AJAX :: Sys.webforms.pagerequestmanagerparsererrorexception Error After 15-20 Mins
May 24, 2010
In my page i have added DataList in Update Panel with Timer control. The values of my DataList is coming from database. I am retreving random values from database which changes after 10 seconds without refresh the page. After 15-20 mins it gives me this error "sys.webforms.pagerequestmanagerparsererrorexception". I have read many post about this error but i did'nt find any solution.
Code
Default.aspx
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Default.aspx.cs
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May 26, 2010
I use VS 3.5.in my page i use one update panel.when i select a date from AJAX calendar extender like '25/05/2010' then one error occure thatSys.WebForms.PageRequestManagerParserErrorException:conversion from string "25/05/2010" to type Date is not Valid.i can't understand what is it?HTML
[Code]....
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Aug 7, 2010
Platform : Visual studio 2010 and mvc 2 In mvc application I used update panel, I am getting following error
Sys.WebForms.PageRequestManagerParserErrorException I have tried all of these1. EnableSessionState="false" ValidateRequest="false" EnableEventValidation="false" 2. EnableSessionState="false" ValidateRequest="false" EnableEventValidation="false" but error is occured again but when try this 3. asp:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="false"/>When I take enablepartialrendering="false" it does refersh page.
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Nov 11, 2010
I have the following source code, but it is not working properly. All 3 panels popup OK. but in Panel3 I have a RadioButtonList that changes the date in the BeginDate and EndDate dropdowns. But what happens is that when the posback happens Panel 2 Reappeals overlapping Panel3 just a little. When I click on continue I get the following error.Microsoft JScript runtime error: ys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near '<script>window.open('.Can anyone help me figure out this error. My coding might not be right? Here is my code.
[Code]....
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Jan 8, 2011
I am getting below error when i use response.write in button click with AsyncPostBackTrigger.
"Sys.WebForms.PageRequestManagerParserErrorException"
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Feb 12, 2011
i have site which worked without errors until now
suddenly i am getting this error message whenever i click any button..
[Code]....
session getting signed out often.
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Jun 18, 2010
I'm developing a Web tool in ASP.NET 2.0 with AJAX . Its working fine in Local Server. When i deployed it in Development Server and executing the Application , I got an error
Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(),
response filters, HttpModules, or server trace is enabled.
Details: Error parsing near ' I didn't use any Response.Write in the Application. How can i solve this issue ? Any body knows the solution for this ?
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Jul 27, 2010
The error is this:
Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.Details: Error parsing near '<!DOCTYPE html P'.
It appears in both FF and IE so far, and only happens on the live servers.
It occurs within partial (or attempted partial as they stop working and don't update) postbacks within an update panel on a form that is on every page. It doesn't always do it, but once it's broken, it's consistent. I have a suspicion that it kicks in after the pages in question have been posted back to by another page, but I'm not 100% about this. This form is absolutely integral to the function of the site.
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Jan 5, 2010
Am using update panel in my .aspx page .when i change the value in drop down list inside the update panel am getting the following error. am not using any response object or server object in my code.
"Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error ...."
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Oct 6, 2010
I have a c# asp.net web application in .net 1.1. The web application is a website in IIS and works online at the world wide web. There are very much customers all over the world of that website and everything works fine. There is one customer in germany where it doesnt work fine. When he press on a button "New" he gets a popup with the error:
[Code]....
In the past he didnt get this error. I ask this customer to check the website on another machine in his organisation, but he still get this error. So its something in the organisation. Some machine settings or network settings I think, because other customers didn't get this error.Someone know why this organisation get this error ? Is it possible that the problem is at the machine or network settings? Or something with the web browser version/settings?
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Jul 24, 2010
exportToExcel(System.Web.UI.Page CurrentPage,DataSet source, string fileName)
to Export Data into Excell Sheet, my code snap is below
[Code]....
but it's throwing Exception Sys.WebForms.PageRequestManagerParserErrorException:The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters,HttpModules, Or server trace is enabled. Details: Error Parsing near '<HTML><BODY><TABLE B'.
