Please file an issue in the JAVASERVERFACES JIRA project with a test case.
-roger
On 3/8/12 1:02 PM, alex_at_j2anywhere.com wrote:
> In my application I am trying to get labels out of a message bundle.
> However rather then use constant key values I am using variables
>
> <c:forEach var="emailAddress" items="${emailAddresses}">
> ...
> <c:set var="labelKey" value="Contact_Label_${emailAddress.type}"/>
> ...
> <h:outputText value="#{faces_translations[labelKey]}"/>
> ...
> </c:forEach>
>
> Most of the time this works correctly, but every so often when a page
> is loaded some of the label are not processed correctly and the
> following message is displayed:
>
> ???Contact_Label_???
>
> It looks like the email.type does not return a value, however I added
> some debug code to print out the value of email.type by including
> ${emailAddress.type} and saw that a value was returned.
>
> Another thing I tried was to remove the value everytime before setting
> it again inside the loop using<c:remove.../>. This resulted in the
> following exception. I verified that I had the tag library included in
> the WAR file. (jstl-api-1.2.jar and jstl-impl-1.2.jar as well as
> javax.faces-2.1.7).
>
> <c:remove> Tag Library supports namespace:
> http://java.sun.com/jsp/jstl/core, but no tag was defined for name:
> remove
>
> Both these issues are really baffling. The label works most of the
> time, but not consistently. The tag is defined in the included library,
> but cannot be found.
>
> Thanks in advance for any pointers.
> Alex
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