Where is javax.servlet.http.HttpSessionBindingListener;?

hello
where is javax.servlet.http.HttpSessionBindingListener
what do i ened in my classpath under jakarta/tomcat to make thi available?

so i have this in my autoexec.bat
set CLASSPATH=C:\j2sdk1.4.0\jre\lib\ext;c:\j2sdk1.4.0\lib\comm.jar;C:\jakarta-tomcat-4.0.1\webapps\ROOT\WEB-INF\classes\;C:\jakarta-tomcat-4.0.1\common\lib\;and still it does not see the package i need.
am i missing something here?
--jN

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Where can i find javax.servlet.http.httpServletRequest in weblogic jars

Hi,
i'm migrating from weblogic 8 to weblogic 10.3.
in my java codes, i use import javax.servlet.http.httpServletRequest. Previously this package can in found in weblogic.jar in weblogic 8.
However weblogic.jar for 10.3 does not have this package. Where can i find this package?
Thanks

oh i see. the api.jar has the indicate the path to the servlet package.
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Thanks for the guidance.:)

Javax.servlet.http.* error

I am trying to compile a file, but got the error message "package javax.servlet.http does not exist",
"import javax.servlet.http.*"
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thanks

As you are using the package I assume that you're targetting a servlet engine (such as Tomcat) or a J2EE server. The package is in servlet.jar which is part of the binary release of the container that you are using.
You can download containers from the following links:
http://java.sun.com/products/servlet/index.html
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Package javax.servlet.http

Hi,
i work whith Solaris 2.6
my java version is 1.3.0
The package javax.servlet.http is not a standard package?
Where he is?
I can download it?
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Servlet failed with Exception
java.lang.NoClassDefFoundError: javax/servlet/http/HttpServletRequest
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Download latest version of j2ee.jar from http://java.sun.com/j2ee/index.jsp
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JDK1.4.....where is javax.servlet*

Does anyone know where the javax.servlet,javax.servlet.http packages are in JDK1.4?

You need the JSDK which has the servlet.jar library. These don't come packaged with JDK1.4 as far as I know. Typically you need to donload them seperately. You'll then have to add the servlet.jar to your classpath.
The servlet.jar can go anywhere, so long as it's in your classpath and javac and java can find it you should be okay.

Importing of javax.servlet.http.* ???

I currently have a JSP page where I would like to remove someof the java script code and place within a processRequest mathod within the bean I am using. In doing so, I am assuming I need to import:
import java.beans.*;
import javax.servlet.http.*;
import javax.servlet.*;
In order to create a method such as:
public void processRequest (HttpServletRequest request) {
// Get the name and e-mail.
this.processError = false;
if (name == null) setName(request.getParameter ("name"));
if (email == null) setEmail(request.getParameter ("email"));
if (name == null || email == null) {
this.processError = true;
return;
// Get the date.
String dateR = request.getParameter ("date");
if (dateR == null) date = JspCal.getCurrentDate ();
else if (dateR.equalsIgnoreCase("next")) date = JspCal.getNextDate ();
else if (dateR.equalsIgnoreCase("prev")) date = JspCal.getPrevDate ();
entries = (Entries) table.get (date);
if (entries == null) {
entries = new Entries ();
table.put (date, entries);
// If time is provided add the event.
 String time = request.getParameter("time");
if (time != null) entries.processRequest (request, time);
I could then use something like this within my JSP page to handle the processing of the request to the JSP page:
<%@ page language="java" import="cal.*" %>
<jsp:useBean id="table" scope="session" class="cal.TableBean" />
<%
 table.processRequest(request);
 if (table.getProcessError() == false) {
%>
My problem here is that the javax.servlet.* does not seem to be included within jdk1.3. Where can I find these so I can make use of them?
Thank you!

effectivly javax.servlet doesnot come with j2se 1.3 but you can download it here : http://java.sun.com/jsp (in subsection : "download reference implementation and specification")
however i bet that it is provided with every servlet engine you could download...

