However, if it keeps occurring, then follow the tips below: The solution might be as simple as using a different file name. 1. Log-Viewer that is weird), then you should also enable keepFileOpen="false". (they also don't like us to turn off antivirus at work :P ). rev2023.3.1.43268. I always assumed that when I received an exception on a FileStream.Write() that the filestream was hosed then. By clicking Sign up for GitHub, you agree to our terms of service and Also if I just call my handlevariableit shows: IsInvalid: False,IsClosed: True. Several Windows users are encountering the The process cannot access the file because it is being used by another process error. No way to prove it, and probably no way to avoid it either. When asked whether you want to continue this operation, type Y and press Enter to confirm the operation. Find centralized, trusted content and collaborate around the technologies you use most. . ***** ***** System.UnauthorizedAccessException: C:\Windows\UTP.exe. Most likely what is happening here is that the FileCreated event is being raised and tries to process the file before is has been completely written to disk. How do I apply a consistent wave pattern along a spiral curve in Geo-Nodes 3.3? If prompted about Empty Symbol Path after this step, it's OK to click Use Empty Symbol Path. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. March 13, 2014. Inside the elevated command prompt, run the following command to start the, Once you get a return, scroll through the list of. How can I do the same in C#, meaning checking if the file is open and alert which application holds it. When and how was it discovered that Jupiter and Saturn are made out of gas. Because your stream is blocking access to the file, File.AppendAllText will fail, throwing the exception you see. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. But this time it is sort of a log viewer and it's the normal case that the file is opened for writing by the log writer at the time. Note: In case the ListenOnlyList subkey is not present, theres no need to create one as an IP address of 0.0.0.0 will be used by default. This is reported to occur more than often when the user tries to run a command that adds exclusions to the dynamic port range for native Windows apps or 3rd party application. This error prevents it from saving a file because there is another process using it. When I try to open the currently written log file with this code. To learn more, see our tips on writing great answers. Do German ministers decide themselves how to vote in EU decisions or do they have to follow a government line? This program will help you to get your computer into a Clean Boot State. It will present you with a report of its findings before going ahead and fixing the problems. Suspicious referee report, are "suggested citations" from a paper mill? Then check to see if Error Code 0x80070020 reoccurs. The process cannot access the file because it is being used by another process, The open-source game engine youve been waiting for: Godot (Ep. His contributions to the tech field have been widely recognized and respected by his peers, and he is highly regarded for his ability to explain complex technical concepts in a clear and concise manner. tryfinally would do that. I made a workaround - or hack if you like - that has proven to be very robust for us. When I tried your code, it does determine if the file is locked, but in doing so, it locks the file. Is there anything wrong on my side? We can use a different signature for opening the filestream with read/write access to other processes: The FileShare option determines how other processes can access the same file when this process opens the same file. Why does your code fix the original issue? I had the same problem and was getting the error "The process cannot access the file 'c:\xyz\pqr.pdf' because it is being used by another process". The text was updated successfully, but these errors were encountered: Did you check that the file is not opened by another process? http://stackoverflow.com/questions/911408/does-stream-dispose-always-call-stream-close-and-stream-flush. The problem is when another application opens it first and the file sharing is Read only (FileShare.Read) certainly you can't write onto the file but you can read, Or file sharing is Write only (FileShare.Write) you can't Read onto the file but still you can be write onto it. Today in this article, we will cover below aspects. I have a file copying program and I have a custom class that utilizes a System.IO.FileSteam to copy a file to a destination computer. Kevin Arrows is a highly experienced and knowledgeable technology specialist with over a decade of industry experience. How to react to a students panic attack in an oral exam? I'm trying to send a file from the Server i worte and I am SURE that no program use this file, and still i cant open the file in order to send it away, lets say that a program is using this file (its a BMP). There are multiple ways to deal with File Open, Create, Read, or write operations. This program will help you to get your computer into a Clean Boot State. By clicking Accept, you give consent to our privacy policy. +1. It doesn't necessarily call Close(). I would be shocked if something as basic as file open has a bug in it. http://msdn.microsoft.com/en-us/library/system.io.fileshare.aspx. edit: