本文介绍了J8583:ISO8583 MessageFactory没有针对消息类型0800的解析指南的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在将j8583 iso解析器用于ISO消息(0800 2020000000800000 000000 000001 3239313130303031).
I am using j8583 iso parser for ISO message (0800 2020000000800000 000000 000001 3239313130303031).
以下是我的Java代码:
public class ISOUtility {
private static BufferedReader reader;
private static String getMessage() throws IOException {
if (reader == null) {
reader = new BufferedReader(new InputStreamReader(System.in));
}
// System.out.println("Paste your ISO8583 message here (no ISO headers): ");
return "0800 2020000000800000 000000 000001 3239313130303031";
}
public static void main(String [] args) throws IOException, ParseException {
final MessageFactory<IsoMessage> mf = new MessageFactory<IsoMessage>();
if (1 == 0) {
// ConfigParser.createFromClasspathConfig("j8583.xml");
ConfigParser.configureFromDefault(mf);
} else {
String path="C:\\Users\\DELL\\workspace\\SolabParser\\j8583.xml";
if (System.console() != null) {
System.console().printf("Attempting to configure MessageFactory from %s...%n", path);
}
System.out.println("Messagefactory is done");
String url = "j8583.xml";
if (path.contains("://")) {
System.out.println("else ");
ConfigParser.configureFromUrl(mf, new URL(path));
} else {
System.out.println("else ");
ConfigParser.configureFromUrl(mf, new File(path).toURI().toURL());
}
}
//Now read messages in a loop
String line = getMessage();
while (line != null && line.length() > 0) {
IsoMessage m = mf.parseMessage(line.getBytes(), 14);
if (m != null) {
System.out.printf("Message type: %04x%n", m.getType());
System.out.println("FIELD TYPE VALUE");
for (int i = 2; i <= 128; i++) {
IsoValue<?> f = m.getField(i);
if (f != null) {
System.out.printf("%5d %-6s [", i, f.getType());
System.out.print(f.toString());
System.out.println(']');
}
}
}
line = getMessage();
}
}
}
下面是配置文件.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE j8583-config PUBLIC "-//J8583//DTD CONFIG 1.0//EN"
"http://j8583.sourceforge.net/j8583.dtd">
<j8583-config>
<!-- This is a test config file -->
<!-- These are the ISO headers to be prepended to the message types specified -->
<header type="0800"></header>
<template type="0280">
<field num="3" type="NUMERIC" length="2">99</field>
</template>
<!-- The server example uses this to read the requests -->
<parse type="0200">
<field num="3" type="NUMERIC" length="6" />
<field num="4" type="AMOUNT" />
<field num="7" type="DATE10" />
<field num="11" type="NUMERIC" length="6" />
<field num="12" type="TIME" />
<field num="13" type="DATE4" />
<field num="15" type="DATE4" />
<field num="17" type="DATE_EXP" />
<field num="32" type="LLVAR" />
<field num="35" type="LLVAR" />
<field num="37" type="NUMERIC" length="12" />
<field num="41" type="ALPHA" length="16" />
<field num="43" type="ALPHA" length="40" />
<field num="48" type="LLLVAR" />
<field num="49" type="ALPHA" length="3" />
<field num="60" type="LLLVAR" />
<field num="61" type="LLLVAR" />
<field num="100" type="LLVAR" />
<field num="102" type="LLVAR" />
</parse>
<!-- The client example uses this to read the responses -->
<parse type="0210">
<field num="3" type="NUMERIC" length="6" />
<field num="4" type="AMOUNT" />
<field num="7" type="DATE10" />
<field num="11" type="NUMERIC" length="6" />
<field num="12" type="TIME" />
<field num="13" type="DATE4" />
<field num="15" type="DATE4" />
<field num="17" type="DATE_EXP" />
<field num="32" type="LLVAR" />
<field num="35" type="LLVAR" />
<field num="37" type="NUMERIC" length="12" />
<field num="38" type="NUMERIC" length="6" />
<field num="39" type="NUMERIC" length="2" />
<field num="41" type="ALPHA" length="16" />
<field num="43" type="ALPHA" length="40" />
<field num="48" type="LLLVAR" />
<field num="49" type="ALPHA" length="3" />
<field num="60" type="LLLVAR" />
<field num="61" type="LLLVAR" />
<field num="70" type="ALPHA" length="3" />
<field num="90" type="ALPHA" length="42" />
<field num="100" type="LLVAR" />
<field num="102" type="LLVAR" />
<field num="126" type="LLLVAR" />
</parse>
<!-- this is for binary tests (message encoding AND fields) -->
<parse type="0600">
<field num="4" type="AMOUNT" />
<field num="7" type="DATE10" />
<field num="11" type="NUMERIC" length="6" />
<field num="41" type="BINARY" length="8" />
<field num="42" type="BINARY" length="4" />
<field num="43" type="ALPHA" length="40" />
<field num="62" type="LLBIN" />
<field num="63" type="LLBIN" />
<field num="64" type="LLLBIN" />
<field num="65" type="LLLBIN" />
<field num="102" type="LLLVAR" />
</parse>
<parse type="0800">
<field num="3" type="ALPHA" length="6"/>
<field num="12" type="DATE4" legth="14">
<field num="17" type="DATE4" length="8"/>
<field num="11" type="NUMERIC" length="6"/>
<field num="41" type="LLVAR" length="16"/>
</parse>
<parse type="0810" extends="0800">
<field num="17" type="exclude"/>
<field num="39" type="ALPHA" length="2"/>
</parse>
<parse type="0201">
<field num="3" type="NUMERIC" length="19" />
</parse>
<parse type="0202">
<field num="3" type="NUMERIC" length="22" />
</parse>
<parse type="0280">
<field num="3" type="NUMERIC" length="2" />
</parse>
</j8583-config>
我正在使用类型为"0800"的消息，但没有使用任何标题.
I am using the message of type "0800" for which I am not using any header.
编译程序时出现错误: ISO8583 MessageFactory没有针对消息类型0800的解析指南
I am getting an error while compiling program: ISO8583 MessageFactory has no parsing guide for message type 0800
任何帮助将不胜感激.
推荐答案
在字段编号12上更改单词长度的拼写，并使用斜杠关闭该标签，但缺少斜杠.
on field number 12 change the spellings of the word length and close that tag with a slash, it lacks a closing slash.
<field num="12" type="DATE4" length="14" />这篇关于J8583:ISO8583 MessageFactory没有针对消息类型0800的解析指南的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！