How to run servlet program in eclipse 3.1

i run the jsp program in eclipse 3.1
i want to run sample servlet program in eclipse, how to create the project,where to store the class file..? where to store the web.xml file..?
plz give explanation with HelloWorld.java program....

Install WTP and follow the basic J2EE WebApp Tutorial from their WTP tutorials page.

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How to run servlet,jsp in eclipse software

can any one tell me how to run servlet ,jsp in eclipse
and how to start tomcat server in eclipse
reply me
regards
saravana

Can anybody help me as I wanted to know how to run servlet,jsp in eclipse software...
If somebody can forward me the screenshots than it would be of great help....
Thanks

How i run this program in eclipse 3.2

i have no idea to run program in eclipse.. how can i run this....
public class AreaOfCircle {
     double radius = 0.0;
     double area = 0.0;
     public AreaOfCircle(double rds) {
          radius = rds;
     public void getArea() {
          area = 3.14 * radius * radius;
          System.out.println("Area Of Circle Is : " + area);
     public static void main() {
          AreaOfCircle obj = new AreaOfCircle(5.3d);
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}

[First hit looks promising...|http://www.google.com/search?hl=en&q=eclipse+java+tutorial&btnG=Google+Search]

Servlet program in eclipse

hi all,
i write simple hello servlet program in eclipse...
but compiler tells " javax.servle.* " cannot be resolved...
plz clarify how to run servlet program in eclipse as a tomcat webserver....
import java.io.*;
import javax.servlet.*;
public class helloservlet extends GenericServlet{
     public void service(ServletRequest request, ServletResponse response) throws ServletException, IOException
     response.setContextType("text/html");
     PrintWriter pw= response.getWriter();
     pw.println("hello servlet");
     pw.close();
}regards
machepalli

hi,
if you are using tomcat 5.5 server use jdk1.5 and if you use tomcat 5.0 use jdk1.4 then compatability adjust.And jar files to library go to tomcat-home ->common->lib->Servelet-api.jar file to your java program library.....
And better to use myeclipse1.4 instead of eclipse ... bcoz sometimes it requires plugins to avoid that use myelipse1.4 ......

How do we run a servlet program in eclipse

how do we run a servlet program in eclipse.

Not at all, because servlets require a servlet container. Some Eclipse plugins (Lomboz etc.) do provide integration with those.

How to run servlet,jsp in eclipseand to start tomcat in eclipse

hi
i want to know how to run servlet and jsp in eclipse 3.0
and to start tomcat server in same.
please reply me the steps involved indetail.
regards
saravanakumar

Find Lomboz J2EE plugin and a tutorial of how to use it :)

How to configure a servlet program using Eclipse?

Hi,
Am just learning Java and J2ee..Am not efficient..Don't laugh @ my question..
I installed jdk 1.6, Apache tomcat 5.0 and eclipse 3.2.1 and also installed wtp plugin to work with j2ee perspective of eclipse..I did this in my PC..could U plz tell me what I need to install in addition?
How come I write my Servlet program using Eclipse...
Thanq
Vani.

This is the Sun Java System Messaging Server forum. Though this application software bears Java in it's name it has nothing to do with the programming language Java.

How to run java program from website?

Hello
I'd like to know how to run java program from my web page.
I'd like to push some button in this web page so java program that would be on my server
would pop-up. Can it be done automaticaly upon running this web site? (without any buttons - I just enter website and program pops up).
Cheers

I rather thought about RMI. But I could try servlets. So how it would look like?.
I would make http request in browser (enter address) and program would show up in its window?. And I would not have to change anything in my program?. This program would run then on both boxes?. One remotely and one not?.
But I would have to learn some basics, I've never worked with servlets. Could you suggest some good sites about it?. With ready examples so I could tweak them to my purpose.
Message was edited by:
macmacmac

How to run servlets in tomcat

Hi ,
How to run servlets in tomcat server. I created two files html and servlet file.
Html file
callservlet.html
<html>
<body>
<form method=post action="servletcalled.class">
<input type=submit value="submit">
</form>
<body>
</html>
servlet file
servletcalled.java contains
public void doPost(HttpServletRequest req,HttpServletResponse res ){
java.io.PrintWriter out = req.getWriter();
out.println("Hi, executed");
i put the callservlet.html in webapps/examples/ and servletcalled.class was in webapps/examples/Web-inf/classes/
After starting the tomcat and running the program html file is getting exceuted but when i click on the submit button this error is prompted
type Status report
message servletcalled.class
description The requested resource (servletcalled.class) is not available.
Thanks in advance

Thanks,
I created a new directory in webapps
s "webapps/test".
Test directory contains
1. callservlet.html file
2. another directory Web-inf (i.e,
webapps/test/Web-inf)
Web-inf directory contains
1. web.xml file
2. another directory classes (i.e,
webapps/test/Web-inf/calsses)
classes directory contains
1. servletcalled.class file
web.xml file contains
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web
Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<servlet>
<servlet-name>Example</servlet-name>
<servlet-class>Example</servlet-class>
</servlet>
</web-app>
-->should be: <servlet-class>servletcalled</servlet-called>
then in the <web-app> scope define this:
<servlet-mapping>
<servlet-name>Example</servlet-name>
<url-pattern>/servlets/Example</url-pattern>
</servlet-mapping>
>
thanks in advance i am working hard on that but
notable to get the solutionbtw by reading the documentation of tomcat and tutorials of jave on the java site (here), you would have known this!