Please ignore, misread original post. I use code in Copying the log file is not a solution due to the size of the log and performance of my application. var pdfContentByte = stamper.GetOverContent(1); iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(inputImageStream); . Now it is work at web and form applications too. Making statements based on opinion; back them up with references or personal experience. Was Galileo expecting to see so many stars? You can create a file in the user's Downloads folder like this: C# Copy using Windows.Storage; StorageFile newFile = await DownloadsFolder.CreateFileAsync ("file.txt"); DownloadsFolder. I agree with Tazeem the solution worked for me. We hope this guide has been helpful to you in solving the The process cannot access the file problem. How can I open a file when it is already opened by other user in system? Doubt regarding cyclic group of prime power order. How to choose voltage value of capacitors. The default value is FileShare.None, we need to change this. ^ Just to note, that documentation for Streams notes the dispose method closing the stream also: http://msdn.microsoft.com/en-us/library/system.io.stream.close(v=vs.110).aspx, http://msdn.microsoft.com/en-us/library/ms227422(v=vs.110).aspx. Connect and share knowledge within a single location that is structured and easy to search. A similar issue also occurs with the Photos app. This should solve the problem. Build error: "The process cannot access the file because it is being used by another process", The process can't access the file because it is being used by another process, The calling thread cannot access this object because a different thread owns it, Error - Unable to access the IIS metabase, IOException: The process cannot access the file 'file path' because it is being used by another process, The number of distinct words in a sentence. While you might not want to do this, it might help to create a new file from scratch. For the best results, follow the methods below in order until you encounter a fix that is effective in resolving the error in your particular scenario. Dim img = Image.FromStream(m) The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Why is there a memory leak in this C++ program and how to solve it, given the constraints? Hope this helps. WhenI get the above error, I've tried accessing SafeFileHandle.SetHandleAsInvalid(), SafeFileHandle.DangerousRelease() and SafeFileHandle.Close(), but I'll still get the file in use error when I retry. Has Microsoft lowered its Windows 11 eligibility criteria? Please sound off your comments below. the .Close() should do it. How to properly visualize the change of variance of a bivariate Gaussian distribution cut sliced along a fixed variable? You finally have a better understanding of why the process of your choice is unable to access your file. Find centralized, trusted content and collaborate around the technologies you use most. Sometimes, all you need to do is restart your PC and the error will be gone. The cookie is used to store the user consent for the cookies in the category "Analytics". Device is not ready error on DriveInfo.DriveFormat, The process cannot access the file '' because it is being used by another process, The process cannot access the file 'filename.xml' because it is being used by another process, IOException: The process cannot access the file 'file path' because it is being used by another process, Getting System.IO.IOException when moving file to newly created directory, the process cannot access the file 'filename' because it is being used by another process. He holds a Microsoft Certified Technology Specialist (MCTS) certification and has a deep passion for staying up-to-date on the latest tech developments. If you have multiple threads attempting to access the same file, consider using a Synchronization mechanism using Lock or another threading synchronization mechanism. Yes it does. Is quantile regression a maximum likelihood method? OpenText and FileStream cannot open file in readonly mode. I have this complicated code-base that is listening for FileCreated events on a certain folder. If youre trying to resolve a conflict DNS conflict using netsh and the method above didnt help you, you might want to try a different approach. Lastly, try running your log reader as an administrator, as there may be operating system permissions at play that are not obvious when you "open with notepad". Opening an elevated Command Prompt window When prompted by the UAC (User Account Control), click Yes to grant admin privileges. Locate the General tab and click on it. These cookies ensure basic functionalities and security features of the website, anonymously. Regards Wednesday, July 12, 2006 10:49 AM 1 Sign in to vote The log files get created by a logger (Serilog in my case). One can lock or unlock files as per file processing requirements for Read, Write or Delete, etc. Its working but is there a way to know which proccess holds the file so I can prompt the user to close the right one, I know its not that important but it would help me, so do you know of a way? Not the answer you're looking for? Opening a file's Shadow Copy if the current copy is in use. But any idea why it would work for the first file created, and not for other files afterwards? In this scenario, you see a message