Resources Base
Symptom
When you try to acquire images, you may get this error.
Cause
The problem may occur when the source is not disabled completely after a transfer ends or is used by other applications.
Resolution
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.
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