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From Andrew Jaquith <>
Subject Re: Login does not work
Date Sat, 04 Oct 2008 13:53:35 GMT
You've clearly got some compiled JSPs that are left over from 2.6.  
JSPWiki 2.8 is trying to execute them, and is understandably confused.

There's likely a "work" or "temp" directly, somewhere, where JBoss  
keeps its compiled JSPs. Make sure you flush all files in that  
directory, then re-start.


On Oct 4, 2008, at 9:43 AM, wrote:

> Hi,
> as I am running a JBoss server, I deployed JSPWiki on it.
> But I am not able to login.
> I changed the JBoss "login-config.xml", but still no success.
> I even tried the JSPWiki-2.8.0-beta-1, but when I try to login  
> there, I get the following error message:
> JSPWiki has detected an error
> Error Message
>    Expected static method  
> com 
> .ecyrd 
> .jspwiki.auth.AuthenticationManager.allowsCookieAuthentication()Z
> Exception
>    java.lang.IncompatibleClassChangeError
> Place where detected
>    org.apache.jsp.templates.default_.LoginContent_jsp._jspService(),  
> line 159
> If you have changed the templates, please do check them. This error  
> message may show up because of that. If you have not changed them,  
> and you are either installing JSPWiki for the first time or have  
> changed configuration, then you might want to check your  
> configuration files. If you are absolutely sure that JSPWiki was  
> running quite okay or you can't figure out what is going on, then by  
> all means, come over to and tell us. There is more  
> information in the log file (like the full stack trace, which you  
> should add to any error report).
> And don't worry - it's just a computer program. Nothing really  
> serious is probably going on: at worst you can lose a few nights  
> sleep. It's not like it's the end of the world.
> Does anyone know how to get this working?
> Regards
> -- 
> Psssst! Schon vom neuen GMX MultiMessenger gehört? Der kann`s mit  
> allen:

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