saying, The process cannot access the file because it is being used by another process. This issue can occur for several reasons. When you encounter this problem, it means that the resources or files needed by the Windows Update process are being utilized by another program. Would the reflected sun's radiation melt ice in LEO? If the problem reoccurs when you enable a specific process, you then know the culprit. Making statements based on opinion; back them up with references or personal experience. What would happen if an airplane climbed beyond its preset cruise altitude that the pilot set in the pressurization system? This will ensure that issues and errors do not reoccur in the future. How does a fan in a turbofan engine suck air in? Note: If you get returned a message saying that The requested service has been already started you are good to go. var stamper = new PdfStamper(reader, outputPdfStream); This should resolve the issue. Now press the Enter button on your keyboard to open the System Configuration utility. Inside the Registry editor, use the left pane to navigate to the following location: In the Cmd prompt, run the following command and press. Does With(NoLock) help with query performance? Share For more information and best practices, please visit the below article. It does not store any personal data. xx.Dispose() If youre getting this error when trying to run a netsh command, its likely that the error is occurringbecause you dont have admin privileges. My program does not write/create this log file that I cannot access. Hey, this is a crued and bad workaround which isn't very efficient (especially if you have large images) but it's works. Because your stream is blocking access to the file, File.AppendAllText will fail, throwing the exception you see. AFAIK C/C++ has the same default. Am I really forced to ReadToEnd() a StreamReader reading an Ionic.Zlib.GZipStream? But i want write to same existing pdf file. Open the Search box and type in msconfig (no quotes are needed). It seems like the OS or .NET sometimes(?) To find out what is responsible for the lock, you need to use a tool called Sysinternal Suites Process Explorer. This works in most cases, where the issue is originated due to a system corruption. Its always safe to use the using statement while dealing with files instead of creating and managing the instance ourselves. If the problem persists, then return to the General tab and also uncheck the box next to Load System Services. there is a simple and effective way to get around this. Could very old employee stock options still be accessible and viable? Launching the CI/CD and R Collectives and community editing features for How do you check for permissions to write to a directory or file? After going through the program I observed that I was adding the file to mailmessage objects attachments collectionto send it as an attachment to the email using the SMTPClient object. Be careful doing it this way, you'll think the file is locked even when it doesn't exist. If you do not want to go through the stress of resolving this problem manually, we completely understand. Click Find>File Handle or DLL, type in the filename and click Search. What changes need to be to my code in order to READ a file that is being used by another process. CreateFileAsync is overloaded so that you can specify what the system should do if there is already an existing file in the Downloads folder that has the same name. All personal data you provide to us is handled in accordance with applicable laws, including the European GDPR. Then, type " cmd " and press Ctrl + Shift + Enter to open up an elevated Command Prompt. You can also try the built-in capabilities of the Grid with popup editor and GridAttachment column instead of implementing it all from scratch.. As for the AsyncUpload, you can have the file only when selecting the file, then, once it is uploaded, you can access it on the server before it is moved to the Target folder. Help me understand the context behind the "It's okay to be white" question in a recent Rasmussen Poll, and what if anything might these results show? I suggest you used str.Write or str.WriteLine instead, as you already do elsewhere in your code. To replicate the problem, I imported my DLL into powershell. Most of the time,the issue occurs when the user tries to run a netsh command. fs.SetLength(0); Your first code block will default to FileShare.None: This would fail whilst the file is open as it's trying to obtain exclusive access to the file. Privacy Policy. The tool restores the stability of your system by ensuring that regular scans are carried out. For the most part it works quite well. GDI+ puts a lock on the file, http://social.msdn.microsoft.com/Forums/en-US/csharplanguage/thread/f8c6d5ee-e65e-4ed7-8c62-f2e33d6fc7df/#144ab6f7-030b-469a-84e1-a499b18afa91. Thanks for the quick feedback. I am not aware of any function to do so, indeed when you try to delete a file in windows that is used by another process it also states that another process is using the file but it does not say to you which one. IOException: The process cannot access the file 'file path' because it is being used by another process Issue Description Today in this article, we will cover below aspects, Resolution Solution 1 -The file may be in use by some other process Solution 2 - Implements IDisposable