问题
When I run any query in sql server management studio, I get the following error:
An error occurred while executing batch. Error message is: The file exists.
Restarting SSMS didn't help. Neither did rebooting the machine. The only thing I found on Google was someone saying "report the bug to microsoft" :P
(Windows XP Pro x64, SSMS 2005)
回答1:
I've been struggling with this one for while and when I recently installed Toad for MySQL I got the same issue.
I installed sysInternals process monitor tool to try and work out which file was causing the issue.
The answer is temp files.
Both SQL server management studio and toad use a similar naming convention for their temp files. Both use the temp directory under your user account in Documents and Settings. In my case, there were over 60 thousand *.tmp files in that directory.
Watching the query execute through process monitor I could see the SQL IDE continually trying and failing to identify a temp file name which didn't exist until it finally gives up with a "The file exists" error.
The solution is simply to clear out the *.tmp files in your local settings temp directory.
Both SQL Management Studio and Toad for MySQL are now working fine on my machine.
Hope this helps.
回答2:
Going further into Stephen's answer, the path would be:
- For Windows XP:
C:\Documents and Settings\%USERNAME%\Local Settings\Temp - For Vista and above:
C:\Users\%USERNAME%\AppData\Local\Temp - Or simply paste
%TEMP%into the Windows Explorer address bar to get the path.
I recommend this little plugin in case you can't access the route:
Take Ownership
http://www.sevenforums.com/tutorials/1911-take-ownership-shortcut.html
回答3:
I ran into the same issue with SQL Server 2012 running on Windows 8.1. As @Stephen mentioned, the issue is with the temp files but I couldn't find them in the location he mentioned. Solved the problem by running disk cleanup and directing it to delete Temporary Files.
回答4:
I have cleared temp files although issue was not solved hence I uninstalled the software through revo uninstaller thus it cleared all the software logs and software related registry data. And after re-installing problem was solved
来源：https://stackoverflow.com/questions/2683690/error-when-running-any-query-in-sql-server-management-studio-the-file-exists