alternative of java code in C#

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Anybody give me alternative of this code in c#. I used to server to server communication but got error in belove code. I unable to convert the below Java code to c#

java.net.HttpURLConnection httpurlconnection = null;
httpurlconnection.setDoOutput(true);

Regards
Ravi

Posted 19-May-11 23:30pm

Ravi Sharma 2

Updated 19-May-11 23:47pm

Ramalinga Koushik

v3

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Ramalinga Koushik · Answer 1 · 2011-05-20T00:12:00

Solution 4

The code which you have mentioned in the Second line will throws an Exception.

Posted 20-May-11 0:12am

Ramalinga Koushik

BobJanova · Answer 2 · 2011-05-20T00:09:00

Solution 3

That code will throw a NullReferenceException in Java on the second line anyway.

Edit: from your comment below it looks like you want to use WebRequest/HttpWebRequest. Have a look at this MSDN page[^] which should help you.

Posted 20-May-11 0:09am

BobJanova

Updated 20-May-11 0:23am

v2

Rob Branaghan · Answer 3 · 2011-05-20T00:05:00

Solution 2

Try the following links and see if they help you

http://www.velocityreviews.com/forums/t88991-url-class-in-c.html[^]

http://ondotnet.com/pub/a/dotnet/2001/07/17/csharp3.html?page=2[^]

Good luck :)

Posted 20-May-11 0:05am

Rob Branaghan

senguptaamlan · Answer 4 · 2011-05-20T00:05:00

Solution 1

what the code do...please explain

java.net.HttpURLConnection httpurlconnection = null;
httpurlconnection.setDoOutput(true); specially this line

Posted 20-May-11 0:05am

senguptaamlan

Comments

Ravi Sharma 2 20-May-11 6:16am

Its do server to server communication ......
ishare my whole code..

String

tpslIp =

StringdirectRefUrl = http://10.12.119.74:80/PaymentGateway/test.aspx;
java.net.

URL url = new java.net.URL(tpslIp);
HttpURLConnection httpurlconnection = null; /* I cannot got conversion of this code*/

httpurlconnection = (java.net.

httpurlconnection.setDoOutput(

true);
httpurlconnection.setDoInput(

true);
httpurlconnection.setUseCaches(

true);
httpurlconnection.setRequestMethod(

"POST");
httpurlconnection.setRequestProperty(

"Referer", directRefUrl);
java.io.

ObjectOutputStream objectoutputstream1 = new java.io.ObjectOutputStream(httpurlconnection.getOutputStream());

Please give me proper answer.

BobJanova 20-May-11 6:23am

See my updated answer.

senguptaamlan 20-May-11 6:25am

try the following code

string responseString = string.Empty;
WebRequest request = WebRequest.Create(@"http://10.12.119.74:80/PaymentGateway/test.aspx");
request.Credentials = System.Net.CredentialCache.DefaultCredentials;
//create a proxy if you are behind a poxy server
WebProxy proxy = new WebProxy();
proxy.Credentials = CredentialCache.DefaultCredentials;
proxy.Address = new Uri(@"http://proxyaddres");
request.Proxy = proxy;
using (System.IO.StreamReader reader = new System.IO.StreamReader(request.GetResponse().GetResponseStream()))
{
responseString = reader.ReadToEnd();
}
Console.WriteLine(responseString);
Console.ReadLine();