How to run Struts program with the help of tomcat

Hello Everybody
This is Adesh.I am a newcomer of java and facing a problem with struts, so if any one know how to set the path of struts and how to run struts program, so plz inform me.
THX in Advance.............................................

struts-config.xml
<struts-config>
<action-mappings>
     <action path = "/welcome"
                type = "Welcome"
                scope="session">
            <forward name="success" path=".welcome"/>
            <forward name="failure" path=".base.error"/>
     </action>
</action-mappings>
    <plug-in className="org.apache.struts.tiles.TilesPlugin">
        <set-property property="definitions-config" value="/WEB-INF/tiles-defs.xml"/>
        <set-property property="definitions-debug" value="1"/>
        <set-property property="definitions-parser-details" value="0"/>
        <set-property property="definitions-parser-validate" value="true"/>
    </plug-in>
</struts-config>tiles-defs.xml
<tiles-definitions>
     <definition name = ".base" path = "/include/template.jsp">
          <put name = "title" value = "${title}"/>
          <put name = "header" value = "/include/top.jsp"/>
          <put name = "body" value = "${body}"/>
          <put name = "footer" value = "/include/footer.jsp"/>
     </definition>
</tiles-definitions>web.xml
<servlet>
        <servlet-name>action</servlet-name>
        <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
        <init-param>
            <param-name>config</param-name>
            <param-value>/WEB-INF/struts-config.xml</param-value>
        </init-param>
<init-param>
            <param-name>definitions-config</param-name>
            <param-value>/WEB-INF/tiles-defs.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
<servlet>
        <servlet-name>init</servlet-name>
        <servlet-class>Init</servlet-class>
        <load-on-startup>2</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>action</servlet-name>
        <url-pattern>*.do</url-pattern>
    </servlet-mapping>
<jsp-config>
    <taglib>
        <taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri>
        <taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
    </taglib>
    <taglib>
        <taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
        <taglib-location>/WEB-INF/struts-html.tld</taglib-location>
    </taglib>
    <taglib>
        <taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri>
        <taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
    </taglib>
    <taglib>
        <taglib-uri>/WEB-INF/wall.tld</taglib-uri>
        <taglib-location>/WEB-INF/wall.tld</taglib-location>
    </taglib>
    <taglib>
        <taglib-uri>/WEB-INF/c.tld</taglib-uri>
        <taglib-location>/WEB-INF/c.tld</taglib-location>
    </taglib>
    <taglib>
        <taglib-uri>/WEB-INF/fn.tld</taglib-uri>
        <taglib-location>/WEB-INF/fn.tld</taglib-location>
    </taglib>
    <taglib>
        <taglib-uri>/WEB-INF/fmt.tld</taglib-uri>
        <taglib-location>/WEB-INF/fmt.tld</taglib-location>
    </taglib>
</jsp-config>
    <resource-ref>
        <description>DB Connection</description>
        <res-ref-name>jdbc/SQLServerDB</res-ref-name>
        <res-type>javax.sql.DataSource</res-type>
        <res-auth>Container</res-auth>
    </resource-ref>
</web-app>This should help....

How to run Servlets

Hi
Please tell me how to run servlets in NWDS.
I made a simple program but now I am not able to deploy/run.
Help me out

Hi,
1)You have to create a J2EE Web Application project.
2)Then create a servlet in this project.
3)Once you are done coding the servlet, create a J2EE EAR project.
4)Add the Web project to EAR project.
5)Open application.xml in EAR project, goto modules section, select web component, specify the context root (like /mycontext)
6)Build and deploy EAR.
You can run your servlet as:
http://<server>:<port>/mycontext/<servlet-name>
Hope it helps.
Rajit

