When i run my asp.net web application i got this error,
An error occurred loading a configuration file: Failed to start monitoring changes to 'Z:CR-IRSTapp_codemodel' because the network BIOS command limit has been reached. For more information on this error, refer to Microsoft knowledge base article 810886. Hosting on a UNC share is not supported for the
Windows XP Platform.
I am using Visual Studio 2005/ asp.net 2.0.
I am planning to develop a knowledge base web portal.
any links/references for the same having good and simple design.
I'm using a file "image.aspx" (with code-behind file "image.aspx.vb") to retrieve an image stored in SQL and display it in my file "main.aspx". But it is not working (I get an image error display/red "x" icon instead of the image). (All other non-binary data is retrieved/displayed fine; no "designer" file is generated/used in this project). Can anyone tell why the image is not displaying? Below is the relevant script ("Avatar" = column in SQL table containing the image file):
1. from "image.aspx" page ("template.master"---not shown here--contains form1 referenced further below):
[Code]....
2. from "image.aspx.vb" page:
[Code]....
3. from inside the script tags in the "main.aspx" page:
[Code]....
I'm trying to use this article to learn about custom roleproviders, but I'm getting this error:
Could not load type 'TestRoles.SimpleRoleProvider'.
The relevant section from my web.config:
<roleManager enabled="true" defaultProvider="SimpleRoleProvider">
<providers>
<add name="SimpleRoleProvider" type="TestRoles.SimpleRoleProvider"/>
</providers>
</roleManager>
The RolesProvider.cs class:
public class TestRoles{
public class SimpleRoleProvider : RoleProvider
{
public override string[] GetRolesForUser(string username)
{
List<string> roles = new List<string>();
roles.Add("Guest");
if (username.Equals("Dave"))
roles.Add("Admin");
return roles.ToArray();
}
}
}
From this error, it seems like it can't find the RoleProvider.
I am facing the problem to acess the Data Base. some time ago i am easily acess the data base by typing the server name(like 127.80.1.7) and type the user id and password from web.config file but now i am find the error.like Login failed for user 'NSAdmin' (Microsoft Sql Server, Error:18456).
View 3 RepliesI have an asp:BulletedList controls with AJAX:PagingBulletedListExtender on my aspx page.
It gives error as: Microsoft JScript runtime error: Sys.ArgumentException: Value must not be null for Controls and Behaviors. Parameter name: element
If I removed, the asp:BulletedList controls and AJAX:PagingBulletedListExtender from my page then page run without any error.
I am not getting the cause of the error.
I am getting microsoft jscript runtime error.I am using Ajax extensions(3.5).Yesterday it was working fine but today i am getting this error.In another page i am using script manager there i am not getting error when i try to upload data into database i am getting error.
<asp:ScriptManager
ID="ScriptManager2"
runat
[code]...
I have a gridview within update panel, in gridview i have footer button to add new row in grid. When i click on footer button to add new row it generate javascript error like "Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500 "
View 3 RepliesHow does one be called a ninja ASP.Net programmer? What set of tools and immediate knowledge(Without having to open MSDN, SO, or Google) should be known to be considered a master?
View 11 RepliesI am getting JScript runtime error.
[code]....
When I run my application with following Java script in place I get following message box error: "Microsoft JScript runtime error. Object required"The options I have is to Break, Continue and Ignore. If I select "Ignore" everything works fine after that. If I select "Break" the I get several errors like this:
Code:
<script type="text/javascript">
window.onload = function () {
var prm = Sys.WebForms.PageRequestManager.getInstance();
if (prm != null) {
prm.add_beginRequest(function (sender, e) {
document.getElementById("<%=GridView2.ClientID %>").style.display = 'none';
});
I am using VSTO 2010. On my aspx page, I have nested modalpopup.
But, I got error as:
Microsoft JScript runtime error: Sys.InvalidOperationException: Two components with the same id 'MainContent_ContentPlaceHolder2_EditProceduresName_ModalPopupExtender' can't be added to the application.
Since there is a no same id on page.
I am not getting, what is the cause?
when i run my application it is the error i get...This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem. (Exception from HRESULT: 0x800736B1) Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Runtime.InteropServices.COMException: This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem. (Exception from HRESULT: 0x800736B1)
I declared global variable in js file which is filled after jquery.ajax call. Everything works fine when I put breakpoint to see if the global variable has its value with Firebug, I can see it, no problem. But when I remove breakpoint and try again, error with variable 'undefined' shows.I also tried to put result into hidden field and then retreive its value later. Same error.
I don't know what is happening? With breakpoint set in Firebug it works fine, without it, shows 'undefined' error.
P.S. No postbacks are made in these processes.
I want to implement Knowledge Management System in SharePoint.
View 1 RepliesI am new in asp .net.I am not able to undestand why we call base class method when we
override methods/events.Like automatically visual studio will put base.OnInit() if you are overriding OnInit.
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
}
same is the case of Finalize. In derived we call base.Finalize() Is there any need of calling these base class methods ?
I have to implement User base security in my Web project using .Net3.5. Followings are some we need:
Roles can be Admin, Manage, Editor, Member etc User can have multiple roles Every roles has its own dynamic menus and restrictions/resources All menus and interface will populate dynamically from Database
I heard some where this kind of i.e user base security can be implemented using HashTable but I dont know how is it?
Today I came to know that for this kind of work Java people use Interceptor Design patterns. So, how could I do the same in asp.net C#?
I am using AjaxControltoolKit.dll(3.0) with VS2008 C# application.Any webform having AjaxControltoolKit tools like ModalPopUp,AutoCompelte,etc.Gives Following error on Debugging:""
View 2 RepliesI tried to run my WebApp on my local machine today (nothing has changed on it) and I had the above error. I know my machine had a windows update recently (not sure if that has anything to do with it).
The error produces a big print out of css styles and html markup.
In the markup it also says "The requested page cannot be accecssed because the related configuration data for the page is invalid".
I want to save the *.docx and *.* type in client side, how to save the files from server to client without any promt to users.
View 1 RepliesI get this error when I hit F5 in VS 2008. I have checked that Windows authentication is enabled on the site and it is. I can mannully attach the debugger to the IIS process and it works. What could be wrong? I have tried alot of things without success.
View 2 RepliesI'm trying to debug my web application on my localhost machine in Visual Studio 2010 and I keep getting this error: "unable to start debugging on web server. The Microsoft Visual Studio remote debugging monitor(MSVSMON.exe) does not appear to be running on the remote computer."
Is there a way I can turn this off as I'm not trying to make any attempts debugging remotely.
I am using visual studio 2008. I'm getting the following error while running or debugging the project.
"Cannot detach from one or more process. [5804]w3wp.exe; Unrecoverable API error. Do you want to terminate them instead?"
I'm looking for a quick way to log some data - I seem to remember a way to write to the access log, similar to System.Out.Println() but I can't seem to remember how to do it.I can't attach a debugger, nor can I add additional information to the web app via Response.Write().Is there a simple way - a single statement with no configuration changes would be ideal - to write to either the error or access logs?
View 1 RepliesI get error message "Unable to start debugging on the web server" in Visual Studio 2010. I clicked the button and followed the related suggestions without success.
This happens with a newly created local ASP.Net project when modified to use IIS instead of Cassini (which works for debugging). It prompts to set debug="true" in the web.config and then immediately pops up the error. Nothing shows up in the Event Viewer.
I am able to attach to w3wp to debug. It works but is not as convenient as F5.
I also have a similar problem with VS2008 on the same PC. Debugging used to work for both.
I have re-registered Framework 4 (aspnet_regiis -i). I ran the VS2010 repair (this is the RTM version). I am running on a Windows Server 2008 R2 x64 box.
I do have Resharper V5 installed.
