Cannot find servlet

I am using apache tomcat
i have my web application folder at the Root level i-e my folder named jsp-scripting is at the same level as Root folder of webapps. In jsp-scripting folder, i have WEB-INF/classes folder where i have put my servlet classes
i want to access one servlet as
http://localhost/servlet/jsp-scripting/ShowBalance?id=id002
but i get
type Status report
message /servlet/jsp-scripting/ShowBalance
description The requested resource (/servlet/jsp-scripting/.ShowBalance) is not available.
Apache Tomcat/6.0.10

Where does this "/servlet" path come from?
Is the servlet correctly mapped in the web.xml?
In the future, you should post servlet questions at the servlet forum.

Similar Messages

Wrapper cannot find servlet class error

Hi all!
I'm receiving a mysterious error when I try to run my web ap. "Wrapper cannot find servlet class com.ruffalocody.report.ReportServlet or a class it depends on"
I'm running it on JBoss 3.2.7, and I have another web ap, made almost identical to this one which does not display the same error/exception.
If anyone could give me advice on what I should do to fix this, I'd very much appreciate it. :)
Full exception message:
javax.servlet.ServletException: Wrapper cannot find servlet class com.ruffalocody.report.ReportServlet or a class it depends on
     org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66)
     org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:162)
     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535)
     org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
     org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
     org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
     org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
     org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     java.lang.Thread.run(Thread.java:534)
root cause
java.lang.ClassNotFoundException: com.ruffalocody.report.ReportServlet
     java.net.URLClassLoader$1.run(URLClassLoader.java:199)
     java.security.AccessController.doPrivileged(Native Method)
     java.net.URLClassLoader.findClass(URLClassLoader.java:187)
     java.lang.ClassLoader.loadClass(ClassLoader.java:289)
     java.lang.ClassLoader.loadClass(ClassLoader.java:235)
     org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66)
     org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:162)
     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:535)
     org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
     org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
     org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
     org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
     org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     java.lang.Thread.run(Thread.java:534)the servlet class file ReportServlet.class is located in:
WEB-INF\classes\com\ruffalocody\report
web.xml file:
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
    <servlet>
        <servlet-name>RprtSrvlt</servlet-name>
        <servlet-class>com.ruffalocody.report.ReportServlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>RprtSrvlt</servlet-name>
        <url-pattern>/reports</url-pattern>
    </servlet-mapping>
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <welcome-file-list>
     <welcome-file>
            index.jsp
        </welcome-file>
    </welcome-file-list>
    
    <context-param>
    <param-name>crystal_image_uri</param-name>
    <param-value>crystalreportviewers10</param-value>
    </context-param>
    
</web-app>It's called from the index.jsp page w/ ulr: "reports?goTo=view"
Servlet code (not sure if it's useful, but including just in case):
* ReportServlet.java
* Created on February 1, 2007, 11:04 AM
package com.ruffalocody.report;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import com.crystaldecisions.reports.reportengineinterface.JPEReportSourceFactory;
import com.crystaldecisions.sdk.occa.report.reportsource.IReportSourceFactory2;
import com.crystaldecisions.sdk.occa.report.reportsource.IReportSource;
import com.crystaldecisions.report.web.viewer.CrystalReportViewer;
import com.crystaldecisions.sdk.occa.report.lib.ReportSDKExceptionBase;
* @author aerohner
* @version
public class ReportServlet extends HttpServlet
    String rptLoc = "CR10_JRC_BeginHere.rpt";
    /** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException
     response.setContentType("text/html;charset=UTF-8");
     String goTo = request.getParameter("goTo");
     if(goTo != null && goTo.equals("view"))
         viewReport(request, response);
     }// end goTo view
     else if(goTo != null && goTo.equals("export"))
         exportReport(request, response);
     }// end go to export
     else
         RequestDispatcher view = request.getRequestDispatcher("index.jsp");
         view.forward(request,response);
    private void viewReport(HttpServletRequest request,
         HttpServletResponse response) throws ServletException, IOException
     IReportSource rptSrc = setUpReportSource(request);
     if (rptSrc != null)
         // create viewer
         CrystalReportViewer viewer = new CrystalReportViewer();
         try
          viewer.setReportSource(rptSrc);
          forward(request, response, viewer);
         catch(ReportSDKExceptionBase e)
          e.printStackTrace();
     }// if rptsrc not null
     else
         log("rptSrc is null");
     }// end else not null
    }// end viewReport(.)
    private void exportReport(HttpServletRequest request, HttpServletResponse response)
    }// end exportReport(.)
    private IReportSource setUpReportSource(HttpServletRequest request)
     IReportSourceFactory2 rptFact = new JPEReportSourceFactory();
     IReportSource rptSrc = null;
     try
         rptSrc = (IReportSource)
          rptFact.createReportSource(rptLoc, request.getLocale());
     }// end try
     catch (Exception e)
     return rptSrc;
    }// end setUpReportSource()
    private void forward(HttpServletRequest request,
         HttpServletResponse response, Object viewer)
         throws ServletException, IOException
     request.setAttribute("viewer", viewer);
     RequestDispatcher view = request.getRequestDispatcher("viewer.jsp");
     view.forward(request,response);
    }// end forward(...)
    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException
     processRequest(request, response);
    /** Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException
     processRequest(request, response);
    /** Returns a short description of the servlet.
    public String getServletInfo()
     return "Short description";
    // </editor-fold>
}Thanks :)

