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)
....
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
It is occurred because of special permission needed.
Add this in manifest file and try. Help for me.
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
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