for Files handles While using FileStream class, you get the ability to specify the FileShare access type another process can have while dealing with File Processing. How to fix "The process cannot access the file 'C:\Folder\New Text Document.txt' because it is being used by another process"? Proper use of FileShare enumeration will help you resolve the most common issues while dealing with files. In a .NET Core (actually ASP.NET Core) project I am trying to read log files. This cookie is set by GDPR Cookie Consent plugin. Below you have a couple of commands that one affected user successfully ran to resolve a conflict between DNS and Quickbooks: Note: Ensure that the terminal youre running the command in has admin privileges. (uri, "", CompressionOption.Normal) Using fileStream As New FileStream(fileToAdd, FileMode.Open, FileAccess.Read) Using dest As Stream = part.GetStream . From the options displayed, choose Selective Startup. Please Subscribe to the blog to get a notification on freshly published best practices and guidelines for software design and development. Like wise in the Operation 1 you must Close the File Stream for the Further Operations. You can enable your programs manually one after the other and then restart your system each time. https://docs.microsoft.com/en-us/dotnet/api/system.io.filestream.write?view=netcore-3.1, https://docs.microsoft.com/en-us/dotnet/api/system.io.binarywriter?view=netcore-3.1. Is mongocryptd on the. The process cannot access the file because it is being used by another process (File is created but contains nothing), The open-source game engine youve been waiting for: Godot (Ep. What factors changed the Ukrainians' belief in the possibility of a full-scale invasion between Dec 2021 and Feb 2022? The reason: you want to open your file and allow others to read and write it at the same time. Follow the link above and download Process Explorer. You also have the option to opt-out of these cookies. }, The above code is working fine but it creates new pdf file . To leave a Clean Boot State and go back to the normal Windows environment, simply undo all the changes you made above. If your input file structure is static that means it wont change the order; you can use the below instead of your //ReadLines code. In this case, look online for specific steps on how to resolve the port conflict according to the PID of the port. No when I try for example to rename the file that is open in word the system tells me that I can't do it since word holds it. However I use it to copy to many remote locations. I assume the error is related to creating two different streams; FileStream and BinaryWrite. Well occasionally send you account related emails. Try this fix to see if it resolves the error. system.io.ioexception the process cannot access because it is being used by othe file . Check to see if this makes a difference. The log files get created by a logger (Serilog in my case). Weapon damage assessment, or What hell have I unleashed? Try to add the FileShare option, see if that helps: EDIT: corrected code, not FileShare.Read but FileShare.ReadWrite does the trick (as Guillaume showed as well). The problem begins when the operating system refuses to remove the lock from the file to allow another process to modify or use it. What is the best way to deprotonate a methyl group? System.IO.IOException: The process cannot access the file ''C:\CvarUAT\ReportWriterSettings.xml'' **because it is being used by another process** this occurs when this class is used to by two running instances of a component running in parallel both attempting to load the xml file above, this is legitimate behaviour and required by the application. Programming (C#, C++, JAVA, VB, .NET etc. In this instance: File 'NBCC_Logistics_Model2_log' cannot be restored to 'D:\MSSQL2K12\MSSQL11.DEV\MSSQL\DATA\NBBC_Logistics_log.ldf'. var reader = new PdfReader(inputPdfStream); The open-source game engine youve been waiting for: Godot (Ep. FileOpen(hIn, sFile, OpenMode.Binary, OpenAccess.Read). May be this file was opened in the other thread? Close Registry Editor and restart your computer. Has Microsoft lowered its Windows 11 eligibility criteria? The issue is reported to occur on Windows Vista, Windows 7, Windows 8.1, Windows 10 and on various Windows Server versions. Connect and share knowledge within a single location that is structured and easy to search. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. You should also look into the using statement and wrap your streams in a using block. It seems almost like the readonly flag would not be respected. Some users are reporting that for them, the error message appears when they try to right-click a website in the IIS (Internet Information Services ) MMC (Microsoft Management Console)snap-in. Use. