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Posted to dev@wookie.apache.org by Prabhu Pathak <pr...@gmail.com> on 2009/08/13 13:20:51 UTC
Need help Workaround for the bug :WOOKIE-14
Hi all,Has anyone come across below error, pls provide any work aroudn if
you are aware of... so that I can at least proceed. I have also looged a
bug("Wookie-14").
Error :
java.lang.LinkageError: loader constraint violation: when resolving
interface method
"javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/ExpressionFactory;"
the class loader
(instance of org/apache/jasper/servlet/JasperLoader) of the current class,
org/apache/jsp/webmenu/index_jsp, and the
class loader (instance of org/apache/catalina/loader/StandardClassLoader)
for resolved class,
javax/servlet/jsp/JspApplicationContext, have different Class objects for
the type javax/el/ExpressionFactory used
in the signature
Re: Need help Workaround for the bug :WOOKIE-14
Posted by Prabhu Pathak <pr...@gmail.com>.
Hi Scott,Both the workarounds worked....
Thanks...
On Thu, Aug 13, 2009 at 8:36 PM, Scott Wilson <
scott.bradley.wilson@gmail.com> wrote:
> Hi Prabhu,
>
> I've had a look into this and the problem lies in the juel-2.1.0.jar
> library added as a dependency for Shindig. This jar contains a javax.el
> implementation, and this conflicts with the javax.el package that comes in
> Tomcat 6 as standard.
>
> There's a discussion of this on the Shindig wiki:
>
>
> http://cwiki.apache.org/SHINDIG/#Index-HowdoIrunShindigonTomcat6underEclipse%253F
>
> However a workaround may simply be to open up the juel jar and remove the
> javax.el package - can you give that a try?
>
> S
>
>
> On 13 Aug 2009, at 12:20, Prabhu Pathak wrote:
>
> Hi all,Has anyone come across below error, pls provide any work aroudn if
>> you are aware of... so that I can at least proceed. I have also looged a
>> bug("Wookie-14").
>>
>> Error :
>> java.lang.LinkageError: loader constraint violation: when resolving
>> interface method
>>
>>
>> "javax.servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/ExpressionFactory;"
>> the class loader
>>
>> (instance of org/apache/jasper/servlet/JasperLoader) of the current class,
>> org/apache/jsp/webmenu/index_jsp, and the
>>
>> class loader (instance of org/apache/catalina/loader/StandardClassLoader)
>> for resolved class,
>>
>> javax/servlet/jsp/JspApplicationContext, have different Class objects for
>> the type javax/el/ExpressionFactory used
>>
>> in the signature
>>
>
>
Re: Need help Workaround for the bug :WOOKIE-14
Posted by Scott Wilson <sc...@gmail.com>.
Hi Prabhu,
I've had a look into this and the problem lies in the juel-2.1.0.jar
library added as a dependency for Shindig. This jar contains a
javax.el implementation, and this conflicts with the javax.el package
that comes in Tomcat 6 as standard.
There's a discussion of this on the Shindig wiki:
http://cwiki.apache.org/SHINDIG/#Index-HowdoIrunShindigonTomcat6underEclipse%253F
However a workaround may simply be to open up the juel jar and remove
the javax.el package - can you give that a try?
S
On 13 Aug 2009, at 12:20, Prabhu Pathak wrote:
> Hi all,Has anyone come across below error, pls provide any work
> aroudn if
> you are aware of... so that I can at least proceed. I have also
> looged a
> bug("Wookie-14").
>
> Error :
> java.lang.LinkageError: loader constraint violation: when resolving
> interface method
>
> "javax
> .servlet.jsp.JspApplicationContext.getExpressionFactory()Ljavax/el/
> ExpressionFactory;"
> the class loader
>
> (instance of org/apache/jasper/servlet/JasperLoader) of the current
> class,
> org/apache/jsp/webmenu/index_jsp, and the
>
> class loader (instance of org/apache/catalina/loader/
> StandardClassLoader)
> for resolved class,
>
> javax/servlet/jsp/JspApplicationContext, have different Class
> objects for
> the type javax/el/ExpressionFactory used
>
> in the signature