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Is there anybody encounter this run-time error? "visa read,error code -1073807253"

hi sir/ladys:

  i encountered a run-time error when read rs-232, when encountered this error, the operator need to re-start the application(Teststand+labview), because need to re-connect the database, the process of re-start cost a lots of time. the production guy always complainted this. because this run-time error occured randomly, if we encountered this, if we tested it again, it was ok. this run-time error just occured for some kinds of modules, not occured in all kinds of modules. so it was hard to debug the root cause stey by step. i also find a solution from http://digital.ni.com/public.nsf/allkb/F3E0621CB71AA16786256F970000FC57 but 

, i tried it follow the instruction, but run-time error occured also. is there any further instruction for this run-time error? thank you very much in advance.
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Is this the problem you facing?

http://forums.ni.com/t5/LabVIEW/Error-1073807253/td-p/954195

 

Try to put some delay in your VISA read

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