Hello everyone,
Could anyone help me, please? I have this mistake and I don't kow how to fix it: org.apache.jasper.JasperException: Exception in JSP: /web_adminContent.jsp:23 20: Users Name 21: Country 22: 23: 24: 25: "> 26: Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:504) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) causa raíz javax.servlet.ServletException: Cannot find bean usersList in scope request org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:858) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791) org.apache.jsp.web_005fadminContent_jsp._jspService(web_005fadminContent_jsp.java:150) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) causa raíz javax.servlet.jsp.JspException: Cannot find bean usersList in scope request org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:940) org.apache.struts.taglib.logic.IterateTag.doStartTag(IterateTag.java:277) org.apache.jsp.web_005fadminContent_jsp._jspService(web_005fadminContent_jsp.java:98) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) nota La traza completa de la causa de este error se encuentra en los archivos de diario de Apache Tomcat/5.5.16. And sources are these: //web_userContent.jsp Normalization -- Select -- Filtering Menten CBS View Chromosomes Heat Map Compare Methods Project(s)' Users Management page : Click on IdProject to see all your chips which you have put on this project Project Name is the Project's name Number Arrays is the Analyzed Chips IdProject PROJECT NAME Number Arrays Create Project //Web_UserAction.java package com.genausal.actions; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.ServletException; import org.apache.struts.action.Action; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.apache.struts.action.ActionErrors; import org.apache.struts.action.ActionError; import org.apache.struts.action.ActionServlet; import java.io.IOException; import java.sql.Connection; import java.sql.SQLException; import java.util.Collection; import com.genausal.databases.util.ConnectionPool; import com.genausal.databases.UsersDAO; import com.genausal.entity.Users; /** * MyEclipse Struts * Creation date: 06-26-2008 * * XDoclet definition: * @struts.action validate="true" * @struts.action-forward name="success" path="/web_admin.jsp" */ public class Web_AdminAction extends Action { // --------------------------------------------------------- Instance Variables private ConnectionPool pool; // --------------------------------------------------------- Methods /** * Method execute * @param mapping * @param form * @param request * @param response * @return ActionForward */ public Web_AdminAction(){ pool=ConnectionPool.getInstance(); } public ActionForward perform( ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)throws IOException,ServletException { Connection con=null; try{ con=pool.getConnection(); UsersDAO usersDAO=new UsersDAO(con); Collection col=usersDAO.findAll(); request.setAttribute(BeanNames.USER_LIST,col); return mapping.findForward("success"); }catch (SQLException e){ e.printStackTrace(); throw new RuntimeException("It's impossible to get the connection"); }finally{ try{ if(con!=null) con.close(); }catch(SQLException e){ throw new RuntimeException(e.getMessage()); } } } } //UsersDAO->findAll() public Collection findAll(){ PreparedStatement ps=null; ResultSet rs=null; ArrayList list=new ArrayList(); String sql="SELECT * from users"; try{ if(con.isClosed()){ throw new IllegalStateException("error.unexpected"); } ps=con.prepareStatement(sql); rs=ps.executeQuery(); while(rs.next()){ Users users=new Users(); users.setpassport_id(rs.getString(1)); users.setlast_name(rs.getString(2)); users.setfirst_name(rs.getString(3)); users.setaddress(rs.getString(4)); users.setphone(rs.getString(5)); users.setcountry(rs.getString(6)); users.setcity(rs.getString(7)); users.setstate(rs.getString(8)); users.setcategory(rs.getString(9)); users.setmail(rs.getString(10)); users.setc_password(rs.getString(11)); users.setpassword(rs.getString(12)); list.add(users); } return list; }catch(SQLException e){ e.printStackTrace(); throw new RuntimeException("error.unexpected"); }finally{ try{ if(ps!=null) ps.close(); if(rs!=null) rs.close(); }catch(SQLException e){ e.printStackTrace(); throw new RuntimeException("error.unexpected"); } } } //BeanNames.java package com.genausal.actions; public interface BeanNames { public static final String PROJECT_LIST="projectList"; public static final String USERS_FORM="UsersForm"; public static final String USER_LIST="usersList"; } I hope anyone helps me, please. Thanks so much _________________________________________________________________ Tu mejor plan para el fin de semana y toda la actualidad del mundo del corazón. Entra en MSN Entretenimiento http://entretenimiento.es.msn.com/ --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]