Error Cs0016 The Directory Name Is Invalid
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Compiler Error Message Cs0016 Access Denied
7, and am not usually a developer in this setting, and have recently built a WCF Rest Service in C#, that I'm now trying to deploy to IIS just on my local machine. After much wrangling, I setup up the application, but when I navigate to the application, I get an error message: Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details could not write to output file temporary asp.net files 'access is denied. and modify your source code appropriately. Compiler Error Message: CS0016: Could not write to output file 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\scom_sibyll\8c0b945e\9329016\App_global.asax.eagmqgcd.dll' -- 'Access is denied. ' I have hunted the web to the best of my ability, and have changed the permissions on the Temporary ASP.NET Files fodler to allow the Network Service account full rights, and done the same with the Temp folder. It copies a number of files before failing, so it has write permissions presumably, so I checked the permissions to read from my source folder, and that is working as well. I additionally noted it's crapping out when it tries to to cache the DLL file, and tried turning off my Antivirus protection, as well as turning off UAC, just to see if I could figure out what is blocking this from occurring. I'm fresh out of ideas now. Anybody have any suggestions? c# wcf iis iis-7 permissions share|improve this question edited Oct 7 '12 at 11:34 Cuong Le 41.3k1372124 asked Mar 14 '11 at 15:02 jasonpgignac 1,38721425 Make sure that your IIS Identity has the correct permissions on your folders. –Neil Knight Mar 14 '11 at 15:06 add a comment| 10 Answers 10 active oldest votes up vote 10 down vote accepted Sounds like the account that the WCF service is running under does not have access to write to the "Temporar
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SharePoint Default Timeouts - SharePoint and AD LDS SharePoint Updates Contact Home GitHub Repository SharePoint Resources Debugging SharePoint https://thesharepointfarm.com/2014/07/sharepoint-asp-net-compilation-errors-cs0016/ Microsoft Identity Manager Series SharePoint 2010 Feature Ids SharePoint 2013 Feature Ids SharePoint 2016 Feature Ids SharePoint Test Environments SharePoint Default Timeouts SharePoint and AD LDS http://www.geekzilla.co.uk/View2C696305-35CB-4396-888D-7459CED5114C.htm SharePoint Updates Contact SharePoint ASP.NET Compilation Errors (CS0016)July 30, 2014 by Trevor Seward3 CommentsI encountered a rather frustrating issue with SharePoint 2013. Like most farms, this farm could not has a specific Domain User running the IIS Application Pool handling Web Applications. These users had a Windows Profile created (this is done by elevating the user temporarily to Administrator, then running an application such as cmd.exe or notepad.exe as that user). "Out of the blue", when users would navigate to certain built-in could not write pages (e.g. List Settings, or Version Settings underneath List Settings) they would generate errors similar to the below in the Application Event Log. 1234567891011 Log Name:ApplicationSource:Microsoft-SharePoint Products-SharePoint FoundationDate:7/30/2014 12:00:00 AMEvent ID:7043Task Category: Web ControlsLevel: ErrorKeywords:User:NT AUTHORITY\IUSRComputer:SHAREPOINTDescription:Load control template file /_controltemplates/15/DetailsControl.ascx failed: (0): error CS0016: Could not write to output file 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0853d323\d847efaf\App_Web_detailscontrol.ascx.b16d5c94.pbri1kbd.dll' -- 'The directory name is invalid. ' In addition, when attempting to publish SharePoint Designer Workflows in SharePoint 2010 mode, SharePoint Designer would present the message: Another form of error the end user received was: As other suggestions on the Internet indicated, rebooting the server did work, for a little while. But eventually the errors would return (don't ask me why they wouldn't present themselves immediately, I don't know!). Eventually, ProcessMonitor showed that files could not be created in the user's Temp directory running the IIS Application Pool! Lo and behold, when navigating to C:\Users\serviceaccount\AppData\Local\, the Temp directory was missing! Simply creating the Temp directory, so C:\Users\serviceaccount\Ap
recieved an error stating that the compiler couldn't write to the "Temporary ASP.NET Files" folder because the path was invalid. Eventually I tracked down the resolution : http://support.microsoft.com/default.aspx?scid=kb;en-us;825791 Cause The system TEMP and TMP variables point to a folder that does not exist. The compiler generates temporary files in the folder where the TEMP and the TMP variables point to before the files are copied to the Temporary ASP.NET Files folder. However, the folder where the system variables point to is deleted when you restart the computer. Therefore, the compiler cannot generate the temporary files. Resolution Create a temporary folder under , and then name it Temp. Grant full permissions on the Temp folder to the NETWORK SERVICE user account. Right-click My Computer, and then click Properties. On the Advanced tab, click Environment Variables. Select the TEMP variable under System variables, and then click Edit. Type \TEMP in the Variable Value box, and then click OK. Repeat last two steps to edit the TMP variable. Click OK two times. Click Start, and then click Run. To reset Internet Information Services (IIS), type iisreset on the command prompt. Note If the error message that is mentioned in the "Symptoms" section of this article persists, restart the computer. Author Paul Hayman Paul is the COO of kwiboo ltd and has more than 20 years IT consultancy experience. He has consulted for a number of blue chip companies and has been exposed to the folowing sectors: Utilities, Telecommunications, Insurance, Media, Investment Banking, Leisure, Legal, CRM, Pharmaceuticals, Interactive Gaming, Mobile Communications, Online Services. Paul is the COO and co-founder of kwiboo (http://www.kwiboo.com/) and is also the creator of GeekZilla. Add Comment Name Comment Add Comment Your comment has been received and will be shown once it passes moderation. Latest Articles Clean a string in C# using RegEx Rendering a Twitter Tweet with Razor and C# MVC4 Get the progress of active SQL backups using TSQL List all Tables SQL Server List all Stored Procedures SQL Server SQL Server Database, kill active processes and take it offline Select list of all tables in a MS