Handling Errors
Source is connected to the maximum supported number of applications
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Symptom
When you try to acquire images, you may get this error.
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Cause
The problem may occur when the source is not disabled completely after a transfer ends or is used by other applications.
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Resolution
- Check whether another application is using the source. If yes, close it and try again.
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Set IfDisableSourceAfterAcquire to
true
and use CloseSource() to make sure that the source is closed after a scanning session.function btnScan_onclick() { DWObject.RegisterEvent("OnPostAllTransfers", function() { DWObject.CloseSource(); }); DWObject.SelectSource(); DWObject.CloseSource(); //close source before open DWObject.OpenSource(); DWObject.IfDisableSourceAfterAcquire = true; //close source after acquiring DWObject.AcquireImage(); }
Reboot your device.