Package javax.servlet.http does not exist

Hello All,
A few problems here
1. My classpath doesnt seem to work.:
.;"C:\Program Files\Apache Software Foundation\Tomcat 6.0\lib\servlet-api.jar"
2. As a result, i get many errors in my simple code, but there are still a few that are not related to javac not recognizing the servlet api.
I also tried setting the classpath at the command line (event hough its temporary)
set classpath="C:\Program Files\Apache Software Foundation\Tomcat 6.0\lib\servlet-api.jar"
but the servlet package is still not recognized
I have 2 classes, one to read the database connection details from a file and another class, my servlet.
Servlet Code:
import java.io.*;
import java.sql.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class CustomQuery extends HttpServlet
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 String title = "Result from custom query";
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 rs.close();
 stmt.close();
 EstablishDBConnetion.establishConnection.con.close();
Database connection code
import java.io.*;
import java.sql.*;
import java.util.StringTokenizer;
class EstablishDBConnetion
 public static void establishConnection()
 try
 String dbDriver = "";
 String dbUrl = "";
 String dbName = "";
 String dbUser = "";
 String dbPassword = "";
 String newLine = "";
 BufferedReader fileRead = new BufferedReader(new FileReader("connection.txt"));
 boolean readerStatus = fileRead.ready();
 newLine = fileRead.readLine();
 while (readerStatus)
 StringTokenizer st = new StringTokenizer(newLine, ",");
 while (st.hasMoreTokens())
 dbDriver = st.nextToken();
 dbUrl = st.nextToken();
 dbName = st.nextToken();
 dbUser = st.nextToken();
 dbPassword = st.nextToken();
 readerStatus = fileRead.ready();
 Class.forName(dbDriver);
 String url = dbUrl + dbName;
 System.out.print(url);
 Connection con = DriverManager.getConnection(url, dbUser, dbPassword);
 catch (IOException e)
 System.out.println("IO exception in establishConnection()");
 e.printStackTrace();
 catch (java.lang.Exception ex)
 System.out.println("General exception in establishConnection()");
 ex.printStackTrace();
 public static void main(String[] args)
 //EstablishDBConnetion edbc = new EstablishDBConnetion();
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}also, full error list below
CustomQuery.java:4: package javax.servlet does not exist
import javax.servlet.*;
^
CustomQuery.java:5: package javax.servlet.http does not exist
import javax.servlet.http.*;
^
CustomQuery.java:7: cannot find symbol
symbol: class HttpServlet
public class CustomQuery extends HttpServlet
^
CustomQuery.java:10: cannot find symbol
symbol : class ServletException
location: class CustomQuery
public void init() throws ServletException
^
CustomQuery.java:16: cannot find symbol
symbol : class HttpServletRequest
location: class CustomQuery
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
^
CustomQuery.java:16: cannot find symbol
symbol : class HttpServletResponse
location: class CustomQuery
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
^
CustomQuery.java:16: cannot find symbol
symbol : class ServletException
location: class CustomQuery
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
^
CustomQuery.java:19: package response does not exist
PrintWriter printer = new response.getWriter();
^
CustomQuery.java:24: cannot find symbol
symbol : variable establishConnection
location: class EstablishDBConnetion
Statement stmt = EstablishDBConnetion.establishConnection.con.createStatement();
^
CustomQuery.java:39: cannot find symbol
symbol : variable establishConnection
location: class EstablishDBConnetion
EstablishDBConnetion.establishConnection.con.close();
^
10 errors
I appreciate your help
Message was edited by:
paulchwd
null
Message was edited by:
paulchwd

The library is in tomcat/common/lib, not in tomcat/lib.

Javax.servlet.http.* package does not exist ?

i am using j2sdk which does not include servlets, so in the forums i found that including servlet.jar file in jdk1.6.0\jre\lib\ext javax.servlet.* was included but javax.servlet.http did not ..... now this is strange either both do not work or both work. here is the code
import javax.servlet.*;
import javax.servlet.Http.*;
class login
error is package javax.servlet.Http.*; does not exist.

Dear,
javax.servlet is one of the J2EE (Java Enterprise Edition) packages that is not included in the J2SE (Java Standard Edition) , so that one used for developing server side application.
I hope this help.
Regards.

