java - EDI 流到 Java 对象转换时出现异常

Question

我正在尝试读取 EDI 消息并将其转换为 Java 对象，但我以以下异常结束。

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 org.milyn.edi.unedifact.d97a.D97AInterchangeFactory.fromUNEdifact(D97AInterchangeFactory.java:58) at org.milyn.edi.unedifact.d97a.D97AInterchangeFactory.fromUNEdifact(D97AInterchangeFactory.java:40) at com.ibm.gpohub.edi.common.SmooksSample.main(SmooksSample.java:18) Caused by: org.milyn.edisax.EDIParseException: EDI message processing failed [ORDRSP][D:97A:UN]. Segment [FTX], field 4 (TEXT_LITERAL), component 1 (Free_text_-_-1) expected to contain a value. Currently at segment number 6. at org.milyn.edisax.EDIParser.mapComponent(EDIParser.java:687) at org.milyn.edisax.EDIParser.mapField(EDIParser.java:636) at org.milyn.edisax.EDIParser.mapFields(EDIParser.java:606) at org.milyn.edisax.EDIParser.mapSegment(EDIParser.java:564) at org.milyn.edisax.EDIParser.mapSegments(EDIParser.java:535) at org.milyn.edisax.EDIParser.mapSegments(EDIParser.java:453) at org.milyn.edisax.EDIParser.parse(EDIParser.java:428) 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.UNGHandler.process(UNGHandler.java:58) 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) ... 7 more

这是代码片段:

 D97AInterchangeFactory d97InterChangeFactory   = (D97AInterchangeFactory)SmooksFactoryImpl.D97A_FACTORY.getInstance();
            InputStream ediSource = new FileInputStream("C:\\EDIFACT_MSG.txt");
            UNEdifactInterchange interchange = d97InterChangeFactory.fromUNEdifact(ediSource);
        if(interchange instanceof UNEdifactInterchange41){
            List<UNEdifactMessage41>  messages =  ((UNEdifactInterchange41) interchange).getMessages();
            for(UNEdifactMessage41 msg:messages){
                System.out.println(msg.toString());
            }
        }

EDI消息:

UNA:+.? UNB+UNOC:3+662424795TEST:16+IBMEDIID:ZZ+160330:1416+IG-62779496 UNG+ORDRSP+662424795TEST:16+IBMEDIID:ZZ+160330:1420+FG-34160863+UN+D:97A UNH+80534414+ORDRSP:D:97A:UN BGM+231+20160330+4 DTM+69:20150501150000UTC?+12:304 FTX+SSR+++:Blank FTX+AAR++ST FTX+COI+++CLW FTX+PRI++8 FTX+DEL++06 FTX+CUR+++Pack all item into one box FTX+DIN+++make a call to customer before delivery FTX+PRD+++1:1:PC01 FTX+AAP+++900:accept RFF+PC:20AMS67000 RFF+SE:PC01K33E RFF+SZ:ND RFF+ABO:Y RFF+CO:IBM1234501 DTM+4:20150501010101UTC?+12:304 RFF+ACW:CASE_12345 RFF+ADG:Y RFF+ACH:Y RFF+ZOD:order_desk01 RFF+ZSD:IBM RFF+ZPD:30006672 RFF+ZCS:Blank RFF+ZZZ NAD+SE+30001234++IBM NAD+BY+US00000001++Coca Cola:CA+9/F:841 WEBSTER ST:stress 3:Blank+SAN FRANCISCO++94117+US CTA+PD+:Jordan Surzyn COM+Minako@DHL.com:EM COM+6508624654:TE NAD+OY+US00000001++IBM Field Service:CA+9/F:900 WEBSTER ST:stress 3:Blank+SAN FRANCISCO++94117+US CTA+CR+:Will Smith COM+Will@ibm.com:EM COM+6508624654:TE LIN+10 PIA+5+04X6076 IMD+F++:::KEYBOARD NetVista Keyboard (USB) QTY+21:1:EA DTM+69:20160610120000UTC?+12:304 FTX+OSI+++INW FTX+LIN+++ZSP1 FTX+AAP+++900:Accept FTX+ZCT+++STO from DC to FSL RFF+ZSB:01 RFF+ZRO:Y RFF+ZOR:KEYBOARD in good condition RFF+ZST:SOFT UNS+S UNT+50+80534414 UNE+1+FG-34160863 UNZ+1+IG-62779496

谁能指导我，我哪里做错了？提前致谢。

Answer 1

这是因为 EDIFACT 消息格式不正确。在我收到正确的 EDIFACT 消息后，问题得到解决，如下所示。希望任何遇到类似问题的人都可以提供帮助。 --谢谢

UNA:+.? ' UNB+UNOC:3+IBM:ZZZ+662424795TEST:16+160330:1416+00000016086706++++1' UNG+ORDRSP+IBM:ZZZ+662424795TEST:16+160330:1420+00000000160867+UN+D:97A' UNH+1+ORDRSP:D:97A:UN' BGM+231+20160330+4' DTM+69:20160501150000UTC?+12:304' FTX+AAR++ER' FTX+SSR+++N:AM' FTX+COI+++CLW' FTX+PRI++8' FTX+DEL++04' FTX+CUR+++Pack all item into one box' FTX+DIN+++make a call to customer before delivery' FTX+PRD+++IBMDECK001::PC01' FTX+AAP+++900:accept' RFF+PC:20AMS67000' RFF+SE:PC01K33E' RFF+SZ:ND' RFF+ABO:N' RFF+CO:IBM1234501' RFF+ACW:IBMCASE12301' DTM+4:20150501000000UTC?+12:304' NAD+SE+30006672++3100001' NAD+BY+US00000001++CA:NEC Personal Computers, Ltd.+9/F:841 WEBSTER ST:stress 3+SAN FRANCISCO++941171717+US' CTA+PD+:Jordan Surzyn' COM+Minako@DHL.com:EM' COM+6508624654:TE' NAD+OY+US00000001++CA:NEC Personal Computers, Ltd.+9/F:841 WEBSTER ST:stress 3+SAN FRANCISCO++941171717+US' CTA+CR+:Jordan Surzyn' COM+Minako@DHL.com:EM' COM+6508624654:TE' LIN+20+++1:10' PIA+5+04X6076' IMD+F++:::KEYBOARD NetVista Keyboard (USB)' QTY+21:1:EA' DTM+69:20160610120000UTC?+12:304' FTX+LIN+++ZSP1' FTX+AAP+++900:Accpet' FTX+OSI+++INW' FTX+BSC+++KEYBOARD in good condition' RFF+SE:Y' NAD+OY+01+SOFT' UNS+S' UNT+41+1' UNE+1+00000000160867' UNZ+1+00000016086706'