CodeProject: Visual Studio 2005: "The Directory Name is Invalid" Error. Free source code and programming help

Announcements

Monthly Competition

Articles

Desktop Development

Web Development

Enterprise Systems

Content Management Server

Microsoft BizTalk Server

SQL Reporting Services

Platforms, Frameworks & Libraries

Windows Communication Foundation

Windows Presentation Foundation

Windows Workflow Foundation

Cryptography & Security

Threads, Processes & IPC

Development Lifecycle

Debug Tips

Design and Architecture

Uncategorised Technical Blogs

Services

Code-signing Certificates

Job Board

CodeProject VS2008 Addin

Feature Zones

Product Showcase

WhitePapers / Webcasts

IBM DeveloperWorks

ASP.NET Web Hosting

Advanced Search

Report

Discuss

23 votes for this article.

Popularity: 5.62 Rating: 4.13 out of 5

Visual Studio 2005: "The Directory Name is Invalid" Error

Visual Studio 2005: "Failed to find definition" Error

Description

When working with a Web Site project in Visual Studio 2005 you may get an error when re-naming control ID in design mode. Error message can be one of the following:

Failed to find definition.
The directory name is invalid.

Sample Image - VSPropRenameBug.gif

The error may not happen if you don't have App_Code directory defined within your project.

Workaround

1. Navigate to the directory
..\Documents and Settings\<%UserName%>\Local Settings\Application Data\Microsoft\WebsiteCache

2. Create a folder with the same name as the name of your project.

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here

About the Author

Alex B. Clarke

Member

Alex B. Clarke is a professioinal software developer specialising in .Net, C#, Asp.Net, SQL, ADSI, CDO, and other technolgies. He writes applications that automate business processes.

Occupation:	Web Developer
Location:	United Kingdom

Other popular ASP.NET articles:

Multiple File Upload With Progress Bar Using Flash and ASP.NET
How to use Flash to upload multiple files in a medium-trust hosting environment
CAPTCHA Image
Using CAPTCHA images to prevent automated form submission.
10 ASP.NET Performance and Scalability Secrets
10 easy ways to make ASP.NET and AJAX websites faster, more scalable and support more traffic at lower cost
Exploring Session in ASP.Net
This article describe about session in ASP.Net 2.0 . Different Types of Session , There Configuration . Also describe Session on Web Farm , Load balancer , web garden etc.
Paging of Large Resultsets in ASP.NET
An article about optimization and performance testing of MS SQL Server 2000 stored procedures used for paging of large resultsets in ASP.NET

Article Top

You must Sign In to use this message board.

FAQ
Noise Tolerance Layout Per page

Msgs 1 to 24 of 24 (Total in Forum: 24) (Refresh)

FirstPrevNext

Fantastic !!!

Member 4489438

22:05 18 May '09

Thank you soo much. Its working.
Sign In·View Thread·PermaLink

Best solution

Nguyennamhs

19:33 18 May '09

Follow me! this is easier . you need only change the path to your project with a shorter name Ex: D:/VS5/
Sign In·View Thread·PermaLink

Thts a great find

angsram

6:51 3 Mar '08

Thats a great find for a stupid error. Thanks. Whenever I encounter this error, I switch to html source mode and change it. Thanks sairam
Sign In·View Thread·PermaLink

Thank you

Mukesh_B

0:40 6 Jul '07

this tip help me to save time. Thanks Mukesh
Sign In·View Thread·PermaLink

This is the complete fix

jlavigne

9:47 17 May '07

This works every time, see this thread for more info

1) Close all instances of Visual Studio
2) Delete folders and files in the following directory "Documents and Settings\<%YourUserID%>\Local Settings\Application Data\Microsoft\WebsiteCache\<%YourProjectName%>"
3) Remove the line related to your project from "...\WebsiteCache\WebSites.xml"
4) add the following folder "...\WebsiteCache\<%YourProjectName%>\Refactor"
5) Open the project from within Visual Studio, rather than clicking on solution file.

Enjoy.

Have a good one.

