Hello Hardik,
thanks for your reply, yeas, I'm using the same code
as you written,
thanx eversomuch, please help me out
the code looks like this
[code]
package com.jspbook;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class InternationalizedHelloWorld extends
HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response) throws IOException,
ServletException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String greeting;
greeting =
getServletConfig().getInitParameter("greeting");
if(greeting != null) {
System.out.println("lopaliki vachav");
out.println("<html>");
out.println("<head>");
out.println("<title>Shabbu Bhai</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1>" + greeting + "</h1>");
out.println("</body>");
out.println("</html>");
}
else {
System.out.println("bayate unnav");
out.println("<html>");
out.println("<head>");
out.println("<title>Shabbu Bhai</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1>Emiledura Dunna</h1>");
out.println("</body>");
out.println("</html>");
}
}
}
[code]
--- Hardik Tank <[EMAIL PROTECTED]> wrote:
> Hi,
>
> Are you using init() method of the servlet for
> fetching init parameters like this?
>
> String str =
> getServletConfig().getInitParameter("param1");
>
>
> Rgrds,
> Hardik
>
>
> --- Raasi Potluri <[EMAIL PROTECTED]> wrote:
>
> > Dear Friends,
> >
> > I have written a simple servlet which reads a init
> > parameter from the web.xml file and displays on
> the
> > browser. I'm a beginner and trying to learn simple
> > servlets, I have reached where I can read some
> init
> > params from the web.xml file and displays on the
> > browser, but all the simple servlets are working
> > without any hassle, but reading init parameter
> > returns
> > null in the servlet, because I triend to print
> that
> > on
> > to the console, but it returns null, please help
> me,
> > awaiting a reply, regards Raasi
> >
> > web.xml looks like this
> >
> > <?xml version="1.0" encoding="ISO-8859-1"?>
> > <!--
> > Copyright 2004 The Apache Software Foundation
> >
> > Licensed under the Apache License, Version 2.0
> > (the
> > "License");
> > you may not use this file except in compliance
> > with
> > the License.
> > You may obtain a copy of the License at
> >
> > http://www.apache.org/licenses/LICENSE-2.0
> >
> > Unless required by applicable law or agreed to
> in
> > writing, software
> > distributed under the License is distributed on
> an
> > "AS IS" BASIS,
> > WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
> > either
> > express or implied.
> > See the License for the specific language
> > governing
> > permissions and
> > limitations under the License.
> > -->
> >
> > <web-app xmlns="http://java.sun.com/xml/ns/j2ee";
> >
> >
>
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> >
> >
> xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
> > http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";
> > version="2.4">
> >
> > <display-name>Welcome to Tomcat</display-name>
> > <description>
> > Welcome to Tomcat
> > </description>
> >
> >
> > <!-- JSPC servlet mappings start -->
> >
> > <servlet>
> >
> >
>
<servlet-name>org.apache.jsp.index_jsp</servlet-name>
> >
> >
>
<servlet-class>org.apache.jsp.index_jsp</servlet-class>
> > </servlet>
> >
> > <servlet-mapping>
> >
> >
>
<servlet-name>org.apache.jsp.index_jsp</servlet-name>
> > <url-pattern>/index.jsp</url-pattern>
> > </servlet-mapping>
> >
> >
> > <servlet>
> > <servlet-name>HelloServlet</servlet-name>
> >
> <servlet-class>HelloServlet</servlet-class>
> > </servlet>
> >
> >
> > <servlet-mapping>
> > <servlet-name>HelloServlet</servlet-name>
> > <url-pattern>/HelloServlet</url-pattern>
> > </servlet-mapping>
> >
> > <servlet>
> >
> >
>
<servlet-name>InternationalizedHelloWorld</servlet-name>
> >
> >
>
<servlet-class>com.jspbook.InternationalizedHelloWorld</servlet-class>
> > <init-param>
> > <param-name>greeting</param-name>
> > <param-value>Kisahairetu</param-value>
> > </init-param>
> > </servlet>
> >
> > <servlet-mapping>
> >
> >
>
<servlet-name>InternationalizedHelloWorld</servlet-name>
> >
> >
>
<url-pattern>/InternationalizedHelloWorld</url-pattern>
> > </servlet-mapping>
> >
> > <!-- JSPC servlet mappings end -->
> >
> > </web-app>
> >
> >
> >
> >
> > __________________________________
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