Check 2 things:
- is the jars inside WEB-INF/lib in the dist jar of the application?
- is the only one jar for each library (maybe have one in web-inf and one in
the root).

i've a similar problem with netbeans and jboss (netbeans put all the jar in
the root and nothing in web-inf) so i forced to put all the libraries in the
web-inf and removing by a bat the jars from the root of the project.



On Sun, Apr 26, 2009 at 16:37, Kortheo <kort...@kwanta.net> wrote:

> Niklas Johansson schrieb:
>
>  Hello,
>>
>> I am kind of novice on this, but couldn't it be that you have the same
>> class twice in the classpath?
>>
>> Regards,
>> Niklas
>>
>> ----------------------------------------
>>
>>
>>> Date: Sun, 26 Apr 2009 13:06:32 +0200
>>> Subject: Re: struts 2 and tomcat 6 problem
>>> From: lukasz.len...@googlemail.com
>>> To: user@struts.apache.org
>>>
>>> 2009/4/26 Kortheo :
>>>
>>>
>>>> I've just created a new standard "dynamic web project" using eclipse ,
>>>> added the struts2 libs and configured a standard mapping in web.xml
>>>>
>>>>
>>> Did you add all needed dependency?
>>>
>>>
>>>
>>>> Unable to load configuration. - bean -
>>>>
>>>> jar:file:/Users/kortheo/Projekte/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/kptool/WEB-INF/lib/struts2-convention-plugin-2.1.6.jar!/struts-plugin.xml:30:119
>>>>      Caused by: Bean type interface
>>>> com.opensymphony.xwork2.UnknownHandler
>>>> with the name default has already been loaded by bean -
>>>>
>>>> jar:file:/Users/kortheo/Projekte/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/kptool/WEB-INF/lib/struts2-codebehind-plugin-2.1.6.jar!/struts-plugin.xml:29:122
>>>>
>>>>
>>> You are mixing Convention with CodeBehind plugin, you have to chose
>>> either first or second approach. Convention overtook CodeBehind so
>>> follow this way and read documentation [1]
>>>
>>> [1] http://cwiki.apache.org/WW/convention-plugin.html
>>>
>>>
>>> Regards
>>> --
>>> Lukasz
>>> http://www.lenart.org.pl/
>>>
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>>>
>>>
>>
>> _________________________________________________________________
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>>
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>>
>>
>>
> no thats not it, it's that the same class gets loaded twice, because as
> Lukasz said (thx again by the way) , I used the codebehind plugin and the
> conventions plugin. They both load the class.
>
> So, I tried to just remove codebehind. The error is gone now, but I got a
> new one.
> I'm tryin to solve this issue now, if I can't seem to move foreward I'll
> write again
>
> Thanks alot, everyone
>
>
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>


-- 
Stefano

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