How set message header to iso8583 message, is there any .xml called base24.xml

[MrSamintha]

How set message header to iso8583 message, is there any .xml called base24.xml

[chhil]

You can find base24.xml provided by jpos at
https://github.com/jpos/jPOS/blob/master/jpos/src/dist/cfg/packager/base24.xml

If you want to set header change the packager xmls root element to add a header attribute.

I have added a 12 byte header.

<isopackager headerLength="12">
  <isofield
      id="0"
      length="4"
      name="MESSAGE TYPE INDICATOR"
      class="org.jpos.iso.IFA_NUMERIC"/>
  <isofield....

Code snippet to set header, pack it, see it in a dump, unpack it, use getHeader to see it.

import org.jpos.iso.ISOException;
import org.jpos.iso.ISOMsg;
import org.jpos.iso.ISOUtil;
import org.jpos.iso.packager.GenericPackager;
import org.jpos.util.Logger;
import org.jpos.util.SimpleLogListener;

public class B24 {

    public static void main(String[] args) throws ISOException {

        Logger l = new Logger();
        l.addListener(new SimpleLogListener(System.out));
        GenericPackager pkg = new GenericPackager("path/to/your/Base24.xml");
        pkg.setLogger(l, "Test");
        ISOMsg m = new ISOMsg("0200");

        m.setPackager(pkg);
        m.setHeader("123456123456".getBytes());

        m.set(2, "999999999999");
        byte[] packed = m.pack();
        System.out.println(ISOUtil.hexdump(packed));

        m.unpack(packed);
        System.out.println(new String(m.getHeader()));
        m.dump(System.out, "");

    }

}

-chhil

​

On Fri, Oct 9, 2015 at 2:18 PM, MrSamintha <wgs...@gmail.com> wrote:

How set message header to iso8583 message, is there any .xml called base24.xml

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