[Ajax1]

If you're talking about an actual Receipt Printer, as in specialized hardware, then I doubt that Java libraries alone will provide the requisite functionality for printing. I would recommend checking the manufacturer's website for more information regarding the printer. Post the model here maybe?
If you're talking about a regular old printer, check the Oracle APIs. I'm about to go dig through them.
Edit: is this helpful? http://docs.oracle.com/javase/7/docs/tec...uides/jps/ http://docs.oracle.com/javase/7/docs/tec...OC.fm.html

[Colby_]

If you're talking about an actual Receipt Printer, as in specialized hardware, then I doubt that Java libraries alone will provide the requisite functionality for printing. I would recommend checking the manufacturer's website for more information regarding the printer. Post the model here maybe?
If you're talking about a regular old printer, check the Oracle APIs. I'm about to go dig through them.
Edit: is this helpful? http://docs.oracle.com/javase/7/docs/tec...uides/jps/ http://docs.oracle.com/javase/7/docs/tec...OC.fm.html

why would a receipt printer not work for the java api?? its a printer

[3 Kings]

why would a receipt printer not work for the java api?? its a printer

I would think it would require a specialized driver for support, You could always make it work using the JNI Library and possibly coding something in ASM or C to add support yourself, wouldn't be that hard.