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. You should no longer encounter the. This log file is currently being written to and can be accessed through notepad but not through my application. These cookies will be stored in your browser only with your consent. I appreciate your commitment to this thread ;-) If you're still struggling with this, check if anything is replicating the filesystem or if the underlying storage is network backed, FileStream and a FileSystemWatcher in C#, Weird Issue "process cannot access the file", The open-source game engine youve been waiting for: Godot (Ep. I get a concurrency exception ("The process cannot access the file because it is being used by another process"). If you dont want to go through the stress of fixing this problem manually, simply go to the end of this article to find a tool that will help you fix it automatically. Why does RSASSA-PSS rely on full collision resistance whereas RSA-PSS only relies on target collision resistance? I waited for the problem to occur. Before C# 7.1, the Main() method can have a return type as either void or int; however, now, it also supports Task and Task<int>. Thanks for contributing an answer to Stack Overflow! My application parses log files but when trying to parse the current day's file I get an error stating that the file is being used by another process. Distance between the point of touching in three touching circles. This mode is different from Safe Mode and allows you to troubleshoot advanced Windows errors and diagnose them. When this happens my FileStream breaks with the exception "The specified network name is no longer available.". What is the best way to deprotonate a methyl group? This is annoying, I want to perform a copy or move or read operation on a file but the file is already open in word or notepad, whatever. Ty to EventHorizon for the code above, worked quite well for my needs and seems to capture the essence of what was in the link Brendan shared. Beyond its preset cruise altitude that the file is currently being written to and can be accessed through but. //Social.Msdn.Microsoft.Com/Forums/En-Us/Csharplanguage/Thread/F8C6D5Ee-E65E-4Ed7-8C62-F2E33D6Fc7Df/ # 144ab6f7-030b-469a-84e1-a499b18afa91 safe to use a tool called Sysinternal Suites process Explorer Gaussian cut. Errors do not reoccur in the other and filestream the process cannot access the file restart your system by ensuring that scans. Safe mode and allows you to get your computer into a category as yet that I can not file! Could very old employee stock options still be accessible and viable back them up with references personal... It discovered that Jupiter and Saturn are made out of gas category `` ''. Code-Base that is being used by othe file are multiple ways to deal file! To grant admin privileges will help you resolve the issue is originated to... ' belief in the possibility of a full-scale invasion between Dec 2021 and Feb 2022 have to follow government. Want write to a system corruption by the UAC ( user Account Control ) click..., and filestream the process cannot access the file for other files afterwards do German ministers decide themselves how to resolve most... Collectives and community editing features for how do I apply a consistent wave pattern a! To grant admin privileges ; FileStream and BinaryWrite game engine youve been waiting for: Godot Ep... Each time the best way to deprotonate a methyl group ensuring that scans. Ensure basic functionalities and security features of the log files get created by a logger ( Serilog in my )... Str.Writeline instead, as you already do elsewhere in your browser only with your consent service been. Prompted by the UAC ( user Account Control ), click Yes to admin! Deep passion for staying up-to-date on the file because it is being used by another process understand! Can be accessed through notepad but not through my application of your system each time I the! N'T exist name is no longer available. `` meaning checking if the problem, I my! Been classified into a Clean Boot State and go back to the is... Assume the error that when I try to open up an elevated Prompt... ) ; iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance ( inputImageStream ) ; this should resolve the issue occurs when the system! Proven to be very robust for us weird ), click Yes to grant admin privileges airplane. Hosed then common issues while dealing with files instead of creating and managing the instance ourselves of my.. The best way to deprotonate a methyl group the pressurization system - that has proven to be to code. Java, VB,.NET etc process using it all you need use. Single location that is structured and easy to search is currently being written and! After the other thread or file modify or use it used to the. Cookie consent plugin to my code in order to Read and write it at the same time your... Would be shocked if something as basic as file open, Create, Read, or! Are multiple ways to deal with file open has a deep passion for staying up-to-date the. Photos app to leave a Clean Boot State, Create, Read write... Process error has a deep passion for staying up-to-date on the file elsewhere in browser! Not for other files afterwards permissions to write to a students panic attack in an oral exam you to. Game engine filestream the process cannot access the file been waiting for: Godot ( Ep manually, we completely understand lock. From a paper mill size of the log and performance of my.! Can be accessed through notepad but not through my application be accessible viable! On your keyboard to open up an elevated Command Prompt the option to of! With Tazeem the solution worked for me in my case ) another Synchronization. Nolock ) help with query performance are encountering the the process of your choice is unable to access file... A certain folder the search box and type in msconfig ( no quotes are needed ) fileopen ( hIn sFile. Something as basic as file open, Create, Read, write or Delete,.... 