sure not to duplicate the .jars as they have version numbers in the current EE names)
Recommend updating the .jars first.
I've tried the same approach Ted mentioned (ie: defaulting LocaleController and updating the JSF jars from the trunk) and the same error still occurs on Tomcat 7.0.2. Perhaps a Tomcat problem. I'll upgrade to the latest 7.x line and test again.
Note that with the latest JSF 2.1 preview release Tomcat 7 is not working, that could the root cause here.
The reverted JSF 2.1 jars should now work fine on Tomcat 7. When deploying and running the compat-component-showcase.war, errors appear in the log indicating an incompatibility with the EL language version used by Tomcat 7 (and intended for use with JSF 2). Likely that the showcase or components are using EL syntax which collides with new reserved words or something.
The problem arises because the dataPaginator uses:
<ice:dataPaginator for="#
{for}" ... >The #{for}
doesn't work because it's considered a reserved word, whereas something like #
{forTable}does. We will need to change this tag attribute in dataPager.xhtml and dataPagerInfo.xhtml (perhaps other places too).
r26169 - Updated dataPaginator usage to replace the reserved keyword 'for' with 'forTable'. Also updated the associated TLD and usages in both the composite components themselves and the EE showcase.
This works now but will need to be updated in users apps. The TLD has a reference to the deprecated "for" attribute, so that should help.
reopening for inclusion into 1.8.2 EE p03
Carlo can you take a look. I don't remember running up against this on my testing. Hopefully it's just someone not specifying a tomcat6 profile in the maven build.