Hi,
First I wanted to say hi to everybody. I am pretty excited about such technology like
JiBX. I need it to map java objects generated from CORBA IDL to XMLs used as an input
for a web based application.
I am very sorry if I have omitted this problem being discussed somewhere in the
documentation, if so please direct me to the proper source of black magic lore;-)
I am trying to do a simple round trip marshalling/demarshalling. The XML generated
from the object looks ok, but when I try to unmarshal it back to another object, then
all I get is the following exception:
"Expected start tag, found end tag "msgNumber" (line 3, col 30)"
I tried to change the order of tags and the exception always refers to the first tag.
Read on the gory details:
The mapping:
<?xml version="1.0" encoding="UTF-8"?>
<binding>
<mapping name="outputMessage" class="PRMSG.PricingMessage">
<value name="msgNumber" field="msgNumber"/>
<value name="msgType" field="msgType"/>
<value name="msgAirlineCode"
field="msgAirlineCode"
serializer = "JibXMappingTest.serializeCharTable4"
deserializer =
"JibXMappingTest.deserializeCharTable4"/>
<value name="msgText" field="msgText"/>
</mapping>
</binding>
The XML generated during marshaling:
<?xml version="1.0"?>
<outputMessage>
<msgNumber>12</msgNumber>
<msgType>66</msgType>
<msgAirlineCode>KRK </msgAirlineCode>
<msgText>msgText content</msgText>
</outputMessage>
The class to be unmarshaled to:
package PRMSG;
public final class PricingMessage implements org.omg.CORBA.portable.IDLEntity
{
public char msgType = (char)0;
public short msgNumber = (short)0;
public char msgAirlineCode[] = null;
public String msgText = null;
} // class PricingMessage
And here's the test class where I do the marshaling and unmarshaling:
import PRMSG.*;
import org.jibx.runtime.*;
import java.io.*;
public class JibXMappingTest
{
public static void main(String[] args) {
PricingMessage message;
char[] tmpArr = {'K', 'R', 'K', ' '};
message = new PricingMessage('B', (short)12, tmpArr, "msgText
content");
try{
//to XML
IBindingFactory bfact =
BindingDirectory.getFactory(PRMSG.PricingMessage.class);
IMarshallingContext mctx = bfact.createMarshallingContext();
mctx.setIndent(4);
mctx.marshalDocument(message, null, null,
new FileOutputStream("MGfilename.xml"));
//from XML
IUnmarshallingContext uctx =
bfact.createUnmarshallingContext();
Object obj = uctx.unmarshalDocument
(new FileInputStream("MGfilename.xml"), null);
PricingMessage outMsg;
outMsg = (PricingMessage)obj;
System.out.println("msgAirlineCode ->" + new
String(outMsg.msgAirlineCode) + "<-");
System.out.println("msgText ->" + outMsg.msgText + "<-");
System.out.println("msgType ->" + outMsg.msgType + "<-");
System.out.println("msgNumber ->" + outMsg.msgNumber + "<-");
}
catch (Exception ex)
{
System.out.println(ex.getMessage());
}
}
public static String serializeCharTable4(char[] charTbl) {
return new String(charTbl);
}
public static char[] deserializeCharTable4(String text) {
return text.toCharArray();
}
}
Thanks,
Michal
--
Michal Grzemowski
Programmer/Analyst
Sabre Polska Sp z o.o.
ul. Cystersow 13A
31-553 Krakow, Poland
tel: +48 12 295 9056
fax: +48 12 295 9001
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