10 and on various Windows Server versions, all you need to change this why process... Better understanding of why the process of your system each time a government line copying the log that. ; false & quot ; false & quot ; and press Enter confirm! To leave a Clean Boot State and go back to the normal Windows,! Available. `` exception you see your browser only with your consent through my application search... The pressurization system tech developments to remove the lock, you give consent to our policy... And the error is related to creating two different streams ; FileStream and BinaryWrite error! A government line size of the website, anonymously also look into the using statement while dealing with.... Itextsharp.Text.Image image = iTextSharp.text.Image.GetInstance ( inputImageStream ) ; the open-source game engine youve been waiting for: Godot (.! Normal Windows environment, simply undo all the changes you made above Read log files get by... Number of visitors, bounce rate, traffic source, etc helpful you! A.NET Core ( actually ASP.NET Core ) project I am trying to Read a file copying program and have! Are made out of gas tech developments the process can not access log file with this code to General... In the operation 1 you must Close the file is not opened by another process to modify or it! Readtoend ( ) that the FileStream was hosed then requested service has been helpful to you in solving the. Given the constraints statement while dealing with files instead of creating and managing the instance ourselves features of time! And errors do not reoccur in the future, but these errors were:! In readonly mode alert which application holds it your code, it locks file! They have to follow a government line how was it discovered that and! Fixing the problems ( C #, C++, JAVA, VB,.NET etc other thread the! With ( NoLock ) help with query performance access your file tried your code it. The possibility of a full-scale invasion between Dec 2021 and Feb 2022 out what is the best way prove... Steps on how to vote in EU decisions or do they have follow... With the exception you see system Services open your file and allow others to Read and write it the. Is not opened by another process error threading Synchronization mechanism using lock or another threading Synchronization mechanism how do apply... Eu decisions or do they have to follow a government line ReadToEnd ( a... The currently written log file with this code worked for me C #, C++ JAVA! Opentext and FileStream can not access the same file, http: //social.msdn.microsoft.com/Forums/en-US/csharplanguage/thread/f8c6d5ee-e65e-4ed7-8c62-f2e33d6fc7df/ # 144ab6f7-030b-469a-84e1-a499b18afa91 or files. To store the user tries to run a netsh Command because there is another process ''.... Different streams ; FileStream and BinaryWrite error prevents it from saving a file to allow another using! Is locked even when it is being used by another process resistance whereas RSA-PSS only relies on collision... The reason: you want to do is restart your PC and error. Them up with references or personal experience changes need to be to my code in copying the log file locked. + Enter to open the currently written log file that is being used by process... And R Collectives and community editing features for how do you check for permissions to to. First file created, and probably no way to prove it, and not for files! 1 ) ; the open-source game engine youve been waiting for: Godot ( Ep not by. ; Windows & # 92 ; Windows & # x27 ; s OK click! Code 0x80070020 reoccurs type Y and press Enter to confirm the operation 1 you must Close the file stream the. Your PC and the error will be gone and performance of my application locks the file is open and which! Exception on a certain folder or what hell have I unleashed for Read, write Delete! You check for permissions to write to same existing pdf file directory or file sliced a... Fixed variable I apply a consistent wave pattern filestream the process cannot access the file a spiral curve in Geo-Nodes?... Oral exam consent plugin Microsoft Certified technology specialist ( MCTS ) certification and has bug... Now press the Enter button on your keyboard to open your file and allow to... You enable a specific process, you give consent to our privacy policy this! Am trying to Read a file to a students panic attack in an oral?. Variance of a bivariate Gaussian distribution cut sliced along a fixed variable name is no longer available ``... To vote in EU decisions or do they have to follow a government line it does determine if file. When I try to open the system Configuration utility a logger ( Serilog my! Streams ; FileStream and BinaryWrite applications too code-base that is listening for FileCreated events a! Process of your choice is unable to access your file ( MCTS ) certification and has a in... Msconfig ( no quotes are needed ) to Read log files & quot ; false & quot ; &! 92 ; Windows & # 92 ; Windows & # x27 ; s OK to click Empty! And can be accessed through notepad but not through my application requirements for Read, write. For FileCreated events on a FileStream.Write ( ) that the FileStream was hosed then the point of touching three. Can I open a file that is being used by another process a decade industry!
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