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LV2010 Build Application: Error 1498 occurred at Get LV Class Default

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Hello Sam,


I am getting the same error using Labview 2011.

I just installed it. Opened old 8.2 program. Program runs fine , no isues, but when I try to build executable I get Error 1498.

Are there any other fixes for 2011?


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Message 11 of 15



Have you tried repairing LabVIEW? Go to start > control panel > add and remove programs > National Instruments > modify (repair) LabVIEW. This will go through and make sure it has the correct paths to the application builder. 


If that doesn't work, can you please post some information about your code?



Katie Collette
National Instruments
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Message 12 of 15

Hello !

I got the same error as the First Post. I even tried to Repair it according to solution. But still same problem. Can it be possible that If my project contains " Files with No callers " then they give this error 1498 ? As I am little lazy to clean up my project right now and have other important work. 

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Message 13 of 15

Is this error occurring in LabVIEW 2010 or a different version?

NI Technical Support Engineer
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Message 14 of 15

Sorry Chase.E for such a late reply, as I was busy in other project. I got the Solution by re-installation of Whole LabVIEW and all its Modules. I took almost 5 hours but finally done. Thanks you... This error was occurred in LabVIEW 2011... 

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