I'm curious. Could you strip off the "java." part of the package, so both in your sourcefile as in the directory structure? It may be that the java package is not allowed, but then I wouldn't know why you didn't get a compile error...

Cannot find servlet class

I have a new computer and I have installed the latest version of Tomcat but kept the old free version of the Sun One Studio which I still had a setup file for (as I couldn't find it on this site anywhere for free anymore). The new version of Tomcat puts my webapps in a different area now being s1studio\tomcat401\webapps but there is another area for the server: C:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\tomcat-docs. I use the first directory and that shows my jsp's etc but it doesn't find my servlets.
My problem I am having is that my log file is showing this:
2005-10-24 10:27:48 StandardHost[localhost]: Removing web application at context path /webdav
2005-10-24 10:27:52 StandardHost[localhost]: Removing web application at context path /examples
2005-10-24 10:27:52 StandardHost[localhost]: Removing web application at context path /tomcat-docs
2005-10-24 10:27:52 StandardHost[localhost]: Removing web application at context path
2005-10-24 10:27:52 StandardHost[localhost]: Removing web application at context path /manager
2005-10-24 10:28:11 WebappLoader[manager]: Deploying class repositories to work directory C:\Program Files\s1studio_jdk\s1studio\tomcat401\work\localhost\manager
2005-10-24 10:28:11 StandardManager[manager]: Seeding random number generator class java.security.SecureRandom
2005-10-24 10:28:11 StandardManager[manager]: Seeding of random number generator has been completed
2005-10-24 10:28:11 ContextConfig[manager]: Added certificates -> request attribute Valve
2005-10-24 10:28:11 ContextConfig[manager]: Configured an authenticator for method BASIC
2005-10-24 10:28:11 StandardWrapper[manager:default]: Loading container servlet default
2005-10-24 10:28:11 default: init
2005-10-24 10:28:11 StandardWrapper[manager:invoker]: Loading container servlet invoker
2005-10-24 10:28:11 invoker: init
2005-10-24 10:28:11 jsp: init
2005-10-24 10:28:11 StandardHost[localhost]: Installing web application at context path from URL file:C:\Program Files\s1studio_jdk\s1studio\tomcat401\webapps\ROOT
2005-10-24 10:28:11 WebappLoader[]: Deploying class repositories to work directory C:\Program Files\s1studio_jdk\s1studio\tomcat401\work\localhost\_
2005-10-24 10:28:11 StandardManager[]: Seeding random number generator class java.security.SecureRandom
2005-10-24 10:28:11 StandardManager[]: Seeding of random number generator has been completed
2005-10-24 10:28:11 ContextConfig[]: Added certificates -> request attribute Valve
2005-10-24 10:28:11 StandardWrapper[:default]: Loading container servlet default
2005-10-24 10:28:11 default: init
2005-10-24 10:28:11 StandardWrapper[:invoker]: Loading container servlet invoker
2005-10-24 10:28:11 invoker: init
2005-10-24 10:28:11 jsp: init
2005-10-24 10:28:11 StandardHost[localhost]: Installing web application at context path /tomcat-docs from URL file:C:\Program Files\s1studio_jdk\s1studio\tomcat401\webapps\tomcat-docs
2005-10-24 10:28:11 WebappLoader[tomcat-docs]: Deploying class repositories to work directory C:\Program Files\s1studio_jdk\s1studio\tomcat401\work\localhost\tomcat-docs
2005-10-24 10:28:11 StandardManager[tomcat-docs]: Seeding random number generator class java.security.SecureRandom
2005-10-24 10:28:11 StandardManager[tomcat-docs]: Seeding of random number generator has been completed
2005-10-24 10:28:12 ContextConfig[tomcat-docs]: Added certificates -> request attribute Valve
2005-10-24 10:28:12 StandardWrapper[tomcat-docs:default]: Loading container servlet default
2005-10-24 10:28:12 default: init
2005-10-24 10:28:12 StandardWrapper[tomcat-docs:invoker]: Loading container servlet invoker
2005-10-24 10:28:12 invoker: init
2005-10-24 10:28:12 jsp: init
2005-10-24 10:28:12 StandardHost[localhost]: Installing web application at context path /webdav from URL file:C:\Program Files\s1studio_jdk\s1studio\tomcat401\webapps\webdav
2005-10-24 10:28:12 WebappLoader[webdav]: Deploying class repositories to work directory C:\Program Files\s1studio_jdk\s1studio\tomcat401\work\localhost\webdav
2005-10-24 10:28:12 StandardManager[webdav]: Seeding random number generator class java.security.SecureRandom
2005-10-24 10:28:12 StandardManager[webdav]: Seeding of random number generator has been completed
2005-10-24 10:28:12 ContextConfig[webdav]: Added certificates -> request attribute Valve
2005-10-24 10:28:12 StandardWrapper[webdav:default]: Loading container servlet default
2005-10-24 10:28:12 default: init
2005-10-24 10:28:12 StandardWrapper[webdav:invoker]: Loading container servlet invoker
2005-10-24 10:28:12 invoker: init
2005-10-24 10:28:12 jsp: init
2005-10-24 10:29:55 StandardWrapper[:org.apache.catalina.INVOKER.CourseList]: Marking servlet org.apache.catalina.INVOKER.CourseList as unavailable
2005-10-24 10:29:55 invoker: Cannot allocate servlet instance for path /servlet/CourseList
javax.servlet.ServletException: Wrapper cannot find servlet class CourseList or a class it depends on
     at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:807)
     at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:615)
     at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:396)
     at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)
     at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)
     at java.lang.Thread.run(Thread.java:536)
----- Root Cause -----
java.lang.ClassNotFoundException: CourseList
     at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1307)
     at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1156)
     at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:801)
     at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:615)
     at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:396)
     at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)
     at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)
     at java.lang.Thread.run(Thread.java:536)
2005-10-24 10:54:35 StandardWrapper[:org.apache.catalina.INVOKER.CourseList]: Marking servlet org.apache.catalina.INVOKER.CourseList as unavailable
2005-10-24 10:54:35 invoker: Cannot allocate servlet instance for path /servlet/CourseList
javax.servlet.ServletException: Wrapper cannot find servlet class CourseList or a class it depends on
     at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:807)
     at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:615)
     at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:396)
     at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
     at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
     at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)
     at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)
     at java.lang.Thread.run(Thread.java:536)
----- Root Cause -----
and so it goes on.
My classes are in the directory as:
C:\Program Files\s1studio_jdk\s1studio\tomcat401\webapps\ROOT\servervirtualward\WEB-INF\classes\virtualward\java
and my web.xml is here: C:\Program Files\s1studio_jdk\s1studio\tomcat401\webapps\ROOT\servervirtualward\WEB-INF
and the code for the CourseList servlet is:
<servlet>
               <servlet-name>virtualward.java.CourseList</servlet-name>
               <servlet-class>virtualward.java.CourseList</servlet-class>
       </servlet>
<servlet-mapping>
               <servlet-name>virtualward.java.CourseList</servlet-name>
               <url-pattern>/servlet/CourseList</url-pattern>
   </servlet-mapping>The example servlets work fine and all .jsp's work within my project.
Can anyone spot what's wrong?
Thanks!!!

