ASP.NET AJAX Discussion and Suggestions

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

dharma — Fri, 27 Nov 2009 08:40:13 GMT

diadiora thanks for your post, am using ajax timer in my webform,in which a button will be placed in that am just closing this popup and redirecting the home page...so that i got this error,i tried a lot of solutions including enableventvalidation=false ,still am not able to solve this problem,but with your post i got rid of that ,thank you very much....you are genious...

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

fabiotib — Wed, 25 Nov 2009 01:31:21 GMT

Hi,
The error occurs because the control that executed the Server.Transfer () method is declared within one or more UpdatePanel as AsyncPostBackTrigger. So, removing this condition the problem stops occurring.

Att,

Fábio

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

shancock_65 — Fri, 20 Nov 2009 16:06:57 GMT

I added this event handler to my ScriptManager:

protected void ScriptManager1_AsyncPostBackError(object sender, AsyncPostBackErrorEventArgs e)

{

ScriptManager1.AsyncPostBackErrorMessage = e.Exception.Message;

}

This allowed the EXACT error message to be displayed back to my browser, and, I was able to correct the real issue rather quickly, which in my case was a missing database stored procedure.

Talk about a pain in the HOO Ha. This error wasted alot of my time, so I hope this solution will help make someones life a little easier...

Happy Programming!

Simon

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

varundev4u — Wed, 21 Oct 2009 13:38:43 GMT

I was having problem in redirecting from gridview however using

<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="false"/>

SOLVED my problem.

Thanks diadiora

Re: Sys.Webforms.PageRequestManagerServerErrorException: The transport failed to connect to the server

NNM — Thu, 11 Jun 2009 07:40:45 GMT

Sounds more like one of these?

http://forums.asp.net/t/993918.aspx

http://forums.asp.net/t/908509.aspx

Re: Sys.Webforms.PageRequestManagerServerErrorException: The transport failed to connect to the server

wijithapaw — Thu, 11 Jun 2009 06:44:18 GMT

Hi..

We are developing ASP.NET/AJAX web application. It works fine in localhost. And we have deployed it in a server. In the server application, when we doing a particular operation, it gives a javascript error telling

Sys.WebForms.PageRequestManagerServerErrorException: The transport failed to connect to the server.
URL: "http://morpheus/IPG.Sales/ScriptResource.axd?d=CjzVBgqGzsu_Oq_oU_OqJ2i-u0cIZYI7ihHsWbUw8muASkBzJjcMN7eeX8cQfZP8EiYvGUC_okvc6ZIbfkq8drD7C3X5WE6PtbiRTS_-iPk1&t=4173729b"
Last Modified: 06/11/2009 09:17:19
Line Number: 4723

But that same operation works fine in local host without giving this error. Actually, here i can't figure out the issue. If u have any idea on this Please reply me.

Thanks

Wijitha.

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

DDeveloper — Wed, 10 Jun 2009 16:58:42 GMT

Thanks Rama Krishna for sharing the valuable information. It solved my issue.

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

NNM — Fri, 06 Feb 2009 10:37:47 GMT

Hello all,

I'm sure someone will love me for this one...

I spent hours trying, until a Eureka moment...

I'm 100% sure the same thing has happened to other people:

I was using a Server.Transfer("...") to reach the page causing me this error. (on an imagebutton event handler)

Replacing that with a normal PostBackUrl to the page giving you headaches solved the problem..!

Can I blame Server.Transfer?!

Really hope this helps...

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

qatesting111 — Fri, 23 Jan 2009 16:31:10 GMT

this error not only occurs with this above issues recently i got this error when i miss to deploye my stored procedure on my live server and my webconfig custom error setting is on thats why i didnt get actuall error of stored procedure missing so kindly if u have error any thing like that first set custome error mode off in your webconfig and get actuall error

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

TATWORTH — Sat, 17 Jan 2009 18:42:55 GMT

ricaforrica:

I'm having exactly the same issue as you were having a few months ago...

It would be better you posted a new question. You can refer to the URL of this thread. Please specify your OS, version of ASP.NET and exact error message.

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

ricaforrica — Sat, 17 Jan 2009 17:56:25 GMT

Hello raghav and vijay!

I'm having exactly the same issue as you were having a few months ago...

Did you manage to solve this problem?

Thanks for your help.

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

vijay_g — Thu, 30 Oct 2008 05:18:23 GMT

Hi raghav,

Im having the same exception that u had.

Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 0

How did u rectify this??

Pls reply me asap.

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

vijay_g — Wed, 22 Oct 2008 21:13:59 GMT

Hi ,

Im getting the following error...But my error code is 12002.

Sys.Webforms.pagerequestManagerServerErrorException:An unknown error occurred while processing the request on the server.The status code from the server was 12002.

How can i fix this problem...

I need urgent help..

Even Though i set the AsyncPostBackTimeout to 36000sec & include the javascript posted by u also doesnot fix the problem.

What else may be fix my problem..

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

raghav_khunger — Thu, 18 Sep 2008 12:10:31 GMT

Hi,Ramakrishna

Now the message is

Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 0

ie 0 is coming

I have tried all of these

EnableSessionState="false" ValidateRequest="false" EnableEventValidation="false"

I have 3 update panels on the master page which are controlled by 3 different timers.

Ihave put there update mode conditional .

now in child pages in page tag ihave written

EnableSessionState="false" ValidateRequest="false" EnableEventValidation="false"

but the problem is same

I have also write this from different post specified by u but the problem is same.

in Global.asax

this code

void Application_EndRequest(object sender, EventArgs e)

{

Response.Cookies.Add(new HttpCookie("Test", "Test"));

}

void Application_Error(object sender, EventArgs e)

{

// Code that runs when an unhandled error occurs

Context.ClearError();

}

void Session_Start(object sender, EventArgs e)

{

string sessionId = Session.SessionID;

}

How can iResolve that

Plz Help Me.

Re: Sys.Webforms.PageRequestManagerServerErrorException actual cause (related RoleManager issue)

zubairdotnet — Sun, 20 Apr 2008 07:59:44 GMT

hello,

I was facing the same issue, found the following that solves this problem

http://www.andornot.com/about/developerblog/2007/07/aspnet-ajax-and-syswebformspagerequestm.aspx

hope it helps