Re: [jpos-users] help, can't claim device

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Andy Orrock

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Nov 29, 2015, 1:34:59 PM11/29/15
to jpos-...@googlegroups.com
Wrong project.  You want JavaPos.  This is jPOS.

--------
ANDY ORROCK

On Sun, Nov 29, 2015 at 12:23 PM, Suphakrit Phantharat <tonyma...@gmail.com> wrote:


Hello, I'm developing an application which implements JavaPOS. I have configured the setting correctly but I still not able to print the receipt. (I can make a print from CITIZEN JavaPOS TEST PRO Ver.1.3.4 but not from my program)

Here is some part of my code:

import jpos.*;
import jpos.util.JposPropertiesConst;

...

System.setProperty(JposPropertiesConst.JPOS_POPULATOR_FILE_PROP_NAME,"C:\\path_to_config\\jpos.xml");

...

POSPrinter printer = new POSPrinter();
           
try {
                printer
.open("CITIZEN S310II USB Windows");
                printer
.claim(100);
                printer
.setDeviceEnabled(true);
                printer
.setMapMode(POSPrinterConst.PTR_MM_METRIC);
               
                printer
.transactionPrint(POSPrinterConst.PTR_S_RECEIPT, POSPrinterConst.PTR_TP_TRANSACTION);
               
               
String LF     = ((char) 0x0a) + "";
                printer
.printNormal(POSPrinterConst.PTR_S_RECEIPT, "TEST" + LF + LF + LF);
                printer
.cutPaper(100);
           
} catch (Exception e) {
                e
.printStackTrace();
           
} finally {
               
try {
                    printer
.setDeviceEnabled(false);
                    printer
.release();
                    printer
.close();
               
} catch (Exception e) {
                    e
.printStackTrace();
               
}
           
}

....

The error occurred when I tried to call printer.claim(1000); stating

jpos.JposException: CSJjposCom access error.
    at com
.citizen.jpos.b.e.d(Unknown Source)
    at com
.citizen.jpos.b.e.claim(Unknown Source)
    at jpos
.BaseJposControl.claim(Unknown Source)
    at simplepos
.billUI.printBill(billUI.java:[hidden])

....

My library are:
./CBMjpos.jar
./lib/comm.jar
./lib/jna.jar
./lib/xerces-2.6.0.jar
./lib/xerces2.jar
./lib/



please help, I can't find any resource to fix this problem

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