I did a basic .jsp page and that worked so at least that's something. Here is my code for the .jsp that won't work. It worked perfectly on my old computer on the configuration with Tomcat4
<%@page import="virtualward.java.Student"%>
<jsp:useBean id="student" class="virtualward.java.Student" scope="session"/>
<%
String error = null; // set the error message to null for the initial visit
                    //to the page
if (request.getParameter("SUBMITTED") != null)
    Student s = Student.findStudent(request.getParameter("userid"));
    if (s == null)
        error = "Login ID not found, please try again.";
    else
        //if the input password = the stored password
        if (request.getParameter("userpword").equals(s.getPWord()))
            //if login priviledges are 1 give them student access
            if (s.getPrivilegeLevel()==1)
                //store the details of that students details in a session from the object.
                session.setAttribute("student", s);
                //go to the page to display the details
                response.sendRedirect("stuProfile.jsp");
            } //if login priviledges are 2 or 3 direct them to a page that
              //gives them Lecturer priviledges
            else if (s.getPrivilegeLevel()==2 || s.getPrivilegeLevel()==3)
                    //store the details of that students details in a session from the object.
                    session.setAttribute("student", s);
                    //go to the page to display the details
                    //response.sendRedirect("selectProfile.jsp"); //old link
                         response.sendRedirect("maintenance/courseIdenti.jsp");
        else
            error = "Invalid Password";
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Student Profile</title>
<link href="VWStyle.css" rel="stylesheet" type="text/css">
<style type="text/css">

