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From Thomas Andraschko <zoi...@googlemail.com>
Subject Re: Cannot reset buffer after response has been committed && JspViewDeclarationLanguageStrategy
Date Wed, 25 Jul 2012 16:01:26 GMT
I created an issue after analzing the original problem:
https://issues.apache.org/jira/browse/MYFACES-3587

Should i also create an issue because disable SUPPORT_JSP_AND_FACES_EL
requires to set the EXPRESSION_FACTORY? Or is it be design?

2012/7/25 Thomas Andraschko <zoigln@googlemail.com>

> Ah, sorry! I got another exception now:
>
> javax.faces.FacesException: Cannot find a valid PDL for view id null.
>
> So the third question is, isn't there any viewId == null check?
>
>
> 2012/7/25 Thomas Andraschko <zoigln@googlemail.com>
>
>> Hi,
>>
>> i get following error if i try to open a page, which does not exist:
>> Cannot reset buffer after response has been committed
>>
>> As far as i can see, the JspViewDeclarationLanguageStrategy handles the
>> "null" viewId and if i return "false" in #isHandle, it works without
>> problems.
>> Why JspViewDeclarationLanguageStrategy handles also the "null" viewId?
>>
>> I looked at the code and org.apache.myfaces.SUPPORT_JSP_AND_FACES_EL
>> should disable the JspViewDeclarationLanguageStrategy, right?
>> If i set this context param to false, i get follwing exception on startup:
>> An error occured while initializing MyFaces: No
>> javax.el.ExpressionFactory found. Please provide <context-param> in
>> web.xml: org.apache.myfaces.EXPRESSION_FACTORY
>>
>> Why is it required to manually set the ExpressionFactory? We use Jetty on
>> localhost and JUEL/Tomcat on our servers.
>>
>> Thanks!
>> Thomas
>>
>>
>>
>>
>

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