Invalid access to memory location Error

[gedvell]

Hi,

I just downloaded the sql_LV version 1.08 and tried to use some VI's to test the software.
However, when I'm trying to open the VI's in the VI libraries I get the Error message 'Error when loading sql_LV.dll. Invalid access to memory location' and the Run arrow is broken so its not possible to run the VI's.
I'm using Labview 8.2. I also tried downloading earlier versions of sql_lv but I always get the same error.
Has anyone had the same problem and figured out how to fix it?

Cheers
G

[dannyholstein]

That's a new one for me.  I've used the DLL with everything from LV 6.05 to 8.2 and it's worked well.  It seems the file is corrupted, try downloading again.

[dannyholstein]

G;

I have a question, where did you put the DLL and are you sure LabView has found it?

   ...Dan

[gedvell]

Thanks for your reply.
I've tried downloading several times both version 1.08 and earlier versions but always get the same error. It seems to be the same problem as discussed in the thread at NI's forum.

http://forums.ni.com/ni/board/message?board.id=170&message.id=260431

Unfortunately there doesn't seem to be a clear solution to this problem.
Cheers

[gedvell]

Dan,

I virtually tried everything that Eric in the above mentioned thread did with no success. However, I just tried it on a different PC running XP, but labview 6.1. on that machine I can use a call library node and configure it for the DLL without getting the error. I also tried LV 6.1 on the machine were I run 8.2 but I still get the error.

Cheers
Goran

[dannyholstein]

The only thing I can think of to do is to re-compile.  You'll need MS's compiler suite, http://msdn2.microsoft.com/en-us/express/future/bb421473.aspx , Visual C++ Express.

and the SDK, the web site should point you to that download location.  At least with re-compiling, you can insert MessageBox(0,"message","window_name",0) calls to figure out where it's bombing (if you still have problems).

   ...Dan