My company is writing application for customer, that allows him to scan his goods using Zebra DS3608 scanner. Barcode is a 3 multinumber fields separated by Group Separator signs. My software replaces GS signs with ';' in Swing KeyListener and extract this data later in the process.
I have discovered issues when using this scanner. It is connected to Win10 PC through USB as HID device. When i am scanning into my application sometimes there are some random ASCII characters instead of GS sign (○, ↔, ˘) which causes error in my process.
I was scanning into apps:
MS Office Word 2010
Oracle SQL Developer
I had no problems with NotePad++, Notepad and Word - i scanned over 100x times with no issues. SQL Developer, JavaPad and my app had problems, all of them are Java-based so that is why I think it might be Java related.
Java: JDK 1.8.0_65 (company requirement)
How can i make my scans 100% accurate?