I am using j8583 to build and parse ISO messages.
I have my template and parse config.xml
in place, but when there are no default values specified to template fields it fails with NullPointerException.
Below is the template which fails with NullPointerException.
Field 3
doesn't have any default value.
<template type="0200">
<field num="3" type="NUMERIC" length="6"></field>
<field num="32" type="LLVAR">456</field>
<field num="35" type="LLVAR">4591700012340000=</field>
<field num="43" type="ALPHA" length="40">SOLABTEST TEST-3 DF MX</field>
<field num="49" type="ALPHA" length="3">484</field>
<field num="60" type="LLLVAR">B456PRO1+000</field>
<field num="61" type="LLLVAR"> 1234P</field>
<field num="100" type="LLVAR">999</field>
<field num="102" type="LLVAR">ABCD</field>