javax.xml.bind.UnmarshalException: unexpected element (uri:"", local:"AirAvailabilityRS")

[Jennifer Moran]

Here is my scaled down XSD

<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
	<xsd:include schemaLocation="XXCommonTypes.xsd"/>
	<xsd:element name="AirAvailabilityRS">
		<xsd:annotation>
			<xsd:documentation>Air availability response root element</xsd:documentation>
		</xsd:annotation>
		<xsd:complexType>
			<xsd:sequence>
				<xsd:element ref="InfoGroup" minOccurs="0"/>
				<xsd:element ref="OriginDestination" minOccurs="0" maxOccurs="unbounded"/>
			</xsd:sequence>
			<xsd:attribute name="version" type="xsd:string" use="optional">
				<xsd:annotation>
					<xsd:documentation>Version number.  Example: 1.0</xsd:documentation>
				</xsd:annotation>
			</xsd:attribute>
		</xsd:complexType>
	</xsd:element>
</xsd:schema>

Here is XML

<AirAvailabilityRS> 
    <InfoGroup> 
        <Error ErrorType="AirAvailability" Source="AA">
            <Code>9999</Code> 
            <Text>No valid response received from vendor</Text>
        </Error> 
    </InfoGroup>
</AirAvailabilityRS>

Here is the unmarshalling code

        ByteArrayInputStream input = new ByteArrayInputStream (this.response.getBytes());        
        Unmarshaller unmarshaller = context.createUnmarshaller();
        xxs.airavailability.response.AirAvailabilityRS rsp = (xxs.airavailability.response.AirAvailabilityRS) unmarshaller.unmarshal(input);
        System.out.println(rsp.getInfoGroup().getForInfo().getSource());

I get this error

javax.xml.bind.UnmarshalException: unexpected element (uri:"", local:"AirAvailabilityRS"). Expected elements are <{http://farelogix.com/flx/tc}agent>,<{http://farelogix.com/flx/tc}iden>,<{http://farelogix.com/flx/tc}provider>,<{http://farelogix.com/flx/tc}script>,<{http://farelogix.com/flx/tc}tc>

Which is weird because the expected elements are for a different schema that is used in the soap header


Any help would be appreciated...

Thanks!

[Suresh Sudineni]

i am also facing sme issue.

could anyone please provide the solution?

[hemanth kollah]

Did you guys fix the above issue? I am having the same problem.

[James Boswell]

Try this code instead:

ByteArrayInputStream input = new ByteArrayInputStream (this.response.getBytes());
Unmarshaller unmarshaller = context.createUnmarshaller();JAXBElement<AirAvailabilityRS> root = unmarshaller.unmarshal(new StreamSource(input), AirAvailabilityRS.class);
AirAvailabilityRS aaRS = root.getValue();

[hemanth kollah]

Thank you for the reply James, I have an unmarshal like below

private Setup unmarshal(DataHandler DataHandler, String jaxbPackageInstance)
throws Exception
{
JAXBContext jaxbContext = JAXBContext.newInstance(jaxbPackageInstance);
Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
return (Setup)unmarshaller.unmarshal(DataHandler.getDataSource().getInputStream());

}

When I execute this from my project it throws me an error message as below.

javax.xml.bind.UnmarshalException: unexpected element (uri:"", local:"setup"). Expected elements are (none)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:609)
at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:244)
at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:239)
at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportUnexpectedChildElement(Loader.java:116)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext$DefaultRootLoader.childElement(UnmarshallingContext.java:1015)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:452)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:433)
at com.sun.xml.bind.v2.runtime.unmarshaller.SAXConnector.startElement(SAXConnector.java:137)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:533)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:330)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(XMLNSDocumentScannerImpl.java:779)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1794)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:211)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:184)
at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:137)
at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:184)

Please letme know if I am missing something.

[James Boswell]

Instead of:

 return (Setup)unmarshaller.unmarshal(DataHandler.getDataSource().getInputStream());

Try:

JAXBElement<Setup> root = unmarshaller.unmarshal(new StreamSource(DataHandler.getDataSource().getInputStream()), Setup.class);
return root.getValue();

[hemanth kollah]

I changed my code with the proposed changes and now I get the below error message

javax.xml.bind.JAXBException: com.ec.copec.lw.configuration.Setup is not known to this context
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getBeanInfo(JAXBContextImpl.java:587)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.getBeanInfo(UnmarshallerImpl.java:531)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:190)
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:241)


I checked that Setup.java is already present in the Location where I need.

[James Boswell]

hemanth

Instead of:

JAXBContext jaxbContext = JAXBContext.newInstance(jaxbPackageInstance); 

Try:

JAXBContext jaxbContext = JAXBContext.newInstance(Setup.class); 

[hemanth kollah]

Thank you Much James, I have rebuild the Setup.java and ObjectFactory.java files using the XJC utility and replaced my project files with the new version of the files. I used your suggestion and that resolved the unmarshalleing error.

JAXBElement<Setup> root = unmarshaller.unmarshal(new StreamSource(DataHandler.getDataSource().getInputStream()), Setup.class);
return root.getValue();

[Nn Rr]

James Boswell wrote:Instead of:

 return (Setup)unmarshaller.unmarshal(DataHandler.getDataSource().getInputStream());

Try:

JAXBElement<Setup> root = unmarshaller.unmarshal(new StreamSource(DataHandler.getDataSource().getInputStream()), Setup.class);
return root.getValue();

This solution worked for me!!  Thanks so much!

Since we use a third party xsd, I can't simply go changing the xsd with an annotion or anything, so this was really what I was looking for.

[Niveditha Inder Kumar]

Hi, I tried the above approach and it resolved the exception. But I see my pojo has null values even after assigning root.vakue() to my pojo. Please help