</style>
</head>
<body>
<table width="450" height="125" border="0" cellpadding="0" cellspacing="0">
<tr>
    <td height="8" colspan="3"><img src="images/tit_studentProf.gif" width="200" height="27"></td>
    <td height="8"> </td>
</tr>
<tr>
    <td width="8" height="8" background="images/corner01.gif"><img src="images/spacer.gif" width="8" height="8"></td>
    <td height="8" colspan="2" background="images/top_tbl.gif"><img src="images/spacer.gif" width="8" height="8"></td>
    <td width="8" height="8" background="images/corner02.gif"><img src="images/spacer.gif" width="8" height="8"></td>
</tr>
<tr>
    <td background="images/left_tble.gif"> </td>
    <td width="8" align="left" valign="top" class="bodyText"> </td>
    <td align="left" valign="top" class="bodyText"><form method = POST ACTION="profileLogin.jsp">
        <Input type="HIDDEN" name="SUBMITTED" VALUE="T">
        <table width="98%" border="0" cellspacing="0" cellpadding="0">
          <tr>
            <% if (error != null){%>
            <strong> <FONT COLOR = "#FF0000" size="2" face="Verdana, Arial, Helvetica, sans-serif"><%= error %></FONT></strong><br>
            <% } %>
            <td valign="top" class="bodyText">Login ID:</td>
            <td valign="top" class="bodyText">Password:</td>
            <td> </td>
          </tr>
          <tr>
            <td width="155" valign="top" class="bodyText"><input name="userid" type="text" width="25">
            </td>
            <td width="136" valign="top" class="bodyText"><input name="userpword" type="password" size=25>
            </td>
            <td width="126" align="right" valign="top"><div align="left">
                <input name="Submit" type="image" id="Submit" src="images/but_go.gif" alt="Click to login" width="36" height="26" border="0">
            </div></td>
          </tr>
          <tr>
            <td colspan="3" valign="top" class="bodyText"><strong>Login to view your profile<br>
              </strong><font color="#FF0000" size="1" face="Verdana, Arial, Helvetica, sans-serif">In the case of forgetting your login details, contact your module co-ordinator.</font></td>
          </tr>
        </table>
    </form></td>
    <td background="images/right_tbl.gif"> </td>
</tr>
<tr>
    <td width="8" height="8" background="images/corner03.gif"><img src="images/spacer.gif" width="8" height="8"></td>
    <td height="8" colspan="2" background="images/bot_tbl.gif"><img src="images/spacer.gif" width="8" height="8"></td>
    <td width="8" height="8" background="images/corner04.gif"><img src="images/spacer.gif" width="8" height="8"></td>
</tr>
</table>
</body>
</html>

ServletException: Wrapper cannot find servlet ...

Hi,
I'm trying out a (/the first) piece of code I downloaded from a website of a book (http://books.brainysoftware.com/index.php?show=struts)
I got the following exception:
javax.servlet.ServletException: Wrapper cannot find servlet class app01a.ControllerServlet or a class it depends on
     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
     org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
     org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
     org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
     java.lang.Thread.run(Unknown Source)I placed the directory, and its subsequent directories in my %TOMCAT_HOME%/webapps/ directory. The top level directory, and its children are:
app10a
|-bin
| |-app01a
| |      |-Product.class
| |      |-ControllerServlet.class
| |      |-to
| |         |-ProductTO.class
| |-jsp
| |      |-displayAddProductForm.jsp
| |      |-displaySavedProduct.jspI called this code using the following url:
http://localhost:8080/app01a/Controller?action=displayAddProductForm
As I'm new to this subject I think there is something wrong in my configuration. If you think I'm correct, could you point out what is wrong?
Tia
Abel

Found the problem. The directory
app10a
|-bin
| |-app01a
| |-jsp
| |-src
| |-WEB-INF
| |-          |-classes
| |-                 |-app01a (this one)was empty :-( (*oeps*)
Abel

Wrapper cannot find servlet class

Hi all
Can anyone please help me to resolve this error. It come about since I've provided the package (pa_sodev.pr_add_user_diary_event). My Java file is in Java Resources:src folder .
I don't have a folder called classes in my WEB_INF directory.
Many thanks
Zed
exception
javax.servlet.ServletException: Wrapper cannot find servlet class addEveProcess or a class it depends on
     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
     org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
     org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
     org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
     java.lang.Thread.run(Unknown Source)
root cause
java.lang.ClassNotFoundException: addEveProcess
     org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1484)
     org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1329)
     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
     org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
     org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
     org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
     java.lang.Thread.run(Unknown Source)Edited by: Zed420 on Jan 31, 2010 6:09 PM

