Sys.WebForms.PageRequestManagerTimeoutException

Hello,

I am developing an ASP.NET Webforms application for job advertisements. The application is hosted on my own server and enables registrated users to publish job advertisements with the possibility to submit job applications directly from web. The application essentially consists of two parts: job advertisements and job applications sub-apps. 

The job advertisement application uses RESTful approach, implemented as ASP.NET routing and makes no use of different state variables (like viewstate). I provide custom layout of job advertisement webpage for every client using XML serialization of my internal JobOffer class and using XML ASP.NET control with custom XSLT transformation sheet plus CSS to render the custom design. It is all fine and works perfectly.

The second (job applications) part provides users with a custom webform, which is partically dependent upon the original advertisement (regarding the minimal education level, eligible citizenship or work permissions, licences etc.) and can be tweacked using custom CSS. There is, however, no possibility for custom layout of the elements on this page, which provides a multi-tabbed navigation for different parts of job application. Hence the question 1 (see below).

The application is not ready yet, but I intend to keep it hosted on my own server and provide just some ki

 I am trying to use ReportViewer 9 in Visual Studio 8 but I get this error when I try to run the page:

The base class includes the field 'ReportViewer1', but its type (Microsoft.Reporting.WebForms.ReportViewer) is not compatible with the type of control (Microsoft.Reporting.WebForms.ReportViewer).

Please help if you can!

Thanks

I have written a web application that allows user to view crystal reports. When they select the report, application shows the parameters and when they enter parameters and click on OK, it processes the report and displays it on screen. My problem is, I added the AJAX Update panel with Updateprogress control. Now when users enter the parameters and click on Ok, it runs sometimes and then suddenly gives the following message:

Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500

I have triple checked my project to make sure there are no Response.Write / server.tranfer commands. What I have is a label control and it displays any error in the try catch block. Now when I have the AJAX controls, if there is an error it does not even display the error on the label. It either refreshes the screen or show the above error. I googled and could not find a proper solution for this. Only option is to remove the AJAX control. I use VS2005.

The problem is when I run the same report 20 times, 2 or 3 times I get the above error.

Any help is greatly appreciated.

Hi,

I've read somewhere that one can actually mix web forms and MVC in the same app. I have a scenario that might benefit from this. I need to have a page where the FORM cannot have a RUNAT in it. It'll be used for file upload. I want almost like an old classic ASP type of page that I can still include some code behind logic. I think the answer is an MVC view page, is it not?

How do I go about creating this page?

Hi,

I am executing a huge report in SSRS 2008, after some time the report doesn't renders and there is an error icon at the left bottom of the web page. When I click open it to see the details, it gives following error;

Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while
processing the request on the server. The status code returned from the server was: 12029.

Any help on this will be appreciated.

Regards.

Hi,

I am executing a SSRS 2008 report from report manager so it opens in a web browser. Since it is a big report it takes some time for execution. During this time i get an error icon on the left bottom of the web browser and the execution stops. When I click open the error icon to see the details it says,

"Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 12029." 

I have no clue what it is up to. Please help me on this.

The other relatively smaller reports are coming up successfully without any issue.

I am using SQL Server 2008 R2 64 bit ent. edition and the OS is Win Server 2003 64 bit SP 2.

Regards.

I'd like to use an asp.net webform with workflows in MOSS 2007.  Meaning, I don't want to upload a document to start a workflow or use a document library.  I just want to use the tasks feature with approval process. 

I'd like to have someone fillout a asp.net webform, hit submit, and then start an approval process.  The problem that I have when testing this idea out, is that when the manager reviews the form that was filled out by the requester, you cannot see any data (data didn't carry over).

How do I go about making this idea work with workflows?  Is there any tutorials out there that show you how to use webforms instead of infopath and sharepoint designer?  I'm using Visual Studio 2008 C#.  I guess I want to know, Is using webforms in a workflow possible in sharepoint 2007? 

Hi,

 i have a dropdownlist and Datagrid control on form. i wanted to refresh the grid

on changing  the DropDown OnSelectedIndexChanged, but when i do change

the dropdown value then it give me fallowing error message.

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object.

Can any one help me, how to solve this problem?

Code given below.

<table>

<tr>
            <td>
                <asp:DropDownList ID="ddColor" runat="server" AutoPostBack="True" OnSelectedIndexChanged="ddColor_SelectedIndexChanged"
                    Width="100px">
                    <asp:ListItem Selected="True">Red</asp:ListItem>
                    <asp:ListItem>Blue</asp:ListItem>
   &n

Hi,

 I am using Ajax RC 1.0

Initially my application was simple ASP.NET 2.0 application and later on client decided for implementing AJAX.

My form is containg datagridview inside UpdatePanel and one textbox also. datagridview is having all rows editable. I have master page implemented.

I am updating records on lost focus of any text box(inside datagridview  and outside also) 

Problem is that I am able to run my application locally without any problem. But when I am publishing my website on server it is giving me following error:

Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500

I have uploaded following DLL's on server: AjaxControlToolkit.dll, AJAXExtensionsToolbox.dll, Microsoft.Web.Extensions.Design.dll and Microsoft.Web.Extensions.dll

Please let me know the solution of this problem.