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Cannot terminate LabVIEW application.

Hi,

 

I am using LabVIEW 8.5 and SCXI 1130 and NI DMM 4070 to scan thermocouple channels.

The temperature readings are displayed on the waveform charts.

Most of the times, there is no problem with the application running.

But once in a while, the LabVIEW application hangs (application does not respond), When I click on Windows  Task manager to terminate the application,the task manager does not open properly (that is windows task manager has Applications, Processes, Performance, Networking tabs..Only the Processes tab is displayed in windows task manager when i want to abort my LabVIEW application).  So i do not have a  choice , but to restart my computer.

When I do not have my LabVIEW application running, then if check my windows task manager, then it shows up allright.

So please can I know what can be the possible reason for this.

 

Thanks.

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I assume you programmed a little memory leak or race condition.

Can you post your VI (if it's just one) so we might find something which could be done better.

 

 

Christian

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