Thanks for your reply, can I ask if my setup is correct ?
I'm using Eclipse, on my left in Dynamic Web Perspective I have Servers and myProject.
In myProject ->Java Resources:src (this is where all my java files are with package) and WebContent.
In WebContent ->META-INF and WEB-INF
In WEB-INF ->(this is where I have lib folder and my xml & jsp files)
In lib I have Oracle connector .jar
Can someone confirm if this is the right setup please.
thanks
Zed

Cannot find Servlet SDK

i try to build my first servlet file. before i install the file into JWS, i compile the program, but it gave me messages like: "javax.servlet.http does not exist", "javax.servlet does not exist". i installed JavaWebServer properly, but cannot find jsdk class in the lib/jws.jar. does any one know where is the problem?? Thanks A Lot!!

you need to add servlet.jar to your classpath.

Cannot Find Servlet class Error

Hello Everybody,
i have written a simple servlet and compiled it using j2sdk1.4 version and jsdk.jar.But when i try to load the servlet on the javawebserver2.0 it says it is unable to find servlet class though i have put the class file in the servlets directory.i even put the class in the classes directory.It works fine when i compile the same class using j2sdk1.3 version and jsdk.jar.
Please guide me as to what should be done to overcome this problem.
Thanks in Advance
Manikantan Iyer

Hi mani2k_in ,
JavaWebserver2.0 --> This web server, by default uses JDK 1.1.8.
If you have compiled your classes using heigher versions, Webserver won't be able to find those classes which were added after JDK1.1.8.
That was the first problem regarding the J2sdk versions you have used.
You can override the default JVM usage of JavaWebServer2.0
Second the servlet problem.
Your environment should able to lookup the classes dyanmically jsdk.jar or servlet.jar.
If you are able to compile the servlet successfully, place it in servlets directory and access the servlet from a browser using the url http://servername:portnumber/servlet/Servletclass
Although you have placed your class file in servlets directory, you should access by using servlet in the URL.
If it doesn't solve your problem, please come back with more details.
Thanks,
Sanath Kumar

Javax.servlet.jsp.JspException: Cannot find FacesContext

Hello All,
I was trying to create a simple JSF page (Welcome.jspx )(please find code bellow) .But it is always giving the following error:
javax.servlet.jsp.JspException: Cannot find FacesContext
The error appears though i am calling the page with the faces servlet (http://128.128.5.64:8989/GradeEntry/faces/Infrastructure/Welcome.jspx)!!
I have searched all possible forums on the Internet and tried their suggestions with no luck...My web.xml configuration contains the right Faces Servlet Mapping :
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
Bear in mind that i can run from the project pages that are generated from Oracle Jheadstart...But i just can't run this welcome page that i've created with JDeveloper.
Please find bellow the code for Welcome.jspx:
<?xml version='1.0' encoding='windows-1252'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:af="http://xmlns.oracle.com/adf/faces"
xmlns:afh="http://xmlns.oracle.com/adf/faces/html"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:fmt="http://java.sun.com/jsp/jstl/fmt">
<jsp:output omit-xml-declaration="true" doctype-root-element="HTML"
doctype-system="http://www.w3.org/TR/html4/loose.dtd"
doctype-public="-//W3C//DTD HTML 4.01 Transitional//EN"/>
<jsp:directive.page contentType="text/html;charset=windows-1252"/>
<f:view>
<html>
<head>
<meta http-equiv="Content-Type"
content="text/html; charset=windows-1252"/>
<title>tt</title>
</head>
<body><h:form></h:form></body>
</html>
</f:view>
</jsp:root>
You help is very appreciated!!

Hi,
actually this mapping only identifies those requests to be handled by teh JSF servlet. Its not a redirect.
I see several namespace definitions in your page, but no taglib reference. Wondering how this is supposed to work
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://xmlns.oracle.com/adf/faces/html" prefix="afh"%>
<%@ taglib uri="http://xmlns.oracle.com/adf/faces" prefix="af"%>
I assume the next crash you will see is when you add JSF components to
<f:view>
<html>
<head>
<meta http-equiv="Content-Type"
content="text/html; charset=windows-1252"/>
<title>tt</title>
</head>
<body><h:form></h:form></body>
</html>
</f:view>
Note that mixing HTML elements with JSF is not a recommended approach
Frank