Error: package javax.servlet.http does not exist

Hi all,
How do I import javax.servlet?
package com.example.web;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class BeerSelect extends HttpServlet {
public void doPost(HttpServletRequest request,
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 throws IOException, ServletException {
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 PrintWriter out = response.getWrite();
 out.println ("Beer Selection Advide ");
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 out.println (" Got beer color " + c);
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Compiling 1 source file to C:\Program Files\Apache Software Foundation\MyProjects\J2EE\build\classes
C:\Program Files\Apache Software Foundation\MyProjects\J2EE\src\com\example\web\BeerSelect.java:3:
package javax.servlet does not exist
import javax.servlet.*;
C:\Program Files\Apache Software Foundation\MyProjects\J2EE\src\com\example\web\BeerSelect.java:4:
package javax.servlet.http does not exist
import javax.servlet.http.*;
C:\Program Files\Apache Software Foundation\MyProjects\J2EE\src\com\example\web\BeerSelect.java:7:
cannot find symbol
symbol: class HttpServlet
public class BeerSelect extends HttpServlet {
C:\Program Files\Apache Software Foundation\MyProjects\J2EE\src\com\example\web\BeerSelect.java:8:
cannot find symbol
symbol : class HttpServletRequest
location: class com.example.web.BeerSelect
public void doPost(HttpServletRequest request,
C:\Program Files\Apache Software Foundation\MyProjects\J2EE\src\com\example\web\BeerSelect.java:9:
cannot find symbol
symbol : class HttpServletResponse
location: class com.example.web.BeerSelect
 HttpServletResponse response)
C:\Program Files\Apache Software Foundation\MyProjects\J2EE\src\com\example\web\BeerSelect.java:10:
cannot find symbol
symbol : class ServletException
location: class com.example.web.BeerSelect
 throws IOException, ServletException {
6 errors
BUILD FAILED (total time: 0 seconds)Thank you.

Hi,
The file servlet-api.jar / servlet.jar is not available in your classpath.
To compile an Servlet you need the jar file to be in classpath.
The jar file can be found in your webserver / application server lib folder.
Regards,
Zack

Package javax.servlet does not exist, package javax.servlet.http does not

Dear All,
I am a newbie to JAVA.
I installed JDK1.6.0_04, then NetBeans IDE 6.0
I tried compiling an example servlet, but got this error message:
package javax.servlet does not exist, package javax.servlet.http does not exist
I tried locating these packages, but in vain. I also tried setting the CLASSPATH to many values, still it did not work.
Can anyone, please, help me with this.
Should I be able to see/locate these packages, do I have to download them?
Thank you very much.

davidgoodman wrote:
Dear All,
I am a newbie to JAVA.
I installed JDK1.6.0_04, then NetBeans IDE 6.0
I tried compiling an example servlet, but got this error message:
package javax.servlet does not exist, package javax.servlet.http does not exist
What servlet/JSP engine do you plan to deploy to? Tomcat, perhaps?I think it's Tomcat (C:\Program Files\Apache Software Foundation\Apache Tomcat 6.0.14). Are there other engines that come with NetBeans IDE 6.0 (when I downloaded NetBeans, I chose ALL)
>
If so, you'll need to put the servlet JAR in your CLASSPATH. (servlet-api.jar for Tomcat 5.5 and earlier, servlet.jar for 6.0 >and later.)
I tried locating these packages, but in vain.
You won't find them until you realize that you have to deploy that servlet someplace.How to deploy?
I also tried setting the CLASSPATH to many values, still it did not work.
See above. What were you planning to set CLASSPATH to?First I set to:
C:\Program Files\Apache Software Foundation\Apache Tomcat 6.0.14\lib (because I found jar named servlet-api.jar in this folder)
Later I added this:
C:\Program Files\Java\jdk1.6.0_04\lib (out of trial-and-fail)
Finally I added some paths that lead to a library such as
C:\Program Files\glassfish-v2\lib
C:\Program Files\glassfish-v2\lib\ant\lib
Can anyone, please, help me with this.
Should I be able to see/locate these packages, do I have to download them?
You have to get a servlet/JSP engine. Step 1.Thank you for your help

