Connection crash

paolo.sanchi posted 9 months ago in General
I always get an error, you can reproduce this way:
- Coonnect to a remote db (mssql, using TCP/IP)
- Disconnect the network cable for a while
- Reconnect the cable
- Select a table to trigger a query

It happens even when i turn in sleep my pc, and when I wake it up.
I have the bugreport, these are the most relevant info:

operating system : Windows 8 x64 build 9200
system language : Italian
processors : 4x Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
physical memory : 2270/7962 MB (free/total)
free disk space : (C:) 390,12 GB
display mode : 1366x768, 32 bit
process id : $1368
allocated memory : 103,81 MB
largest free block : 131029,99 GB
executable : heidisql.exe
exec. date/time : 2014-02-03 12:45
version :
compiled with : Delphi XE5
madExcept version :
callstack crc : $38576a79, $324d99ad, $324d99ad
exception number : 1
exception class : Unknown
exception message : Unknown.

main thread ($20ac):
00a63163 heidisql.exe dbconnection 1747 +53 TAdoDBConnection.Query
7ff8dfb7 user32.dll GetMessageW
004ec446 heidisql.exe madExcept HandleException
004f8f64 heidisql.exe madExcept InterceptAHandleExcept
00699b1e heidisql.exe Vcl.Controls TWinControl.MainWndProc
005da433 heidisql.exe System.Classes StdWndProc
7ff8dfb7 user32.dll DispatchMessageW
00812a4f heidisql.exe Vcl.Forms TApplication.ProcessMessage
00812ac3 heidisql.exe Vcl.Forms TApplication.HandleMessage
00812faf heidisql.exe Vcl.Forms TApplication.Run
00c36e27 heidisql.exe heidisql 77 +24 initialization
7ff8de04 KERNEL32.DLL BaseThreadInitThunk
7ff8e034 ntdll.dll RtlUserThreadStart

paolo.sanchi posted 9 months ago
The error message is:
"Operation is not allowed when the object is closed"
igitur posted 21 hours ago
This is a really old post, but instead of opening a new one, I thought I'd add to this. I'm in a similar situation. But my disconnects are because of my application's database migrations. Before running a migration, it kills all connections to the database. Then, after the migration, when I return to HeidiSQL and perform a data refresh, it crashes. There is already a bug request for this at https://code.google.com/p/heidisql/issues/detail?id=3601

Dear developer, any chance you could look at this issue. Sorry to say, but it's driving me up the wall to restart HeidiSQL every time.

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