1) Configure Tomcat 7.0 in your workspace in Eclipse.
a) Install Tomcat 7.0 from net.
b) Try to add Tomcat, by using
Window->Preferences -> Server->Add->Choose your Tomcat
2) Write your "Hello World Servlet"..
public class HelloWorldServlet extends HttpServlet{
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException,IOException{
response.setContentType("text/html");
PrintWriter pw = response.getWriter();
pw.println("<html>");
pw.println("<head><title>Hello World</title></title>");
pw.println("<body>");
pw.println("<h1>Hello World</h1>");
pw.println("</body></html>");
}
}
3) update web.xml
<servlet>
<servlet-name>helloworldservlet
</servlet-name>
<servlet-class>com.HelloWorldServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>helloworldservlet</servlet-name>
<url-pattern>/helloworld</url-pattern>
</servlet-mapping>
4) go to browser, and run as following...
http://localhost:8080/Project_Name/Name_Of_UrlPattern
a) Install Tomcat 7.0 from net.
b) Try to add Tomcat, by using
Window->Preferences -> Server->Add->Choose your Tomcat
2) Write your "Hello World Servlet"..
public class HelloWorldServlet extends HttpServlet{
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException,IOException{
response.setContentType("text/html");
PrintWriter pw = response.getWriter();
pw.println("<html>");
pw.println("<head><title>Hello World</title></title>");
pw.println("<body>");
pw.println("<h1>Hello World</h1>");
pw.println("</body></html>");
}
}
3) update web.xml
<servlet>
<servlet-name>helloworldservlet
</servlet-name>
<servlet-class>com.HelloWorldServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>helloworldservlet</servlet-name>
<url-pattern>/helloworld</url-pattern>
</servlet-mapping>
4) go to browser, and run as following...
http://localhost:8080/Project_Name/Name_Of_UrlPattern
