mamba
1 Answer(s) 9 months ago
Posted in : JSP-Servlet
Firs of all I want to say that I was able to read XML response from URL. Thank you for this and many other helps. I read and printed the response (code below) but the result is not correct.
In browser shows me (correct):
<ENELIT>
<GESI>
<RI>
<NR id="008201dfa306f4a2" tu="N" nr="0412395504" ut="" cp="" dp="" tm="" ca="" da="" rt="" cc="4"/>
</RI>
</GESI>
</ENELIT>
And in Java it prints this (incorrect):
<html>
<head>
<link rel=stylesheet href="/psiche/styles/IEStyle.css" type="text/css">
</head>
<body>
<SCRIPT FOR=window EVENT=onload LANGUAGE="JAVAScript">
if (top.areaApplication != undefined)
{
alert("Sessione utente scaduta. Effettuare il logon");
top.areaApplication.location = "/gesi/online/root/login.htm";
}
</SCRIPT>
<h2>Sessione scaduta, Effettuare il logon.</h2>
</body>
</html>
How can I get the correct result? Thank you!
My code for getting and printing the response: Example 1:
URL url = new URL("http://gesi-ro-test.banat.enelro:8010/dynamic/gesi/ri/elab/phonerequest/wind.serid=008201dfa306f4a2&nr=06648624&is=2011/04/20%2013:03:03.296&rt=RE/");
BufferedReader in = new BufferedReader(
new InputStreamReader(url.openStream()));
String inputLine;
while ((inputLine = in.readLine()) != null)
System.out.println(inputLine);
in.close();
Example 2:
URL url = new URL("http://gesi-ro-test.banat.enelro:8010/dynamic/gesi/ri/elab/phonerequest/wind.ser?id=008201dfa306f4a2&nr=06648624&is=2011/04/20%2013:03:03.296&rt=RE");
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("GET");
connection.connect();
InputStream stream = connection.getInputStream();
BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
StringBuilder sb = new StringBuilder();
String line = null;
while((line = reader.readLine()) != null)
{
sb.append(line).append("\n");
}
stream.close();
System.out.println(sb.toString());
August 22, 2012 at 4:48 PM
I just saw your thread and analysed your problem you are facing. I suggest that your browser is cooperating with the server in maintaining a session, most likely by receiving and sending a cookie. Your Java code should do the same thing. So first it should go to the login page with the right parameters, and then it should receive a cookie along with the response, and then it should go to the data page, sending the cookie along with the data.
If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.
Ask your questions, our development team will try to give answers to your questions.