Why I got package javax.servlet.http do not exist

I have package javax.servlet.http do not exist problem, can anyone tell me why?
Thank you

Hi all
Thank you for all kinds of replies. It is Windows problems. but I got a new questions here
1) it seems I don't need to including
install_dir\common\lib\jsp-api.jar in classpath!!
2) when I try servletUtilities,
from http://www.coreservlets.com/Apache-Tomcat-Tutorial/#Configure-Tomcat
I got error
HelloServlet3.java:23: cannot resolve symbol
symbol : variable ServletUtilities
location: class coreservlets.HelloServlet3
out.println(ServletUtilities.headWithTitle(title) +
^
1 error
both my HelloServlet3 and servletUtilities under
WEB-INF\classes\coreservlets
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Package javax.servlet.http does not exists

Hi,
I am new to J2EE and am writing my first servlet. I tried to compile a servlet I wrote and got the following error.
"package javax.servlet.http does not exists".
What do i do to correct this error?
Also is there any links which has a complete servlet tutorial.
Please advice
Thanx

Most probably you need to include the servlet-api library in your classpath when compiling.
You should find this file in the lib directory of your container.
It will be called servlet-api.jar (Tomcat) or j2ee.jar (Suns J2EE server) or something along those lines.
The j2ee tutorial is a decent place to start learning about servlets...
http://java.sun.com/j2ee/1.4/docs/tutorial/doc/
Good luck,
evnafets

How solve import javax.servlet.http.HttpServlet err import javax.servlet.

Hi
I am trying to compile one servlet code using commancd prompt and i get
package javax.servlet.http does not exist import javax.servlet.http.HttpServlet;
error for following code
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
public class SampleServlet extends HttpServlet
public void saveToSession(HttpServletRequest request)
String testparam = request.getParameter("testparam");
request.getSession().setAttribute("testAttribute", testparam);
please help me

Try giving servlet..jar path in the class path variable

Cannot Import javax.servlet.* and javax.servlet.http.*

Hello,
I am a University Student and now doing a project using Servlet and JSP
I have installed WinXP and Tomcat 5.0 on my computer
When I compile the servlet , there are error messages "package javax.servlet does not exist" and "package javax.servlet.http does not exist" coming out.
I have set the classpath already
i.e. %CATALINA_HOME%\common\lib\servlet-api.jar;%CATALINA_HOME%\common\lib\jsp-api.jar
( Of course "%CATALINA_HOME%" = my folder that install the Tomcat )
Can Anybody Explain what is happening and suggest a solution to me?
Please give a hand.

When you ran that command, what happened? Let javac.exe tell you the right answer.
I'd advise two things:
(1) Installing any s'ware in a directory whose name contains spaces (e.g., "Apache Software Foundation" or "Tomcat 5.0") is a very bad idea, IMO. I'd reinstall to a new directory.
(2) Your HelloServlet.java servlet probably doesn't have a package statement in it. Tomcat 5.0 won't play nicely with servlets or beans that aren't in packages. I'd add one and use the -d . option on javac.exe to make sure it created the package directory structure for me.

SAPNoClassDefFoundError: javax.servlet.http.HttpSessionListener

Hi,
I have deployed an application in to Netweaver WAS, and have given a hard reference to one of the libraries which is already deployed in the same server. But when starting the application, it gives an error telling that javax.servlet.http.HttpSessionListener is not available. I gave the servlet.jar in the classpath and still its giving the same error.
Can anyone tell me what can i do to get rid of this problem? This is the error message iam getting in the defaulttrace file:
The error is: com.sap.engine.frame.core.load.SAPNoClassDefFoundError: javax.servlet.http.HttpSessionListener

Hi Venkat
Check in the visual admin-deploy service,whether or not your application is deployed.Try to start it.
Also check out the below link
http://help.sap.com/saphelp_nw2004s/helpdata/en/1b/92e4e701b242c2833a7adde6ecad09/frameset.htm
Message was edited by:
Rajat Anand
Message was edited by:
Rajat Anand

Where is javax.servlet.http.HttpSessionBindingListener;?

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