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Posted to users@tomcat.apache.org by Ferrari Laura <La...@TILAB.COM> on 2005/05/03 11:37:15 UTC

servlet/jps: servlet is Ok but jsp NoClassDefFoundError

 

I am working with Tomcat 5.0

 

In a working webapp \ondemand (with only jsp) I added a servlet.

The servlet work correctly but the jsp is not able to find the
lib/engine.jar (where the its classes are defined).

Without Servlet the JSP works.

With servlet I can not have my index.jsp

 

I tried to put the jar related to servlet in common/lib, but is the
same, the servlet works, but not the jsp.

Any idea?

Thanks.

Regards.

Laura Ferrari



Gruppo Telecom Italia - Direzione e coordinamento di Telecom Italia S.p.A.

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Re: servlet/jps: servlet is Ok but jsp NoClassDefFoundError

Posted by Jason Bainbridge <jb...@gmail.com>.
On 5/3/05, Ferrari Laura <La...@tilab.com> wrote:
> 
> 
> I am working with Tomcat 5.0
> 
> In a working webapp \ondemand (with only jsp) I added a servlet.
> 
> The servlet work correctly but the jsp is not able to find the
> lib/engine.jar (where the its classes are defined).

NoClassDefFoundError means that more than one matching class is found
in the classpath so your servlet's jar must contain a class that your
JSP's jar does or something related to that.

Regards,
-- 
Jason Bainbridge
http://kde.org - webmaster@kde.org
Personal Site - http://jasonbainbridge.com

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Re: servlet/jps: servlet is Ok but jsp NoClassDefFoundError

Posted by Anoop kumar V <an...@gmail.com>.
Does your servlet do anything like modify tomcat properties etc?? 
Seems liek an unusual problem to me - one that I have not encoutered!!

-Anoop

On 5/3/05, Ferrari Laura <La...@tilab.com> wrote:
> 
> 
> 
> I am working with Tomcat 5.0
> 
> In a working webapp \ondemand (with only jsp) I added a servlet.
> 
> The servlet work correctly but the jsp is not able to find the
> lib/engine.jar (where the its classes are defined).
> 
> Without Servlet the JSP works.
> 
> With servlet I can not have my index.jsp
> 
> I tried to put the jar related to servlet in common/lib, but is the
> same, the servlet works, but not the jsp.
> 
> Any idea?
> 
> Thanks.
> 
> Regards.
> 
> Laura Ferrari
> 
> Gruppo Telecom Italia - Direzione e coordinamento di Telecom Italia S.p.A.
> 
> ====================================================================
> CONFIDENTIALITY NOTICE
> This message and its attachments are addressed solely to the persons
> above and may contain confidential information. If you have received
> the message in error, be informed that any use of the content hereof
> is prohibited. Please return it immediately to the sender and delete
> the message. Should you have any questions, please send an e_mail to
> MailAdmin@tilab.com. Thank you
> ====================================================================
> 
> 


-- 
Thanks and best regards,
Anoop