Application error

[bugy23]

Hi, I will make an application on a Tomcat-Server with the bpm4struts. So I do it like the Tutorial Getting started Java (3.2). - "Create Search Timecards Use Case" with Magic Draw 11.5.

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// license-header java merge-point
package com.fanido.web.playersearch;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionMapping;

import com.sb.vo.PlayerVO;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @see com.sb.web.playersearch.SearchController
 */
public class SearchControllerImpl extends SearchController
{
    /**
    *
    */
   private static final long serialVersionUID = 1L;
   private Log logger = LogFactory.getLog(SearchControllerImpl.class);

   /**
     * @see com.fanido.web.playersearch.SearchController#populateSearchScreen(org.apache.struts.action.ActionMapping, com.fanido.web.playersearch.PopulateSearchScreenForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public final void populateSearchScreen(ActionMapping mapping, com.fanido.web.playersearch.PopulateSearchScreenForm form, HttpServletRequest request, HttpServletResponse response) throws Exception
    {
       if (logger.isDebugEnabled()) {
            logger.debug("form: " + form);
        }
       // this property receives a default value, just to have the application running on dummy data
        logger.debug("LOG 1"); // <-- LOGGED
       PlayerVO[] players = getPlayerService().getAllPlayers(); // <-- HERE
       logger.debug("LOG 2"); // <-- NOT LOGGED
        form.setName(players[1].getLastname());
    }

}


If I put

Code: Select all

 PlayerVO[] users = getPlayerService().getAllPlayers();

in the code, the process stopped and I got the "Application error" site in the Browser. What is my fault?