Hi experts,
Just consider this code. I am writing some data to the servlet with no probs
and reading them. My problem is that i need to write the stream variable into a
servlet variable and need to read that variable from that servlet. Now i am
getting only the "This is" as output not the success i have written and also i
want to do some manipulation on the variable i am passing out. Please help me to
solve this error. Another problem is that i am unable to read the stream in the
fly since it needs a character array i was forced to declare that at the start
since i know the variable length and other things in the fly how shall i read the
data? Please help me to solve this error.
My Servlet code is as follows:
======================
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class sri extends HttpServlet
{
public void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException
{
PrintWriter out = res.getWriter();
out.println("This is a testing servlet");
}
}
My Java Code is as follows:
====================
import java.io.*;
import java.net.*;
public class five
{
static char[] c = {'s','u','c','c','e','s','s'};
public static void main(String[] args)
{
String mainURL = "http://164.164.61.118:8080/servlet/test";
try
{
String sri = "success";
int x = 0;
URL url = new URL(mainURL);
System.out.println("The url is " + url);
URLConnection urlc = url.openConnection();
urlc.setDoOutput(true);
OutputStreamWriter osw = new OutputStreamWriter(urlc.getOutputStream());
osw.write(sri,0,sri.length());
osw.close();
System.out.println("I am near input");
InputStreamReader isr = new InputStreamReader(urlc.getInputStream());
x = isr.read(c,0,6);
if ( (x != -1) )
{
String fin = new String(c);
System.out.println("The final str is " + fin);
}
else
{
System.out.println("Couldnt read from the test");
}
isr.close();
}
catch(MalformedURLException mfe)
{
System.out.println("The message is " + mfe.getMessage());
}
catch(IOException ioe)
{
System.out.println("The io error is " + ioe.getMessage());
}
}
}
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
Archives: http://archives.java.sun.com/archives/servlet-interest.html
Resources: http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
