IO EXception. copying files in loop

zybernau

hi,
i am trying to copy files in a loop

while copying at some time, IO exception is thrown

zybernau

Quote:

Originally Posted by zybernau

hi,
i am trying to copy files in a loop

while copying at some time, IO exception is thrown

this is the error message thrown
---------------------------
Copy Maestro
---------------------------
File Copy Failed:The process cannot access the file 'C:\Documents and Settings\Admin\Desktop\test grounds\fold1\etst2.dll' because it is being used by another process.
---------------------------
OK
---------------------------

the code,

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foreach (string key in htFilePath.Keys)

 { strFromFile = ((htFilePath[key]) as Filex).FilePathSource;

 strDestFile = ((htFilePath[key]) as Filex).FilePathDest + "\\" + ((htFilePath[key]) as Filex).FileName;

 ResetFileAttribute(strDestFile); File.Copy(strFromFile, strDestFile, true);

 if (blnIncPDB)

 { strFromFile = strFromFile.Replace(".dll", ".pdb");

 strDestFile = strDestFile.Replace(".dll", ".pdb");

 ResetFileAttribute(strDestFile); File.Copy(strFromFile, strDestFile, true); 

} ((htFilePath[key]) as Filex).FileStatus = "Copied"; }

Shashi Sadasivan

And you are sure that the file is not being read by any other process / application?

If you have also read the file previously before ebtering into the code before, have you closed the stream?

zybernau

Quote:

Originally Posted by Shashi Sadasivan

And you are sure that the file is not being read by any other process / application?

If you have also read the file previously before ebtering into the code before, have you closed the stream?

yes shashi, i sure, i did'nt open that file/ filestream either way.

if i do it one file @ one time it works..

Plater

Quote:

Originally Posted by zybernau

yes shashi, i sure, i did'nt open that file/ filestream either way.

if i do it one file @ one time it works..

Well in your example code you are copy the file twice on some occasions with that IF statement.
It's also possible that the file actually *IS* in use by some other program?

IO EXception. copying files in loop

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