For running the servlet program using command prompt, you will need JDK and JSDK
Download JSDK2.0 or JSDK2.1
Download JDK 1.6 or higher versions
Simple program using servlets:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class Myfirstservlet extends HttpServlet
{
public void doGet(HttpServletRequest req, HttpServerletResponse res) throws ServletException, IOException
{
PrintWriter out;
String str="Server Side Programming";
res.setContentType("text/html");
out=res.getWriter();
out.println("<HTML><HEAD><TITLE>");
out.println(str);
out.println("</TITLE></HEAD><BODY>");
out.println("<H1>"+str+"</H1>");
out.close();
}
}
Running the above servlet program through Command prompt :
Step 1: Type the above the servlet program in notepad or anyother text editors, and save as filename.java. Here filename should be same as that of your class name.
Step 2: Open the command prompt and set the path to the location where java resides in your computer. For running servlet programs, you will need jdk1.6 or higher versions .
Step 3: Set classpath as C:\jsdk2.0\src or c:\jsdk2.0\lib\jsdk.jar; check and verify the classpath according to your version and location.
Step 4: Compile the program javac Filename.java
Step 5: Go to the location c:\jsdk2.0\bin and type servletrunner -d yourdirectory Ex: c:\jsdk2.0\bin and press enter then type servletrunner -d d:\yourname
Step 6: Open your file and see the result in browser.
Download JSDK2.0 or JSDK2.1
Download JDK 1.6 or higher versions
Simple program using servlets:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class Myfirstservlet extends HttpServlet
{
public void doGet(HttpServletRequest req, HttpServerletResponse res) throws ServletException, IOException
{
PrintWriter out;
String str="Server Side Programming";
res.setContentType("text/html");
out=res.getWriter();
out.println("<HTML><HEAD><TITLE>");
out.println(str);
out.println("</TITLE></HEAD><BODY>");
out.println("<H1>"+str+"</H1>");
out.close();
}
}
Running the above servlet program through Command prompt :
Step 1: Type the above the servlet program in notepad or anyother text editors, and save as filename.java. Here filename should be same as that of your class name.
Step 2: Open the command prompt and set the path to the location where java resides in your computer. For running servlet programs, you will need jdk1.6 or higher versions .
Step 3: Set classpath as C:\jsdk2.0\src or c:\jsdk2.0\lib\jsdk.jar; check and verify the classpath according to your version and location.
Step 4: Compile the program javac Filename.java
Step 5: Go to the location c:\jsdk2.0\bin and type servletrunner -d yourdirectory Ex: c:\jsdk2.0\bin and press enter then type servletrunner -d d:\yourname
Step 6: Open your file and see the result in browser.
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