Hi,
In applet-servlet communication, i am passing the parameter from the
applet URL.
Inthe URL I included the parameters,but I am not able to get the value from
the servlet, it establishes connection with the servlet, and processing the
function correctly.
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import java.net.*;
import java.io.*;
import java.util.*;
public class appser extends Applet
{
public void init()
{
try {
URL newURL = new
URL("http://127.0.0.1:8080/servlet/helloservlet?name=sss&dept=cs&place=cary");
System.out.println("newURL: " + newURL);
AppletContext context = getAppletContext();
context.showDocument(newURL, "bottom");
URLConnection conn = newURL.openConnection();
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setUseCaches(false);
conn.setRequestProperty("Content-Type",
"application/x-www-form-urlencoded");
DataOutputStream out = new DataOutputStream(conn.getOutputStream());
DataInputStream in = new DataInputStream(conn.getInputStream());
String str;
System.out.println(conn);
while((str=in.readLine())!=null)
System.out.println( str);
} catch (Exception e) {
e.printStackTrace();
}
}
public String toEncodedString(Properties args) {
StringBuffer sb = new StringBuffer();
if (args != null) {
String sep = "";
Enumeration names = args.propertyNames();
while (names.hasMoreElements()) {
String name = (String)names.nextElement();
sb.append(sep + URLEncoder.encode(name) + "=" +
URLEncoder.encode(args.getProperty(name)));
sep = "&";
}
}
return sb.toString();
}
public void destroy()
{
System.out.println("in destroy");
}
}
Any help will be appreciated
bye
kavitha
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