[vannfanel]

Hello,

I found a sample code for dpp-350 printer bluetooh in this link: h t t p : / / w w w. datecs.bg/get_file.php?lang=uk&soft_id=CC5F4062B36CD7ACC0F64 F702C381B0B (take care with the space)

First, I added the PrinterSDK.jar

Properties>Java Build Path> Add External Jar> SDKPrinter.jar

Next, I imported thePrinterSDKTest.java. I think I just need this .java for printer.

My problem is in this point. My application does't pass this point and I don't know the problem.

private PrinterSDK prn = new PrinterSDK();

Any idea!?