Error while running jms program in eclipse

Hi,
Friends.I am new to forum.This is the first question I am posting.I am new to Java Messaging service.While running the program in eclipse I am getting the following error...
javax.jms.JMSException: MQJMS2005: failed to create MQQueueManager for 'scsstasdap03:QSEIBEL'
     at com.ibm.mq.jms.services.ConfigEnvironment.newException(ConfigEnvironment.java:569)
     at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:2328)
     at com.ibm.mq.jms.MQConnection.createQMNonXA(MQConnection.java:1749)
     at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:144)
     at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:54)
     at com.ibm.mq.jms.MQQueueConnectionFactory.createQueueConnection(MQQueueConnectionFactory.java:106)
     at com.bofa.pbes.cedapi.cmwmq.JMSManager.<init>(JMSManager.java:87)
     at com.bofa.pbes.cedapi.cmwmq.JMSManager.<clinit>(JMSManager.java:40)
     at com.bofa.pbes.cedapi.cmwmq.JMSCEDAgent.<init>(JMSCEDAgent.java:24)
     at com.bofa.pbes.cedapi.cmwmq.MessageProcessingController.<init>(MessageProcessingController.java:34)
     at com.bofa.pbes.cedapi.cmwmq.MessageProcessingController.<clinit>(MessageProcessingController.java:38)
java.lang.ExceptionInInitializerError
Caused by: java.lang.NullPointerException
     at com.bofa.pbes.cedapi.cmwmq.JMSManager.addMessageListener(JMSManager.java:173)
     at com.bofa.pbes.cedapi.cmwmq.JMSCEDAgent.<init>(JMSCEDAgent.java:25)
     at com.bofa.pbes.cedapi.cmwmq.MessageProcessingController.<init>(MessageProcessingController.java:34)
     at com.bofa.pbes.cedapi.cmwmq.MessageProcessingController.<clinit>(MessageProcessingController.java:38)
Exception in thread "main"
Please help me.....

Have a look in eclipse in the menu under window -> preferences -> java -> installed jre's which one is selected there.
Than you have to check you project settings: right click on the project and select properterties. Check "Java Build Path" and "Java Compiler" settings.
If you run your program, the console also shows the version you are running. If it is an 1.6 version everything should work.

How to run servlet codes in WebServer 6.1?

I am new to Java Web Server and at our place we had installed WebServer 6.1. How to run Servlets in this - the default directory is
http//win2000:81/Sun/WebServer6.1/docs
I have'nt insatlled any new virtual class / servers - just running with the default class and servers.
I could not find any virtual directory named servlet (similar to JavaWebServer 2.0) here.
Someone kindly tell me how to post servlet files and run them.

Refer "Sun ONE Web Server 6.1 Programmer's Guide to Web Applications"
http://docs.sun.com/app/docs/doc/817-1833-10
Meena

How to run servlet in java webserver2.0

how to configure java webserver2.0 and how to run servlet in that

Hi Friend,
Try changing the servlet code to this and just tell wat happens after this.
and wat can you see on your Browser Screen.
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
public class login extends HttpServlet {
public void doGet(HttpServletRequest req,HttpServletResponse res) throws ServletException,IOException
if (req.getParameter("t1") == null || req.getParameter("t2") == null)
out.println("Enter User Name And Password");
String uid=req.getParameter("t1");
String pwd=req.getParameter("t2");
res.setContentType("text/html");
PrintWriter out=res.getWriter();
out.println("<html>"); out.println("<head>");
out.println("<title>Login</title>"); out.println("</head>");
out.println("<body>");
try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
catch(ClassNotFoundException e)
out.println("<h3>"+e+"</h3>");
try{
Connection con=DriverManager.getConnection("jdbc:odbc:ms","scott","tiger");
PreparedStatement psm=con.prepareStatement("select * from reg where uid1=? and pwd=?");
psm.setString(1,uid);
psm.setString(1,pwd);
ResultSet rs=psm.executeQuery();
if(rs.next())
{ out.println("<html><head><title>WELCOME</title></head>");
out.println("<body><b><i>Hello user "+uid+"</b></i>");
out.println("</body></html>"); }
else
res.sendRedirect("http://localhost:8080/login.html");
} catch(SQLException e)
{ e.printStackTrace();}
rs.close();
con.close();
out.close();
After this try creating a odbc for oracle database at control panel with the name ms.
Please inform me wat happens after this and friend do give some information about wat kind of web-server are you using.Because calling of your servlets differs the way your configure your web-server and the default configurations differ from web-server to web-server.
Regards,
RAHUL

Unable to run Servlet program using J2EE SDK

Hello,
i am a newbie to all this j2ee stuff and servlets even.so the problem that i have maybe a very common one and i hope that most of you may have a fix to it...
i use J2EE SDK to compile and run Servlet programs.I have a Servlet program with the class name defined as
public class MyServlet extends HttpServlet ....
the file is stored as MyServlet.java
i set the CLASSPATH variable so that the required classes for the compilation of the program can be located.
the program compiles without any glitches.
However when i run the program by saying
java MyServlet
( i dont think its any different to run servlet code is it?)
i get the message
java.lang.NoClassDefFoundException:MyServlet
Can someone suggest a remedy?
thank you
-NDK

First, I don't understand what you are trying to do. Running a servlet ?
Servlets are ran by an application server ! (Apache Tomcat ....).
Second, is your class in any package ?

How to run servlet program in eclipse 3.1

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