Jay
http://www.bwlogic.com

Re: This is the complete fix

Alex B. Clarke

10:34 18 May '07

Excellent site (http://www.bwlogic.com), mate, contents and UI! You are right, I did an add-on a follow up to my original "discovery" http://xealcom.net/CodeSamples/VS_PublishStateError.aspx Best of luck with LWBlack getting big! Alex. Alex B. Clarke It's easy when you know it.
Sign In·View Thread·PermaLink

Another soultion.

hibias

6:06 15 Aug '06

I ran into the same issue and there was no project directory in the ..\docs&settings\...\WebSiteCache I fixed mine by simply closing the solution which created the proper directory, and then re-opening the project. J.
Sign In·View Thread·PermaLink

Re: Another soultion.

cider123

6:31 28 Sep '06

In the past I was able to fix this simply by closing the project and re-opening it, but this last time it didn't seem to make a difference.

I tried deleting the web cache as suggested below also, that didn't work either.

What I ended up doing was deleting the 2 project files that are created on your local system when you open a web site (on another Server on our LAN) through Visual Studio 2005. When I opened the web site again, they were re-created and everything worked fine.

The project files were under:

My Documents\Visual Studio 2005\Projects\(Web Site)

Re: Another soultion.

Alex B. Clarke

10:15 28 Sep '06

After I publiched this article I ran into another little problem with VS2005. When I worked out how to troubleshoot it, I learnt that it also solves "The Directory Name is Invalid" error. If you get the error again, you can try this method: http://xealcom.net/CodeSamples/VS_PublishStateError.aspx[^] Alex B. Clarke It's easy when you know it.
Sign In·View Thread·PermaLink

The Easiest Solution

rjainx

6:32 29 Sep '06

Delete and Recreate the WebSite at IIS web server. This will fix for sure.
Sign In·View Thread·PermaLink

Solved in 2 seconds last night.

Scurvee

12:15 3 Oct '06

Switch to source view and change the ID in the markup.
Sign In·View Thread·PermaLink	2.60/5 (2 votes)

Re: Solved in 2 seconds last night.

Scurvee

7:08 13 Nov '06

You're a fricken genious!
Sign In·View Thread·PermaLink	1.80/5 (2 votes)

Re: Solved in 2 seconds last night.

jdkulkarni

22:36 13 Nov '06

Looks like you too.. Jayant D. Kulkarni Brainbench Certified Software Engineer in C#, ASP.NET, .NET Framework and ADO.NET
Sign In·View Thread·PermaLink	1.00/5 (1 vote)

.A Big Help - Thank you.

EdTheBurger

23:09 28 Jun '06

MS should put out a patch for this one. Thanks for the fix.
Sign In·View Thread·PermaLink

Possible Pattern

RobEmDee

18:27 11 Jun '06

I use a templated folder structure for every project I work on. With VS.NET 2005 this means that every 'website' project I am working on is stored in a separate client/project folder directory BUT the project files always reside in a child folder named 'SITE'. Whenever I switch between working on different website projects, I receive the error 'The directory name is invalid' when changing a control's ID in the newly loaded project. I simply need to close and restart VS each time I switch between website projects to avoid running into this error.

1.00/5 (1 vote)

It happens to me all the time

Anatoly Rapoport

22:05 28 May '06

I'm also ask on asp.net forums the question, but never get an answer. I'l try your solution.
Sign In·View Thread·PermaLink

Re: It happens to me all the time

Alex B. Clarke

23:33 28 May '06

It's a pain, isn't it , but thanks for letting me know . Please let me know if the solution I offered in the article helped you. If not, can you describe the simptoms. Alex B. Clarke
Sign In·View Thread·PermaLink

Re: It happens to me all the time

dapoussin

1:04 30 May '06

It's a pain indeed. The workaround I used to solve this problem is too go in markup mode and rename my control in the XML. It has always worked fine, but it's better to rename it in design mode.

I've noticed that the folder you mention contains XML files :
- FileAttributes.xml, which references all files in App_code folder
- PublishState.xml, which contains information about publish target site and publish parameters. This file is only created if my web project has been published at least once.