ADF Security: javax.servlet.jsp.JspException: Cannot find FacesContext

Hi,
In my ADF Application, new users are to be allowed to Register by clicking a button in login page. The Application is based on ADF Security Wizard and I have created default pages for Login and Error, so the application's login page is login.html.
Now when I’m trying to navigate to 'NewUserRegistrationPage.jspx' Im getting javax.servlet.jsp.JspException: Cannot find FacesContext error.
I thought the issue might be from calling a .jspx from .html so I created a 'NewLogin.jspx' Page with below code and specified this page in ADF Security Wizard for Login Page.
Please advice me some way of calling the 'newRegistrationpage.jspx' from my login page.
Im using JDeveloper 10.1.3.4.
Page Code:
<?xml version='1.0' encoding='windows-1252'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:af="http://xmlns.oracle.com/adf/faces"
xmlns:afh="http://xmlns.oracle.com/adf/faces/html">
<jsp:output omit-xml-declaration="true" doctype-root-element="HTML"
doctype-system="http://www.w3.org/TR/html4/loose.dtd"
doctype-public="-//W3C//DTD HTML 4.01 Transitional//EN"/>
<jsp:directive.page contentType="text/html;charset=windows-1252"/>
<f:view>
<html>
<head>
<title>Login</title>
</head>
<body><form method="POST" action="j_security_check">
<font face="Verdana" color="Navy">
<table cellspacing="2" cellpadding="3" border="0" align="center">
<tr>
<th>Username:</th>
<td>
<input type="text" name="j_username"/>
</td>
</tr>
<tr>
<th>Password:</th>
<td>
<input type="password" name="j_password"/>
</td>
</tr>
</table>
</font>
<p align="center">
<input type="submit" name="submit" value="Submit"/>
<input type="button" name="" value="Request Password"/>
<input type="button" name="" value="New User Registration"/>
</p>
</form></body>
</html>
</f:view>
</jsp:root>
Error::
javax.servlet.jsp.JspException: Cannot find FacesContext at javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:427) at com.sun.faces.taglib.jsf_core.ViewTag.doStartTag(ViewTag.java:125) at webpages.REACHLoginPage_jspx._jspService(_REACHLoginPage_jspx.java:47) [WebPages/REACHLoginPage.jspx] at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.4.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193) at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.FormHttpAuthenticator.reject(FormHttpAuthenticator.java:83) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.checkAuthenticationAndAuthorize(HttpApplication.java:6435) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:3030) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:738) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298) at java.lang.Thread.run(Thread.java:595)
Edited by: Manasa Tadi on Jul 1, 2009 11:52 PM

Hi Branislav,
Thanks a lot for your suggestion through which now Im able to navigate to NewRegistration page from login.html.
In my application login.html is under public_html folder where as the NewRegistration page in public_html/WebPages.
Code I used:
New User Registration
But the issue now is, the NewUserRegistrationPage was also under the ADFSecurity, so inorder to navigate to it again the user had to provide authentication. So, I have removed this particular page from Security and it has started to work.
But the issue now I face is something else. In the NewUserRegistrationPage I have a selection to be made by user about the type of user he is and based on the selection he would be navigated to next page, This next page has a VO on it as a 'create form', through which he can directly fill the form and submit his details to database table.
But as I have removed these pages from ADF Security and authentication, the form fields/attributes in the VO are not getting binded, Im getting this Exception:
500 Internal Server Error
javax.faces.el.PropertyNotFoundException: Error testing property 'inputValue' in bean of type null
For testing purpose when I have provided link from application page to NewRegistrationPage the flow is working properly, able to navigate to second page and submit the filled form to database, I think this is working because we have entered the application after providing the login credentials.'
Help in this greatly needed.
Thanks,
Manasa.

Servlet cannot find Bean

I am trying to access a java bean through a servlet..
the bean is defined in the package com.mycomp
when i use this bean using test.jsp it works fine it finds the package com.mycomp.. but when i am using the Servlet it cannot find the package...when i am trying to compile the servlet it says it cannot resolve the symbol class ConnectionBean
it cannot find the package com.mycomp
your help will be appreciatied....
here is the structure of files:
tomcat
webapps
myapp
jsp
-test.jsp
WEB-INF
classes
-PropertyServlet.java
-PropertyServlet.class
-ConnectionBean.java
com
mycomp
-ConnectionBean.class
I have tried importing in the servlet import com.mycomp.*; but i still get an error com.mycomp not found...
I have also tried importing the class itself by import com.mycomp.ConnectionBean;
I still get the package com.mycomp not found;
is there any xml file or anything that i need to edit so servlets can read the packages located in classes folder?

me also same problem...
this class path is included in server itself..
or we can set during compiling time...
then this is my compile.bat file please check
set classpath=%CLASSPATH%; ./WEB-INF/classes;
@echo off
javac -d ./WEB-INF/classes/ ./dev/beans/*.java
javac -d ./WEB-INF/classes/ ./dev/ContentManagement/beans/*.java
javac -d ./WEB-INF/classes/ ./dev/servlets/*.java
and my servlet file like this below..
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import com.deploy.servlet.*;
public class ControlServlet extends HttpServlet
     public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException,IOException
          response.setContentType("text/html");
          PrintWriter out = response.getWriter();
          out.println("Testing");
/*          if (request.getParameter("pageName")=="CEOSpeak")
               CEOBean CB = new CEOBean();
               if (request.getParameter("actionType")=="add")
               else if (request.getParameter("actionType")=="edit")
               else if (request.getParameter("actionType")=="delete")
                    if(CB.deleteCEO(request.getParameter("CEOId")))
                         response.sendRedirect("CEO_Speaks.jsp");

Servlet cannot find helper class

Hello
Under WEB-INF/classes I put ServletExample and SingletonExample. Compiling ServletExample, that makes use of SingletonExample, works.
In the directory WEB-INF/classes I also have another direcotry, test. And in WEB-INF/classes/test I put again ServletExample and SingletonExample.
Here I have tried in several ways to compile the servlet, but I always get an:
Cannot find symbol class SingletonExample.
I tried writing package test at the top of both files, and even at the top of only one of these two.
I even tried to make WEB-INF/classes/test/ServletExample make use of SingletonExample residing in WEB-INF/classes, but I didnt succeded.
What happens when you have subdirectory in WEB-INF/classes/? I think this is a MUST, to have subdirectory in large webapplication, so I really dont want to put everything in the classes directory.
Do you how to resolve this prolem? And: if Im in WEB-INF/classes/test and want to referr from a servlet residing in this direcory to a Singleton/helper class residing in WEB-INF/classes/, which approach do I have to use?
Thanks
Paolo

Jeez, you aren't gonna get very far in Java like this.
CLASSPATH is wrong - again. You're supposed to give JARs and paths where the class loader is supposed to look, not the actual .class file.
Also, you're not telling the compiler to put the .class file in the package directory structure.
Your example is pretty awful. Try this:
Put this code into c:\common
package common;
import common.test.TestDown; // What the hell is this? There is no package test, but there is a package named common.test
public class TestUp
   public void sayHello()
      System.out.println("Hello.....");
}Put this code into c:\common\test
package common.test;
import common.TestUp;
public class TestDown
   public TestDown()
        TestUp testUp = new TestUp();
        testUp.sayHello();
   public static void main(String[] args)
        new TestDown();
}Open a command shell and navigate to c:\, then do the following:
Directory of c:
07/01/2005 03:43 PM    <DIR>          .
07/01/2005 03:43 PM    <DIR>          ..
07/01/2005 03:45 PM    <DIR>          common
               0 File(s)              0 bytes
               3 Dir(s) 74,909,675,520 bytes free
C:\>javac -d . common\*.java
C:\>javac -d . common\test\*.java
C:\>java -classpath . common.test.TestDown
Hello.....Once you've got your head around this, go learn Ant and have it compile your projects properly.
%

Cannot find javax.servlet package

I have just downloaded and installed the latest JEE SDK having installed Tomcat on a Linux box so that I can start getting to know JSP.
I am following an example in a book I have for this Servlet...
import javax.servlet.http.*;
import javax.servlet.*;
import java.io.IOException;
public class BasicServlet extends HttpServlet {
     public void doGet (HttpServletRequest req, HttpServletResponse res)
          throws IOException {
          ServletOutputStream out = res.getOutputStream();
          res.setContentType("text/html");
          out.println("<html><head><title>Basic Servlet</title></head>");
          out.println("<body>Hello World</body></html>");
I am using Textpad to write and compile my java and when I try to compile I get errors basically saying that it cannot find the first 2 packages I am trying to import (it manages to find the IOException fine)
Any ideas why? I suspect that the servlet package is not in the classpath but I do no know where the package is in order to add it to my class path.
many thanks

I have just downloaded and installed the latest JEE
SDK having installed Tomcat on a Linux box so that I
can start getting to know JSP.
I am following an example in a book I have for this
Servlet...
import javax.servlet.http.*;
import javax.servlet.*;
import java.io.IOException;
public class BasicServlet extends HttpServlet {
public void doGet (HttpServletRequest req,
, HttpServletResponse res)
          throws IOException {
          ServletOutputStream out = res.getOutputStream();
          res.setContentType("text/html");
out.println("<html><head><title>Basic
ic Servlet</title></head>");
          out.println("<body>Hello World</body></html>");
I am using Textpad to write and compile my java and
when I try to compile I get errors basically saying
that it cannot find the first 2 packages I am trying
to import (it manages to find the IOException fine)
Any ideas why? I suspect that the servlet package is
not in the classpath but I do no know where the
package is in order to add it to my class path.
many thanksHave u included your servletapi.jar into classpath
If u havnt . set classpath to point to servletapi.jar
if it helps .. release dukes.
sudhir nimavat
http://www.jyog.com

