I am having a problem communicating with a servlet using URLConnection. I
am running WinNT SP4 IIS4 and JRun 2.3.3. I have no problem getting the
outputStream from the servlet and sending an object to the servlet, but once
I try to get the inputStream I get the following error:
"java.io.FileNotFoundException: http://javadev/servlet/TestServlet"
Any help would be great!!
Andy
***********
Here is the code for the servlet and app:
Servlet code:
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
public class TestServlet extends HttpServlet {
public void init(ServletConfig config)
throws ServletException {
super.init(config);
}
public void service(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
try{
String test = "This is a test";
ObjectInputStream ois = new
ObjectInputStream(request.getInputStream());
String testInput = ois.readObject();
response.setContentType("application/octet-stream");
ObjectOutputStream oos = new
ObjectOutputStream(response.getOutputStream());
oos.writeObject(test);
oos.flush();
oos.close();
}
catch(Exception e){
}
}
public String getServletInfo() {
return "StudentListTunnelServlet Information";
}
}
App Code:
import java.io.*;
import java.util.*;
import java.net.*;
public class TestApp {
public void init(){
try {
String testOutput = "This is test output";
URL url = new URL("http://javadev/servlet/TestServlet");
URLConnection con = url.openConnection();
con.setUseCaches(false);
con.setRequestProperty("CONTENT_TYPE","application/octet-stream");
con.setDoOutput(true);
con.setDoInput(true);
System.out.println("Still working");
ObjectOutputStream oos = new
ObjectOutputStream(con.getOutputStream());
oos.writeObject(testOutput);
System.out.println("Got the Output");
ObjectInputStream ois = new
ObjectInputStream(con.getInputStream());
String test = (String)ois.readObject();
System.out.println(test);
}
catch(Exception e){
System.out.println(e.toString());
}
}
public static void main(String[] args){
TestApp test = new TestApp();
test.init();
}
}
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