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Web Q&A: Navigation, Clickthroughs, Debugging, and More

Posted By:      Posted Date: August 21, 2010    Points: 0   Category :ASP.Net
 

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VS2010 Professional .NET 4.0 Remote Debugging ASP Website Project

  

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.

Verified

  • web.config has <compilation debug="true">
  • Debugger is attached to wewp.exe process on remote server
  • Installed VS2010 remote debugger from DVD (as I can remote debug referenced libraries)

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,

Anthony


HttpHandler works with Visual Studio Development Server debugging, but not otherwise

  

Hi all,

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?

Thanks!


Debugging ASHX after deployment

  

Hi,

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? 


how to increase Performance onloading page and navigation of records ?? Help

  

TU

U2

U3

u4

U5


u6


this is my aspx and cs code , let me know whether it is correct or not??

onload and performance on navigation of record show be good.

Plz help me


<CR:CrystalReportViewer ID="CrystalReportViewer1" runat="server" AutoDataBind="True"

                DisplayGroupTree="False" ReuseParameterValuesOnRefresh="true" HasToggleGroupTreeButton="False" Height="1039px" ReportSourceID="CrystalReportSource1"

                Width="901px" />

            <CR:CrystalReportSource ID="CrystalReportSource1" runat="

IntelliTrace: Debugging Applications with IntelliTrace

  

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.

Justin Marks

MSDN Magazine April 2010


Parallel Debugging: Debugging Task-Based Parallel Applications in Visual Studio 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.

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Good navigation makes for happy users, and happy users are good for your business. See what makes users happy this month.

Dr. Charles B. Kreitzberg and Ambrose Little

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This month, a better design-time experience for Web apps, Scott Guthrie's blog, extending Extend Lutz Roeder's Reflector, and more.

Scott Mitchell

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.NET Matters: Debugging finalizers

  

Find out how to use finalizers as a way to warn developers who use your custom types when they are garbage collected without having been disposed of correctly.

Stephen Toub

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Event Tracing: Improve Debugging And Performance Tuning With ETW

  

Event Tracing for Windows (ETW) provides general-purpose, high-speed tracing of events raised by both user-mode applications and kernel-mode device drivers. Learn how ETW can improve your development and debugging work.

Dr. Insung Park and Ricky Buch

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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.

Stephen Toub

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Extreme ASP.NET: Page Navigation

  

In my childhood I spent several weeks a year in Holland with my extended family. As a young American boy I was fascinated with the electric Dutch trains, something we didn't see in my hometown of Dallas, Texas.

Rob Howard

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Debugging: Root Out Elusive Production Bugs with These Effective Techniques

  

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.

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Controls: Plan Your Migration to the Visual Studio 2005 Navigation Controls

  

Navigation is central to a well functioning Web application and it can be implemented numerous ways using today's technologies. This article highlights some of the key details of the new navigation controls that are part of the upcoming ASP.NET 2.0, and talks about how to design and implement one of these navigation controls today. This article contains a simple Web site that demonstrates the use of these navigation controls, pointing out some of the key items such as a breadcrumb control and things to watch for along the way. The article then describes how to implement a breadcrumb control today.

Dave Donaldson and Steven DeWalt

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Debugging: DataTips, Visualizers and Viewers Make Debugging .NET Code a Breeze

  

There is a whole host of new goodies in upcoming release of Visual Studio 2005 that will enhance your debugging experience. One such improvement will make it easy to visualize types within the debugger. This article discusses those improvements and covers debugger attributes and type visualizers. In addition, the author shows you how to extend the display of your own types with custom attributes and how to plug in an assembly to visualize.NET types built into the framework.

Morgan Skinner

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