This list is for discussing the development of the Apache Shale
project. Try posting your question on the facelets user list instead.
They should be able to help you there.
Sean
On 8/29/06, Varun <[EMAIL PROTECTED]> wrote:
Hi I am planning to add facelet support to an already existing project of
mine. I addded the follwing three libs jsf-facelets.jar, el-api.jar and
el-ri.jar and the other jars in my lib are the commons (4) jars,
jsf-api,jsf-impl, jstl, standard and tl-common.jar. I added a very simple
facelet page (the number guess example) and tried to run it but got the very
same error :
Error Rendering View[/facelet1.jsp] Could not instantiate
feature[compiler.ExpressionFactory]: com.sun.el.ExpressionFactoryImpl
at com.sun.facelets.compiler.Compiler.featureInstance(Compiler.java:153)
at
com.sun.facelets.compiler.Compiler.createExpressionFactory(Compiler.java:142)
at
com.sun.facelets.impl.DefaultFaceletFactory.createFacelet(DefaultFaceletFactory.java:193)
at
com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:141)......
According to this post this should have been resolved if we had the el-api
and el-ri jars in my lib folder. These libs have been added to the class
path and btw i downloaded the jars from the java.net site.
What else can be the problem. For facelets I have added a single entry in
the faces-config.xml file for the view-handler. Do I need to make more
changes in this file or any other file. Thanks for the help.
Mike Kienenberger wrote:
>
> Yes, el-api.jar and el-ri.jar are required.
>
> These are available from the glassfish project (facelets uses ant
> tasks to download them from there, or at least that's how they used to
> get fetched during the facelets build process).
>
> On 7/31/06, Sean Schofield <[EMAIL PROTECTED]> wrote:
>> According to the facelets site (section 1.2) the EL RI is also needed
>> for facelets[1]. That's probably why I am getting the following stack
>> trace:
>>
>> SEVERE: Error Rendering View[/welcome.xhtml]
>> com.sun.facelets.FaceletException: Could not instantiate
>> feature[compiler.ExpressionFactory]: com.sun.el.ExpressionFactoryImpl
>> at
>> com.sun.facelets.compiler.Compiler.featureInstance(Compiler.java:153)
>> at
>> com.sun.facelets.compiler.Compiler.createExpressionFactory(Compiler.java:127)
>> at
>>
com.sun.facelets.impl.DefaultFaceletFactory.createFacelet(DefaultFaceletFactory.java:193)
>> ...
>>
>> I must have hard-copied that dep into the project and now that I'm
>> using maven its not working.
>>
>> Sean
>>
>> [1] https://facelets.dev.java.net/nonav/docs/dev/docbook.html
>>
>> On 7/31/06, Craig McClanahan <[EMAIL PROTECTED]> wrote:
>> > On 7/31/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>> > >
>> > > Author: schof
>> > > Date: Mon Jul 31 12:30:46 2006
>> > > New Revision: 427223
>> > >
>> > > URL: http://svn.apache.org/viewvc?rev=427223&view=rev
>> > > Log:
>> > > changed JSF dep to RI; added jsp-2.1 api dp (still need to get the EL
>> > > dependency added)
>> >
>> >
>> > I asked about this issue internally, and here's the answer I got: as
>> of JSP
>> > 2.1, the new unified EL APIs are still part of the JSP specification,
>> so the
>> > classes themselves are supposed to be in the jsp-api jar that your new
>> > dependency references. If/when the unified EL classes are separated
>> into
>> > their own JSR (probably in some future maintenance rev of the JSP spec)
>> they
>> > will be split out into their own JAR and published separately.
>> >
>> > Craig
>> >
>> >
>>
>
>
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