Managed Debugging Assistants are new to the .NET Framework 2.0 and help you to discover serious bugs quickly. Learn how to harness their power.
MSDN Magazine May 2006
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Errors happen. But in production, error logs often provide little or no help in pinpointing the exact line of code in which the problem originates. You can't usually isolate the root cause by modifying code in a production environment because recreating the exact same environment is very difficult due to the large number of potential software and hardware configurations. This article provides some concrete steps you can take to get at the heart of the problems in your production code.
MSDN Magazine July 2005
With the release of .NET, the Microsoft scripting strategy has evolved. Script engines can now compile or interpret code for the Microsoft common language runtime (CLR) instead of integrating debugging capabilities directly into apps through Active Scripting. With that change comes a new set of published services for including debugging functionality in a custom host application. You'll see how to use the debugging services published in the .NET Framework to create a full-featured CLR debugger that allows you to set breakpoints, view call stacks, browse variables, view processes, enumerate threads, and perform other important debugging tasks.
MSDN Magazine November 2002
I have databound GridView in my page and I have a hidden DIV in all rows. Each row contains a Button that I want it to make the DIV visible for me! how can I use that with jQuery?!
here is the code page:
Trying to remote debug ASP website from VS2010 Pro to Windows Server 2003 machine. Specifically, trying to debug a Web Service, but breakpoint says, "The breakpoint will not currently be hit. No symbols have been loaded for this document." This happens for all compiled code though. I have read this is due to missing PDB files and the work around is to manually copy them, as noted here. Problem is, I cannot find any PDB files for my project, except referenced libraries, which I can remote debug.
This is beyond frustrating. I migrated my code from VS2008 .Net3.5 to VS2010 .Net4.0 to take advantage of the inherent multithreading framework. Debugging works when using local host and was stable until deployment to test server.
Thanks in advance,
is there any way to find out the reason for session expiry?
I just wanna setup a .net framework 4.0 on my VPS for a
new site. While I could not find the ASP.NET tab on properties. I did
some research find some similar problems but haven't fixed it yet.
Any suggestion would helpful.
I'm new to HttpHandlers. I am writing an HttpHandler that reads uploaded files directly from the request stream to provide progress that can be queried using an AJAX request. For large files, this seems to be faster than having ASP.NET load the file contents into Request.Files and then streaming the file from there to wherever it goes (Linq to SQL into a VARBINARY column in an SQL Server database.)
My HttpHandler works perfectly when I'm debugging using the Visual Studio Development Server, but doesn't work otherwise. The application pool for this application in IIS 7 is set to run in Classic Mode, and the Handler Mappings screen in IIS says that I must manage managed handlers in system.web/httpHandlers.
I set up in my applications Web.config file.
<add verb="GET,POST" path="*.upload" type="Namespace.For.UploadHandler, AssemblyForUploadHandler"/>
It works great, so long as I don't debug with the "Use Local IIS Web server" option.
What else do I need to do to get this to work?
I'm finished with a part of my ASHX handler and need to test it against the software that'll be calling it using HTTP POST. The software required an https url so I created an internally hosted site in IIS and published the project there.
Question now is how do I do any debugging on the script to see what data is coming out of it before the data goes back into the software that's calling it? Do I set something on the project itself to be able to step into the published DLL?
I wrote a class to pull adinfo and for the life of me I can't seem to figure
out why it says "Invalid Login Name" no matter what I type in. If I leave
it blank it seems to work properly but it doesn't seem to be actually searching
the AD. I'll drop the whole class here, it's being initiated by a button click
on an outside form.
Thanks in Advance for any help Offered,Postholes
Public Class LoginButton
Dim UserID As String = Nothing
Dim DomainDN As String = ConfigurationManager.AppSettings("myConnectionString")
Dim ADEntry As DirectoryEntry = New DirectoryEntry(DomainDN)
Dim objSearch As New System.DirectoryServices.DirectorySearcher(ADEntry)
Dim oResults As DirectoryServices.SearchResultCollection
Dim oResult As DirectoryServices.SearchResult
Dim RetArray As New Hashtable
Dim page As Page = DirectCast(HttpContext.Current.Handler, Page)
Dim TextLogin = DirectCast(page.FindControl("
I would like to get a persons name from their username - a common query on forums i know, but i haven't managed to get mine working yet and any help would be appreciated.
I currently have this code that I found here: http://www.vbforums.com/showthread.php?t=612655 (Thanks Chris128)
I have adapted it from VB into VB.net. The page renders but when i enter my username into the Username textBox and hit the submit button (Which calls IsUser) I just get "The specified domain either does not exist or could not be contacted." I have tried lots of other code but I always get this response...
If anyone can help by posting links to a tutorial or another post for code that they know works, i will give it a go.
Partial Class UserInfo
Private Function GetRealNameFromAd(ByVal UsernameToFind As String) As String
Using searcher As New DirectorySearcher(New DirectoryEntry())
searcher.PageSize = 1000
searcher.SearchScope = SearchScope.Subtree
searcher.Filter = "(&(samAccountType=805306368)(sAMAccountName=" & UsernameToFind & "))"
Using Results A
I created 2 projects in my solution:
Both projects were created in 3.5 framework and in Visual Studio 2008 Beta 2.
I added web service reference to Class library project. When it asked for namespace I typed "CurrencyProxy". Projects build ok, but when I run web app, Class library throws an error: Could not find default endpoint element that references contract 'CurrencyProxy.CurrencyServiceSoap' in the ServiceModel client configuration section. This might be because no configuration file was found for your application, or because no endpoint element matching this contract
could be found in the client element.
I believe it has something to do with app.config in Class library project. Here is part from app.config:
<system.serviceModel> <bindings> <basicHttpBinding> <binding name="CurrencyServiceSoap" closeTimeout=
Hi all i have this following code in asp and when i try this in .net it asks me to run in aspcompat=true mode which i dont want. So i tried to DIM x as Msxml2.XMLHTTP but its not defined any suggestions on this. Thanks
xmlhttp = Server.CreateObject("Msxml2.XMLHTTP")
On Error Resume Next
xmlhttp.Open("POST", "https://xxxxx.cgi", False)
queryString = "xxxRequestMode=X&xxxRequestData=" & Server.UrlEncode(xmlStr)
This is driving me crazy... I cant find the .vsi file for installing the CSS Friendly Control Adapters Project. Does anyone know where I can get this?
The following link: http://www.asp.net/cssadapters/ only leads to the CodePlex wiki where I can download the dll and a partial solution. Essentially, I'm looking for the source code to implement the Menu adapter.
Any help is much appreciated!
Justin Marks shows how to use the IntelliTrace feature coming with Visual Studio 2010 Ultimate, which gives developers powerful new debugging tools to "turn up the dial" and collect the complete execution history of an application, get deeper levels of information and quickly find bugs.
MSDN Magazine April 2010
Glenn Block explains how the Managed Extensibility Framework, a new library coming in .NET Framework 4.0, tackles the longstanding issue of building applications and components that can be reused and extended by others. Learn how to build apps that can use new functionality introduced by developers, framework authors and third-party extenders.
MSDN Magazine February 2010
In Visual C++ 10 and the Microsoft .NET Framework 4, Microsoft is introducing new libraries and runtimes to significantly ease the process of expressing parallelism in your code base, together with new tool support for performance analysis and debugging of parallel applications. In this article, you will learn about debugging support in Visual Studio 2010, much of which is focused on task-based programming models.
Stephen Toub, Daniel Moth
MSDN Magazine September 2009
This month, Howard Dierking explores the value of maintaining a few discrete technology interests in order to avoid being swept away in a sea of buzzwords and new technologies.