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I wrote the following code but getting error that the Given path format is not supported Imports System.IO[code]... What exactly is the build error message? I'm pretty sure this is not the cause. 2) If you use the debugger, it will open (and hold open) all managed .dlls loaded into the process. Enter VS, compile, switch back to #dev, works again. 01-10-2014 4:56 PM In reply to DanielGrunwald Joined on 08-22-2005 Karlsruhe, Germany Posts 4,088 Re: Compilation Fails because file cannot be copied

Im somehow suprised though,why VS2010 couldnt determine that there was a circular reference? It seems to stem from a problem with where the dlls are compiled too. However, most important is that I get to know what is wrong here. Do you need your password? http://stackoverflow.com/questions/5158313/msbuild-error-msb3021-unable-to-copy-file-could-not-find-file-obj-release-myw

Error Msb3021 Unable To Copy File Access Denied

Alphabetically permute a string Strange craters in Afghanistan Why do solar planes have many small propellers instead of fewer large ones? This happens, but very rarely and usually related to third-party executable module you load (most likely, unmanaged), something which you don't build in your solution. I don't have enough information to say more; but you have a general idea. —SA Permalink Posted 2-Mar-11 8:21am Sergey Alexandrovich Kryukov1.1M Comments farooqspecials 2-Mar-11 15:31pm i

Everything went fine when I run my application but when I stopped and made some changes to it and re-run it again this error message kept on displaying "unable to copy Switching back to Debug mode at some later time after some more changes have been made does not make the problem reappear and building works flawlessly. On the other hand, if I have Process Explorer forcibly kill the handle and recompile, the compilation error reappears, but Process Explorer cannot find any handle for the filename. Copying File To Obj Release Package Packagetmp Failed Could Not Find File Ideally they should be the same, so any significant differences may yield a clue. –Brian Kretzler Mar 3 '11 at 4:16 | show 1 more comment up vote 0 down vote

Thanks a lot Ram Rate this: Please Sign up or sign in to vote. Visual Studio Error Msb3030 Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI i thin i am pointing new forms frm the main formm.. https://msdn.microsoft.com/en-us/library/e916zs86.aspx When I dbl click on the error message I get a message box title bar "Microsoft Visual Basic 2010 Express" with message "The definition of the object is hidden." Not sure

The symptoms really seem that random and unforeseeable. Error 11 Could Not Copy Exceeded Retry Count Of 10. Failed I have found a variety of threads in this forum that seem to describe something very similar, if not the same issue: 1827 build failed... Somehow, automatic termination of your application does not stop something else. Why are you trying to overwrite your own EXE anyway?

Visual Studio Error Msb3030

Jan 27, 2012 I am relatively new to vb.net and so I apologise in advance if I omit any important details from this post. Monday, May 31, 2010 12:07 PM Reply | Quote 0 Sign in to vote Ifinally found the solution thx to this post. Error Msb3021 Unable To Copy File Access Denied the problem is whenever I run the program, it will automatic copy the mdf file from the in folder to inDebugin folder. Msb3030 Error Solved my problem by changing my release output to where by debug output was pointing.

Can then go back in ans reset to preferred option. close all other applications except VS. 2. Join them; it only takes a minute: Sign up MSBuild error MSB3021: Unable to copy file. Unable To Copy File From Bindebug To Bindebug? Msb3027

If this is SharpDevelop holding the .dll open for some reason, simply restarting SharpDevelop without using VS should work to release the file. Estimate Total Time: 1 hour 30 minutes. This was fixed and I haven't heard any reports about the problem re-appearing. J. 3/4/2008 5:58 PM Erik van Ballegoij erikvanballegoij.comJoined: 4/7/2004 Posts: 4445 Re: error MSB3021: Unable to copy file Portals\2\Cache\TabModule_674_nl-BE.resources These are the module output cache files generated by DNN

As a workaround, you can disable the WPF designer using Tools > AddIn Manager > Show preinstalled AddIns > WPF Designer AddIn > Disable 01-27-2014 7:36 PM In reply to Neb Msb3026 In my case it was Nordstrom.Web.External and Nordstrom.Web.External.UnitTest   true   ERROR 2. I receive the same error "unable to copy file" blah blah.

the subsequent call to deploy.

LikeLike Nailuj // December 15, 2010 at 12:41 pm // Reply Just linking to a a comment I made on your earlier blogg post on this same issue, in case people The Process Cannot Access The File? Developer Network Developer Network Developer Sign in MSDN subscriptions Get tools Downloads Visual Studio MSDN subscription access SDKs Trial software Free downloads Office resources SharePoint Server 2013 resources SQL Server 2014 Could Not Copy The File "" Because It Was Not Found This documentation is archived and is not being maintained.

Please point out how I can better ask the question if you think I can.For some reason when I try to compile my code I get this error:Error 1 Unable to The Process Cannot Access The File? Could not find file 'C:Documents and [code].... You can try disabling the parallel build by setting "Tools > Options > General > Projects and Solutions > Number of projects to build in parallel" to 1; or upgrade to