NoClassDefFoundError

Mariano Stampella Tue, 31 Oct 2006 06:20:21 -0800

Hi, My name is Mariano Stampella, im working with the tutorial demo, and have this problem when tomcat startup:

GRAVE: Excepción arrancando filtro action2

java.lang.NoClassDefFoundError: com/opensymphony/xwork/config/ConfigurationException

at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:134)

at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:223)

at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:304)

at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:77)

well, searching in the library folder found in struts2-core-2.0-SNAPSHOT.jar the next code:

package org.apache.struts2.dispatcher;

import com.opensymphony.xwork.ActionContext;

import java.io.IOException;

import javax.servlet.*;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

// Referenced classes of package org.apache.struts2.dispatcher:

// DispatcherUtils

public class ActionContextCleanUp

And in the last code from repository:

package org.apache.struts2.dispatcher;

import java.io.IOException;

import javax.servlet.Filter;

import javax.servlet.FilterChain;

import javax.servlet.FilterConfig;

import javax.servlet.ServletContext;

import javax.servlet.ServletException;

import javax.servlet.ServletRequest;

import javax.servlet.ServletResponse;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import com.opensymphony.xwork2.ActionContext;

import com.opensymphony.xwork2.util.profiling.UtilTimerStack;

/**

*

* Special filter designed to work with the [EMAIL PROTECTED] FilterDispatcher} and allow

* for easier integration with SiteMesh. Normally, ordering your filters to have

* SiteMesh go first, and then [EMAIL PROTECTED] FilterDispatcher} go second is perfectly fine.

* However, sometimes you may wish to access Struts features, including the

* value stack, from within your SiteMesh decorators. Because [EMAIL PROTECTED] FilterDispatcher}

* cleans up the [EMAIL PROTECTED] ActionContext}, your decorator won't have access to the

* date you want.

* <p/>

* By adding this filter, the [EMAIL PROTECTED] FilterDispatcher} will know to not clean up and

* instead defer cleanup to this filter. The ordering of the filters should then be:

* <p/>

* <ul>

* <li>this filter</li>

* <li>SiteMesh filter</li>

* <li>[EMAIL PROTECTED] FilterDispatcher}</li>

* </ul>

*

* @version $Date: 2006-10-10 09:31:52 -0300 (Mar, 10 Oct 2006) $ $Id: ActionContextCleanUp.java 454720 2006-10-10 12:31:52Z tmjee $

* @see FilterDispatcher

public class ActionContextCleanUp implements Filter {

Somebody knows what happened????



		Mariano Stampella [EMAIL PROTECTED] www.fdvsolutions.com


Billinghurst 1712, 8vo D (CP1425) :: Buenos Aires, Argentina :: (54-11) 4826-9464

NoClassDefFoundError

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