Logging Error Message in Console [Servlet Error]-[Cannot find FacesContex]

Hi,
I am using Web Application with JSF . but when i log in into the web appl everthing is fine but in back end i mean the console of RAD Tool having some logging Error message:
SRVE0026E: [Servlet Error]-[Cannot find FacesContext]: javax.servlet.jsp.JspException: Cannot find FacesContext
at javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java(Compiled Code))
at com.sun.faces.taglib.jsf_core.ViewTag.doStartTag(ViewTag.java(Compiled Code))
at org.apache.jsp._index._jspService(_index.java:86)
at com.ibm.ws.webcontainer.jsp.runtime.HttpJspBase.service(HttpJspBase.java(Compiled Code))
at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet$JspServletWrapper.service(JspServlet.java(Compiled Code))
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.serviceJspFile(JspServlet.java(Compiled Code))
at com.ibm.ws.webcontainer.jsp.servlet.JspServlet.service(JspServlet.java(Compiled Code))
So could you please help me find out the solution for this :
While i am using the code in jsp page:
<%@taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@taglib uri="http://www.ibm.com/jsf/html_extended" prefix="hx"%>
<%@taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<META http-equiv="Content-Style-Type" content="text/css">
<TITLE>Web App
     <f:view>
          <h:outputText value="#{dataInfo.info}"/>
     </f:view>
</TITLE>
Suggest me the solution:
Regards,
Prabhat

This usually means that you call the JSF page the wrong way. Try something like http://hostname:port/servletcontextroot/faces/page.jspx
--olaf

Javax.servlet.ServletException: Cannot find bean CustForm in any scope

while i m running my struts application.. i m getting this error.. can any one pointout wat error is this...
javax.servlet.ServletException: Cannot find bean CustForm in any scope
     at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:533)
     at org.apache.jsp.Result_jsp._jspService(Result_jsp.java:100)
     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
     at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:432)
     at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:356)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.jboss.web.tomcat.security.JBossSecurityMgrRealm.invoke(JBossSecurityMgrRealm.java:220)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.jboss.web.tomcat.tc4.statistics.ContainerStatsValve.invoke(ContainerStatsValve.java:76)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:65)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
     at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
     at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:197)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:605)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:677)
     at java.lang.Thread.run(Thread.java:534)

hi shanu
getting in jsp call..
ERROR [Engine] ApplicationDispatcher[customTag] Servlet.service() for servlet jsp threw exception.
n this is the action
<action-mappings >
     <action path="/select" type="customTld.CustAction" name="custform" scope="request">
          <forward name="ok" path="/Result.jsp"/>
     </action>
     </action-mappings >

Errors in Servlet compilation - CANNOT FIND SYMBOL

hi,
i'm trying to compile a servlet "MyServlet" but i get 4 errors like this:
+...\classes\com\servlet\MyServlet.java:353: CANNOT FIND SYMBOL+
+symbol : variable com+
location: class com.servlet.MyServlet
private static Logger logger = Logger.getLogger(com/dao/MessageDAO.getName());
(and 3 errors about variable "dao", methods "getName" and *"getLogger"*)
i import (guess correctly...) the packages which contains getname abd getlogger:
import org.apache.log4j.Logger;
import com.dao.MessageDAO;
may you please tell me where i make mistakes?
thanks a lot!!!

thanks yawmark, guess i made a step forward....
but i still have this lonely error:
...\WEB-INF\classes\com\servlet\MyServlet.java:353: cannot find symbol
symbol : method getName()
location: class com.dao.MessageDAO
private static Logger logger = Logger.getLogger(com.dao.MessageDAO.getName());
+>But that sort of prompts the question, why are you using the MessageDAO logger in your servlet class?+
sorry but i can't answer, i'm working on existing code and i've only to modify it...
moreover i'm a java principiant...
another question: looking messageDAO.java i've seen that there isn't the getName() method...but only this statement at the end (just before "}" ) of the file *("\" notation again*...):
private static Logger logger = Logger.getLogger(com/dao/MessageDAO.getName());
is it a great error?
thanks

Cannot find servlet

Similar Messages

Maybe you are looking for