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Author

Getting Error while preparing XML

Preetish Madalia
Ranch Hand

Joined: Dec 12, 2007
Posts: 37
Hi,
I m trying to create an XML request object using JAXB api. Upon calling marshall() function I m getting following exception :

javax.xml.bind.JAXBException: class com.b2b.network.wsi.shipment.creditcard.Shi
mentDataPBV nor any of its super class is known to this context.
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getBeanInfo(JAXBContextI
pl.java:507)
at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.
ava:449)
at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java
292)
at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.ja
a:221)

Following is my XML generation code :

public static String prepareXML(Object obj) {
JAXBContext jc;
ByteArrayOutputStream stream = null;
try {
System.out.println("String1 :" + JAXBContext
.newInstance("com.b2b.network.wsi.shipment.creditcard"));
jc = JAXBContext
.newInstance("com.b2b.network.wsi.shipment.creditcard");

System.out.println("String2 :");
Marshaller marshaller = jc.createMarshaller();
System.out.println("String3 :");
stream = new ByteArrayOutputStream();
System.out.println("Strin4 :");
marshaller.marshal(obj, stream);


System.out.println("String :" + stream.toString());
} catch (JAXBException e) {
e.printStackTrace();
}
return stream.toString();
}

Here, only the ObjectFactory class is getting added to JAXBContext, while the other classes are not added. Can you please give my any suggestion on this. thanks in adv.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Getting Error while preparing XML
 
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