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Mar 20, 2011
I am getting the following error using an update panel with a gridview.
Microsoft JScript runtime error:Sys.WebForms.PageRequestManagerParserErrorException:
The message received from the server could not be parsed.Common causes for this error are when the response is modified by calls to Response.Write(),response filters,HttpModules,or server trace is enabled.
I have looked at all the "fixes" for this and none of them seem to be working.It works just fine on page load but when I click my async button,One row of the grid processes(I can look in the javascript debug) but after the firstrow is processed,I get the above error at this line.
try {
_this._webRequest.completed(Sys.EventArgs.Empty);
}
finally {
if (_this._xmlHttpRequest != null) {
_this._xmlHttpRequest.onreadystatechange = Function.emptyMethod;
[code]...
I am completely stumped here,
Here is my AJAX Response from FireBug
14008|updatePanel|ctl00_ContentPlaceHolder_UpdatePanel1|
<table border="0" cellpadding="2" cellspacing="0" width="100%" id="Table3">
<tr>
[code]...
What I do in this code is convert a BLOB value from a database and store it in a string in a custom object.What seems to be happening is that there are odd characters being put at the end of the string.Here is what I am doing to convert the data
byteBLOBData = (Byte[])(row[3]);
row["data"] = System.Text.Encoding.UTF8.GetString(byteBLOBData);
[code]...
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Aug 26, 2010
Sys.webForms.pagerequestManagerserverErrorException: A network related or instance- specific error occurred while establishing a connection to sql server.The server was not found or was not accessible.Verify that the instance name is correct and that sql Server is configured to allow remote connection Provider SQL Network Interface Error:26- Error Locating Server/Instance specified
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Mar 10, 2011
ScriptResource.axd:938Uncaught Sys.WebForms.PageRequestManagerServerErrorException: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500That ScriptResource.axd refers to MicrosoftAjaxWebForms.debug.jsI'm googling the issue from hours but I've still has no idea about how it occurs. Weird thing is I do not get any error, but another user of the system most of the time gets this error. -and we both use same web browser.2/3 places where she gets this error, I used Response.Redirect() with a button.
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Mar 24, 2010
Webpage error details
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May 18, 2010
in my ASP.NET 3.5 Web Application, I'm having this problem:
Error AJAX client side : [Code]:200 [Message]: Sys.WebForms.PageRequestManagerServerErrorException:
Object reference not set to an instance of an object.
when I save the records of a GridView in an UpdatePanel.
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Oct 28, 2010
I have a form in .aspx page with button. When clicking the button i'm getting the below error. How will I resolve this one ? Even I didn't use this address property in this form ?
Sys.WebForms.PageRequestManagerServerErrorException: The parameter 'address' cannot be an empty string.
Parameter name: address
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Jul 29, 2010
I have a tabContainer, inside a tab, i have a RadioButtonList and DropDownList. When I click on different radio button, there will be different selection choices added into the DropDownList. I do this at code behind. However, since there is a flicking when postback, so I add an UpdatePanal within the tab to avoid the flicking. The problem is, I got error of PageRequestManagerParserError when calling a group of response function such as
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Aug 5, 2010
I am getting this error message (in IE) when i click on any of the menu items used in my code, i pasting my code here, please review it and suggest me the corrections, i have tried reading other similar articles which mentioned increasing maxReuestLength(<httpRuntime maxRequestLength="8192" />) but it hasn't solved my problem.
<asp:UpdatePanel ID="UpdatePanel1cc" runat="server">
<ContentTemplate>
<asp:Menu
id="menuTabs"
CssClass="menuTabs"
StaticMenuItemStyle-CssClass="tab"
StaticSelectedStyle-CssClass="selectedTab"
Orientation="Horizontal"
Runat="server" onmenuitemclick="menuTabs_MenuItemClick">
<Items>
<asp:MenuItem
Text="Jan"
Value="jan" />
<asp:MenuItem
Text="Feb"
Value="Feb"
Selected="true" />
<asp:MenuItem
Text="Mar"
Value="Mar" />
</Items>
</asp:Menu>
<asp:UpdateProgress ID="UpdateProgress1" runat="server">
<ProgressTemplate>Updating...</ProgressTemplate>
</asp:UpdateProgress>
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Feb 17, 2010
I am getting this ajax timeout error.I am using updatepanel and update progress. Locally am not getting this error but after hosting this error is coming and the page is not navigating to the next page to show the result.
