An exception occured within the external code called by a call library node

[apna]

Dear all,

              I am facing an error message in my application. 

                   An exception occured within the external code called by  a call library node. This might have corrupted Labview Memory. Save any work to a new location and restart Labview.  The vi NI Switch Initialize. vi is stopped at node...

              I am using PXI 4060, SCXI 1127 mdoules for my application.  This problem occurs whenver i restart my PXI and it goes off randomly.  I am using the following drivers.

 1. Labview 7.1

 2. DAQ 7.3.1

 3. NI DMM 2.3

 4. NI Scope 2.7

  I tried reinstalling Labview and also I tried with NI DAQ version 7.3.  Is there any other point i am missig.. Please give me some solutions..

Regards,

Lakshman

[bspears]

Hi Lakshman,

Is this an application that was working before and now is giving errors or is this the first time you're running it? From what I understand you uninstalled and reinstalled LabVIEW and then uninstalled and reinstalled NI-DAQ 7.3 with the NI-SWITCH driver and then installed the NI-DMM driver, is this correct?

If this program has worked previously and is now not working then you may have a corrupt system. If this is the first time you're running it then are you using an example program? If not can you give me the smallest piece of code that demonstrates the error?

thanks!

Brian Spears

[LCM]

Hi Lakshman,

I have faced exactly the same error. Sad to say that i still haven't get it solved.

What DLL file are you calling from the call library node? Have you try putting the DLL into the same folder as your EXE file? Think you need to reconfigure your call library node. Maybe it's type of the arguments or the return type, you may want to take a look at that.

Here's a link that might help you solve your problem.

http://zone.ni.com/devzone/conceptd.nsf/webmain/B26A875ACA51C567862567CA0055FF24?opendocument&node=1...

LCM