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Aug 31, 2018 · Using(StreamWriter log = File.AppendText(filePathandName))) { } The first two threads are running normally, but the third thread will throw an exception occasionally at using(…). The exception message: The process cannot access the file ‘filePathandName’ because it is being used by another process.

22.01.2013 · Later in my code, I need to close the log file, and then read in part of the logged out contents. I have the following code: streamWriter.Close (); streamWriter = null; StreamReader logFileStream = File.OpenText (GetLogFilePath ()); This is throwing an exception: The process cannot access the file because it is being used by another process.

20.01.2016 · The file shouldn't even be in Program Files directory on Vista O/S and up like Win7 to Win10, because it is protected by UAC and the O/S. How did you even get the file there?

I really tried all possible ways that I came across in all forums to fix this problem, but I was not able to do it, I think that the file is not closed from the first opening this is why it shows this message, so I tried using (), I tried FileSharing, File Access, I tried FileStream, I tried StreamReader, but in some of them I want not able to readalllines and writealllines, as well I …

14.12.2019 · Hi I'm trying to create a code generator that automatically saves the code in a file but when I do it in an infinite loop it doesn't work I've already tried with lock(obj) but it …

Aug 04, 2017 · System.IO.File.AppendAllText (FilePath + @"\" + "FileNAme" + DateTime.Now.ToString ("dd-MM-yyyy") + ".txt", DataToBeSave + Environment.NewLine); will close after the Operation, it still need time do its work and only one connection can be open at each give time so the thread need to be lock and that can be done by.

I have got a text file called "vholders.txt". I am making multiple threads as you can see here ,those threads work with their own given data and at last they write their own output to the vholders.txt. But I get IO exception cause file is being used by another thread.

19.01.2016 · The file shouldn't even be in Program Files directory on Vista O/S and up like Win7 to Win10, because it is protected by UAC and the O/S. How did you even get the file there?

... error “The Process Cannot Access the file XXX because it is being used by another Process”. ... AppendAllText(FileName,MyStringBuilder.

The process cannot access the file 'myfile.ext' because it is being used by another process. ... AppendText(filePath)) { //write my text }.

Re: Windows Forms General The process cannot access the file because it is being used by another process? nobugz. Odd problem, AppendAllText() automatically ...

In this article, I going to give the shortest solution for the error “The Process Cannot Access the file XXX because it is being used by ...

File.Create(FilePath).Close(); File.WriteAllText(FileText);. I want to update this answer to say that this is not really the most efficient ...

Aug 31, 2018 · Hi All, Here is an application, there are three threads. And each thread contains a function as below to write the same file: Using(StreamWriter log = File.AppendText(filePathandName))) { } The first two threads are running normally, but the third thread will throw an exception occasionally at using (…). The exception message: The process cannot access the file ‘filePathandName’ because it is being used by another process.

06.05.2010 · File being used by another process after using File.Create() Ask Question ... Though the OP is trying to open a StreamWriter as can be inferred from his use of File.AppendText. – binki. Nov 29 '16 at 18:55. Add a comment | ... This way it creates and closes the file for the next process to use it. Share. Improve this answer.

31.08.2018 · Using(StreamWriter log = File.AppendText(filePathandName))) { } The first two threads are running normally, but the third thread will throw an exception occasionally at using(…). The exception message: The process cannot access the file ‘filePathandName’ because it is being used by another process.

I really tried all possible ways that I came across in all forums to fix this problem, but I was not able to do it, I think that the file is not closed from the first opening this is why it shows this message, so I tried using (), I tried FileSharing, File Access, I tried FileStream, I tried StreamReader, but in some of them I want not able to ...

File.Create(FilePath).Close(); File.WriteAllText(FileText);. I want to update this answer to say that this is not really the most efficient ...

03.08.2017 · The process cannot access the file 'file path' because it is being used by another process. i have found these 2 question. File being used by another process after using File.Create() and. Does File.AppendAllText close the file after the operation

31.08.2018 · Using(StreamWriter log = File.AppendText(filePathandName))) { } The first two threads are running normally, but the third thread will throw an exception occasionally at using (…). The exception message: The process cannot access the file ‘filePathandName’ because it is being used by another process. There is a lock in every thread, so I ...

See also IOException: The process cannot access the file 'file path' because it is being used by another process. Note that your check will fail if the other ...

File.Create(FilePath).Close(); File.WriteAllText(FileText);. I want to update this answer to say that this is not really the most efficient ...

29.03.2017 · Is it possible to unlock a file used by another process? It's not always safe and not so easy but yes, it's possible. Share. Follow edited Oct 24 '17 at 7:29. community wiki 11 revs, 3 users 88% Adriano Repetti. 7. I don't know ...

txt' because it is being used by another process. Source=mscorlib StackTrace: at System.IO.__Error.WinIOError(Int32 errorCode, String ...

May 06, 2010 · The process cannot access the file 'myfile.ext' because it is being used by another process. string filePath = string.Format (@" {0}\M {1}.dat", ConfigurationManager.AppSettings ["DirectoryPath"], costCentre); if (!File.Exists (filePath)) { File.Create (filePath); } using (StreamWriter sw = File.AppendText (filePath)) { //write my text }

What is happening is that some element of your code (probably the Attachment or MailMessage, but possibly the SmtpClient) is not disposed ...