I tried most of the solutions eplained like below,
http://forums.asp.net/p/1042916/2700600.aspx#2700600
http://forums.asp.net/p/1042916/3582830.aspx#3582830
http://forums.asp.net/p/1189929/2040856.aspx#2040856
http://forums.asp.net/p/1355876/2781123.aspx#2781123
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Mar 2, 2011
I am using Ajax Combobox's in my application. The controls are re-created dynamically on page_load after postback. But I keep receiving this error when selecting an item from the ajax combobox when i run the application.Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Script controls may not be registered after PreRender.My Master_Page...
[Code]....
My .aspx page (Content_Page)...
[Code]....
I had done the above methods based on other posts but it still does not resolve the issue. I must be missing something simple,
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Oct 26, 2010
We have used Ajax toolkit combo box in one of our application. We have used two Ajax toolkit combo box in an aspx page. Both combo boxes are populated while loading the page. Combo box 1 has list of items and based on combo 1 selection, combo box 2 is populated. This requirement is implemented within the updatepanel and only partial page rendering is done on combo box 1 selection.
This is working fine when the list of items are populated at the time of page load.
We have provided an option to add new item in combo box 1 and combo box 2. When new item is added in combo box 1, it calls iteminserted event. Since it is a new item, it does not have corresponding items in combo box 2. When we add new item in combo box 2 it submits the page (partial rendering). While it gets submitted it throws following JScript error.
"Microsoft JScript runtime error:
Sys.WebForms.PageRequestManagerServerErrorException: '<combo box id>' has a SelectedIndex which is invalid because it does not exist in the list of items.
Parameter name: value"
We are unable to resolve this issue.
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May 27, 2010
I am using Ajax update Panel for displaying waiting message during loading when I click on Submit button. when i click on submit button it shows waiting message but after sometime it gives meaage box error dat
"Sys.WebForms.PageRequestManagerParserErrorException" and i am not using any of these response.write,response.filter,httpmodules,server.trace,server.transfer
i am not getting what is going on. i am providing my both source code
chart.aspx
<td colspan="5">
<asp:ImageButton ID="BtnSubmit" runat="server" ImageUrl="~/Images/GenerateReport.jpg"
OnClick="BtnSubmit_Click" />
<asp:CustomValidator ID="CustomValidator1" runat="server" ClientValidationFunction="ClientValidate"
ErrorMessage="CustomValidator" Display="Dynamic">Please select category</asp:CustomValidator>
<asp:ModalUpdateProgress ID="ModalUpdateProgress1" runat="server" DisplayAfter="0"
BackgroundCssClass="modalProgressGreyBackground" >
<progresstemplate>
<div style="width:100%;height:100%;padding-left:900px;" >
Loading
<img src="Images/indicator.gif" alt="Loading" align="left" />
</div>
</progresstemplate>..................................
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Jun 15, 2010
I have an aspx page that has all its controls inside the scriptmanager and update panel.
I want to send the user to sessionexpired page after 20 mins of inactivity.
For this, I am writing the below code on page_load
Response.AppendHeader(
"Refresh", Convert.ToString((Session.Timeout * 60) + 10) &
"; URL=SessionExpired.aspx")
But the page is going to sessionexpired page after 20 mins even if the user is working on the page.
I think since I have all my controls in an update panel it is not doing a complete postback and hence the session object is not getting refreshed.
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Mar 30, 2011
I have a DateTime in Ticks. I want to know the best way to compare this and return false if the ticks greater then 5 minutes for now and return true if not.
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