EDI必须是至少1个细分市场[UNS]
问题描述:
我是EDI的新手。我只是使用smooks API将ORDERS edi文件转换为XML。在下面的例子中,一些ORDER示例文件工作正常。但是当我运行下面的edi文件时,我得到了以下异常。我坚持这一点。这是我的榜样,EDI数据EDI必须是至少1个细分市场[UNS]
package example;
import org.json.JSONObject;
import org.json.XML;
import org.milyn.Smooks;
import org.milyn.SmooksException;
import org.milyn.io.StreamUtils;
import org.milyn.smooks.edi.unedifact.UNEdifactReaderConfigurator;
import org.xml.sax.SAXException;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.StringWriter;
public class Main {
public static int PRETTY_PRINT_INDENT_FACTOR = 4;
protected static String runSmooksTransform() throws IOException, SAXException, SmooksException {
Smooks smooks = new Smooks();
smooks.setReaderConfig(new UNEdifactReaderConfigurator("urn:org.milyn.edi.unedifact:d93a-mapping:*"));
try {
StringWriter writer = new StringWriter();
smooks.filterSource(new StreamSource(new FileInputStream("EDI.edi")), new StreamResult(writer));
return writer.toString();
} finally {
smooks.close();
}
}
public static void main(String[] args) throws IOException, SAXException, SmooksException {
System.out.println("\n\n==============Message In==============");
System.out.println(readInputMessage());
System.out.println("======================================\n");
String messageOut = Main.runSmooksTransform();
System.out.println("==============Message Out=============");
System.out.println(messageOut);
System.out.println("======================================\n\n");
JSONObject xmlJSONObj = XML.toJSONObject(messageOut);
String jsonPrettyPrintString = xmlJSONObj.toString(PRETTY_PRINT_INDENT_FACTOR);
System.out.println(jsonPrettyPrintString);
}
private static String readInputMessage() throws IOException {
return StreamUtils.readStreamAsString(new FileInputStream("EDI.edi"));
}
}
并与样品EDI数据异常
Exception in thread "main" org.milyn.SmooksException: Failed to filter source.
at org.milyn.delivery.sax.SmooksSAXFilter.doFilter(SmooksSAXFilter.java:97)
at org.milyn.delivery.sax.SmooksSAXFilter.doFilter(SmooksSAXFilter.java:64)
at org.milyn.Smooks._filter(Smooks.java:526)
at org.milyn.Smooks.filterSource(Smooks.java:482)
at org.milyn.Smooks.filterSource(Smooks.java:456)
at example.Main.runSmooksTransform(Main.java:49)
at example.Main.main(Main.java:63)
Caused by: org.milyn.edisax.EDIParseException: EDI message processing failed [ORDERS][D:93A:UN]. Must be a minimum of 1 instances of segment [UNS]. Currently at segment number 9.
at org.milyn.edisax.EDIParser.mapSegments(EDIParser.java:499)
at org.milyn.edisax.EDIParser.mapSegments(EDIParser.java:450)
at org.milyn.edisax.EDIParser.parse(EDIParser.java:426)
at org.milyn.edisax.EDIParser.parse(EDIParser.java:410)
at org.milyn.edisax.unedifact.handlers.UNHHandler.process(UNHHandler.java:97)
at org.milyn.edisax.unedifact.handlers.UNBHandler.process(UNBHandler.java:75)
at org.milyn.edisax.unedifact.UNEdifactInterchangeParser.parse(UNEdifactInterchangeParser.java:113)
at org.milyn.smooks.edi.unedifact.UNEdifactReader.parse(UNEdifactReader.java:75)
at org.milyn.delivery.sax.SAXParser.parse(SAXParser.java:76)
at org.milyn.delivery.sax.SmooksSAXFilter.doFilter(SmooksSAXFilter.java:86)
... 6 more
答
坏源数据将导致此。
它看起来像smooks正在寻找一个不在您的数据的UNS细分市场。根据D.93A标准,该部分控制是强制性的。
它看起来像smooks正在寻找一个不在您的数据中的UNS细分市场。根据D.93A标准,该部分控制是强制性的。由于您没有发布您的EDI文件,我不知道这是否属实 - EDI文件可能存在其他问题。 – Andrew
安德鲁。你是对的。 EDI文件有未知的标准代码。所以我得到了例外。现在,它删除未知的代码后工作正常。 –