problem in HttpWebResponse GetResponse

[Taner Özyürekoglu]

I have an error below. is there any idea about it.


Dim Req As HttpWebRequest =
WebRequest.Create("https://certification.authorize.net/gateway/transact.dll?"
& postdata)
Response.Write("3")
Req.Method = "POST"
Req.AllowAutoRedirect = True
Req.Proxy = System.Net.WebProxy.GetDefaultProxy()
Req.Timeout = 100000
Req.ProtocolVersion = HttpVersion.Version11
Req.ContentLength = postdata.Length
Req.ContentType = "application/x-www-form-urlencoded"
Req.KeepAlive = False
postdata = ""
Req.ContentLength = postdata.Length
Req.AllowWriteStreamBuffering = True

Dim result As String
Dim objResponse As HttpWebResponse = Req.GetResponse()
Dim sr As StreamReader
sr = New StreamReader(objResponse.GetResponseStream())
result = sr.ReadToEnd
Response.Write(result)
sr.Close()




An unhandled exception was generated during the execution of the current web
request. Information regarding the origin and location of the exception can
be identified using the exception stack trace below.

Stack Trace:

[WebException: The underlying connection was closed: Unable to connect to
the remote server.]
System.Net.HttpWebRequest.CheckFinalStatus() +677
System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult) +140
System.Net.HttpWebRequest.GetResponse() +249
WebMeals.CC.Button1_Click(Object sender, EventArgs e)
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +108
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String
eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler
sourceControl, String eventArgument) +18
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain() +1292

 

[Ersin Gençtürk]

do you have an internet connection at your web server ? it seems that you
can not connect to other web server


-ersin

 

[Taner Özyürekoðlu]

I have an internet connection on that site.

do you have an internet connection at your web server ? it seems that you
can not connect to other web server


-ersin

I have an error below. is there any idea about it.


Dim Req As HttpWebRequest =
WebRequest.Create("https://certification.authorize.net/gateway/transact.dll?
"
& postdata)
Response.Write("3")
Req.Method = "POST"
Req.AllowAutoRedirect = True
Req.Proxy = System.Net.WebProxy.GetDefaultProxy()
Req.Timeout = 100000
Req.ProtocolVersion = HttpVersion.Version11
Req.ContentLength = postdata.Length
Req.ContentType = "application/x-www-form-urlencoded"
Req.KeepAlive = False
postdata = ""
Req.ContentLength = postdata.Length
Req.AllowWriteStreamBuffering = True

Dim result As String
Dim objResponse As HttpWebResponse = Req.GetResponse()
Dim sr As StreamReader
sr = New StreamReader(objResponse.GetResponseStream())
result = sr.ReadToEnd
Response.Write(result)
sr.Close()




An unhandled exception was generated during the execution of the current web
request. Information regarding the origin and location of the exception can
be identified using the exception stack trace below.

Stack Trace:

[WebException: The underlying connection was closed: Unable to connect to
the remote server.]
System.Net.HttpWebRequest.CheckFinalStatus() +677
System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
+140
System.Net.HttpWebRequest.GetResponse() +249
WebMeals.CC.Button1_Click(Object sender, EventArgs e)
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +108
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePo
stBackEvent(String
eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler
sourceControl, String eventArgument) +18
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
+33
System.Web.UI.Page.ProcessRequestMain() +1292

 

[Ersin Gençtürk]

ok.do you have the proper permissions to create internet connection ?

I have an internet connection on that site.

do you have an internet connection at your web server ? it seems that you
can not connect to other web server


-ersin

I have an error below. is there any idea about it.


Dim Req As HttpWebRequest =

WebRequest.Create("https://certification.authorize.net/gateway/transact.dll?
"

& postdata)
Response.Write("3")
Req.Method = "POST"
Req.AllowAutoRedirect = True
Req.Proxy = System.Net.WebProxy.GetDefaultProxy()
Req.Timeout = 100000
Req.ProtocolVersion = HttpVersion.Version11
Req.ContentLength = postdata.Length
Req.ContentType = "application/x-www-form-urlencoded"
Req.KeepAlive = False
postdata = ""
Req.ContentLength = postdata.Length
Req.AllowWriteStreamBuffering = True

Dim result As String
Dim objResponse As HttpWebResponse = Req.GetResponse()
Dim sr As StreamReader
sr = New StreamReader(objResponse.GetResponseStream())
result = sr.ReadToEnd
Response.Write(result)
sr.Close()




An unhandled exception was generated during the execution of the

current
web

request. Information regarding the origin and location of the exception can
be identified using the exception stack trace below.

Stack Trace:

[WebException: The underlying connection was closed: Unable to connect to
the remote server.]
System.Net.HttpWebRequest.CheckFinalStatus() +677
System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
+140
System.Net.HttpWebRequest.GetResponse() +249
WebMeals.CC.Button1_Click(Object sender, EventArgs e)
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +108

System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePo
stBackEvent(String

eventArgument) +57
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler
sourceControl, String eventArgument) +18
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
+33
System.Web.UI.Page.ProcessRequestMain() +1292