Error #HY000 Can't create/wtrite to file C:\WINDOWS\TEMP\...

[[email protected]]

Hello together,

since I'm working on the new version of UniDac 2.xxx, I got many time the error

.

This happens, if I import, for example, an excel or ascii file and do a lot of read/update or insert.

Has anyone a solution for that? Ok I can do a wait loop, but that's no the way to do.

Is a mysql database local / remote not different...

Thanks Uwe[/img]

[eduardosic]

Hello together,

since I'm working on the new version of UniDac 2.xxx, I got many time the error

.

This happens, if I import, for example, an excel or ascii file and do a lot of read/update or insert.

Has anyone a solution for that? Ok I can do a wait loop, but that's no the way to do.

Is a mysql database local / remote not different...

Thanks Uwe[/img]

i have same problem, check if you have access for this folder..

and chech the antivirus.

[[email protected]]

Sorry it's not working,

I have tried to disable the programs,
I have tried to disable the hole antivirus

it's just not working.

I have no background program nothing.
I think it's a problem of Vista. I have sometimes problem to copy datas from one folder to another...
Why makes the UniDac Component a temp file access. If the memory is large enouth, there is no reason to do this, or ???

Now I begin to be in trouble. Our salary system is no longer working. I'm not able to update all information for over 8.000 people...

Can anyone help me ?

[eduardosic]

Sorry it's not working,

I have tried to disable the programs,
I have tried to disable the hole antivirus

it's just not working.

I have no background program nothing.
I think it's a problem of Vista. I have sometimes problem to copy datas from one folder to another...
Why makes the UniDac Component a temp file access. If the memory is large enouth, there is no reason to do this, or ???

Now I begin to be in trouble. Our salary system is no longer working. I'm not able to update all information for over 8.000 people...

Can anyone help me ?

Try to disable UAC for windows vista.

this is a file access problem in the server..

[[email protected]]

So, now I tried everything and I must say I'm very disappointed.

We have changed to new version of UniDac and our programs are not working.

I'm staying in Vietnam and think about to shout out the component and change to a working one.

What the hell is the system doing on my c:\windows\temp ?

I have a client/server SQL Database. I don't want to let a component working on my c:\windows\temp.

Now it's the 9' of March and we are not able to pay our workers!!!

Is it not possible to help us?

The problem is the same in XP and Vista, I have disabled all Antivirus and everything to get the salary working. I'm now programming over 25 years and I never had a trouble like this...

Is it possible to buy the sourcecode, to find myself a solution ????

I call after every execute and open this procedure with 10 or 20...

Code: Select all

procedure Delay(Milliseconds: Integer);
var
  Tick: DWord;
  Event: THandle;

begin
  Event := CreateEvent(nil, False, False, nil);
  try
    Tick := GetTickCount + DWord(Milliseconds);
    while (Milliseconds > 0) and
          (MsgWaitForMultipleObjects(1, Event, False, Milliseconds, QS_ALLINPUT)  WAIT_TIMEOUT) do
    begin
      Application.ProcessMessages;
      if Application.Terminated then Exit;
      Milliseconds := Tick - GetTickcount;
    end;
  finally
    CloseHandle(Event);
  end;
end;

Thanks
Uwe Beyer, Rieker Shoe AG

[eduardosic]

Hi [email protected].

we go to try to decide its problem.

What the exact version of:
MySQL-
UniDac-
Delphi-
Windows-

it's a MySQL problem, please, create a small project to reproduce the problem and post a link here.

[[email protected]]

Sorry for late answer, I had to do still a work around for the salary...

Our life server system:

- MySql 5.1.29rc-community via TCP/IP (64bit)
- Windows Server 2003 R2 Standard x64 Edition
- IBM XSERIES_3650, Intel Xeon CPU E5335 @ 2GHz and 8 GB RAM.

My local test server system:

- MySql 5.1.25rc-community via TCP/IP (64bit)
- Windows Vista Business 64bit Edition
- Compaq 8710w, Intel Core Duo T7800 @ 2,6 GHz and 8 GB RAM.

Our life client system:

- Windows XP SP2 & 3 with 1 up to 3 GB RAM
- Vista Business 64Bit, 8GB RAM, SP1

- MySql Client Version 5.1.11 (We are using the UniDac Client)
- UniDac 2.00.0.3
- CodeGear™ Delphi® 2009, Architect, 12.0.3210.17555

I will try to make a small project to generate the problem.
Greetings
Uwe Beyer

[eduardosic]

Sorry for late answer, I had to do still a work around for the salary...

Our life server system:

- MySql 5.1.29rc-community via TCP/IP (64bit)
- Windows Server 2003 R2 Standard x64 Edition
- IBM XSERIES_3650, Intel Xeon CPU E5335 @ 2GHz and 8 GB RAM.

My local test server system:

- MySql 5.1.25rc-community via TCP/IP (64bit)
- Windows Vista Business 64bit Edition
- Compaq 8710w, Intel Core Duo T7800 @ 2,6 GHz and 8 GB RAM.

Our life client system:

- Windows XP SP2 & 3 with 1 up to 3 GB RAM
- Vista Business 64Bit, 8GB RAM, SP1

- MySql Client Version 5.1.11 (We are using the UniDac Client)
- UniDac 2.00.0.3
- CodeGear™ Delphi® 2009, Architect, 12.0.3210.17555

I will try to make a small project to generate the problem.
Greetings
Uwe Beyer

Ok, please, make a small project thus we will be able to help better.