I am using the DB Tools Select Data VI in a manner very similar to the example in the Database Connectivity Toolset User Manual, fig 3-21. I am extracting data from a table in Microsoft Access, using OBDC.Most of the time the query works fine. Occasionally LabView hangs in the middle of this VI, causing the whole PC to crash and requiring a re-boot. This happens on more than one PC, and happens when running LabView or when running compiled code. A bitmap of my VI is attached.

LabVIEW

LabView DB Tools Select Data VI crashes with Access

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I have simplified the VI as much as possible. The latest version is attached. This reliably crashes after 97 FETCH operations. Is it possible for you to try running this VI with an Access database on your PC, to see whether or no it is relaible on your machine?

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Is there any chance of a reply to this problem?

Message 12 of 12

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LabVIEW

LabView DB Tools Select Data VI crashes with Access

Re: LabView DB Tools Select Data VI crashes with Access

Re: LabView DB Tools Select Data VI crashes with Access