The bug this article is about seems to be related with another bug I'm experiencing : my publish parameters are discarded each time I close VS.NET 2005. This is also really annoying.

Anyway, your workaround doesn't seem to work, even if I recompiled my project or close and reopen VS.NET 2005. The XML files don't seem to be generated automatically Cry

Hope this helps.
Laurent

Re: It happens to me all the time [modified]

Alex B. Clarke

2:53 30 May '06

Thanks for your question, Laurent.

Re: Errors when publishing.

I noticed that this approch also solves errors when re-naming a control ID in design mode.

Here's a workaround that works for me,
and by the way it's also solves problems related to re-naming controls in design mode.

Please let me know if it did the "trick" for you

1. Close all instances of VS

2. Delete directory where the site you are going to open in the next step keeps its solution file.

3. Delelet all folders and files from \Documents and Settings\...\WebsiteCache

4. Start Visual Studio either from devenv.exe, not by clicking on a project or solution file.

5. In Visual Studio IDE click on File -> Open -> Website and select File System.

6. Navigate to the directory of your web site project and click Open
VS will create a solution folder in the Solution Explorer and a new directory <%YouWebProjectName%> in
\Documents and Settings\...\WebsiteCache

7. Save solution by clicking on File -> Save Solution.

8. Connect to the site where you want to publish your project and login.

9. To test if there is aproblem, pick a file from Source Web site and copy it to the Remote Web site.
VS will create \Documents and Settings\...\WebsiteCache\<%YouWebProjectName%>\CopyWebSite.log

10. Click on Disconnect button to dsconnect.

11. Close CopyWeb tab:
VS should create PublishState.xml and RemoteState1.xml in
\Documents and Settings\...\WebsiteCache\<%YouWebProjectName%>\

12. Close VS.
VS should create a few *.tmp files and a FileAttributes.xml in
\Documents and Settings\...\WebsiteCache\<%YouWebProjectName%>

If you didn't get any errors during the above process, you should be able to publish the entire site
without any errors.

In a nutshell it's a two-step process:
1. Delete folders and files in ...\WebsiteCache directory
2. Open the project from within Visual Studio, rather than clicking on solution file.

-- modified at 6:56 Wednesday 31st May, 2006

Re: It happens to me all the time

Alex B. Clarke

2:04 31 May '06

Anatoly, I posted a new - better - way of sorting out this problem when replying to one of the messages. http://www.codeproject.com/useritems/VsPropRenameBug.asp?msg=1509081#xx1509081xx [Open in a new window] Alex B. Clarke
Sign In·View Thread·PermaLink

Re: It happens to me all the time

Anatoly Rapoport

2:38 31 May '06

Thanks Alex. I'll definitely try it. Meanwhile I didn't get any 'directory is invalid' messages
Sign In·View Thread·PermaLink

how to recreate error?

codebased

23:43 27 May '06

I never seen this error? "Practice Make Man Perfect"
Sign In·View Thread·PermaLink

Re: how to recreate error?

Alex B. Clarke

2:54 28 May '06

Thanks for your question. I'm not sure how to reproduce the error, but it did happen to me a few times. When I searched for possible a answer I came across this link http://unboxedsolutions.com/sean/archive/2005/11/20/792.aspx The also had the same problem. So, I used FileMon and figured out why the error was popping up. Alex.
Sign In·View Thread·PermaLink

Re: how to recreate error?

EfimPechat

5:29 5 Dec '06

The work around worked just fine to me. But when I deleted the folder ..\Documents and Settings\[user]\Local Settings\Application Data\Microsoft\WebsiteCache\[websiteName], the error was back. Try to delete the folder to recreate the error.
Sign In·View Thread·PermaLink

Last Visit: 10:27 9 Jul '09 Last Update: 10:27 9 Jul '09

General News Question Answer Joke Rant Admin

PermaLink | Privacy | Terms of Use
Last Updated: 27 May 2006
Editor: