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Javax.xml.bind.UnmarshalException

I get the following error:

javax.xml.bind.UnmarshalException: unexpected element(uri:"http://www.docsite.com/ClientConfig.xsd", local:"ClientConfig").
Expected elements are <{http://www.docsite.com/ClientConfig.xsd/}ClientConfig>

my root element class file:

@XmlRootElement(name="ClientConfig",namespace="http://www.docsite.com/ClientConfig.xsd/")
public class ClientConfig {}

My package.info file:

@XmlSchema(namespace="http://www.docsite.com/ClientConfig.xsd",elementFormDefault=XmlNsForm.QUALIFIED)

package com.convertXml.docSite.XmlConverter;
import javax.xml.bind.annotation.XmlSchema;
import javax.xml.bind.annotation.XmlNsForm;

let me know what i can do to fix this.

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1 answer

TL DR

You have an extra / at the end of the namespace indicated in the annotation @XmlRootElement.

LONG RESPONSE

package info

The namespace is correctly specified at the package level @XmlSchemaannotation:

@XmlSchema(namespace="http://www.docsite.com/ClientConfig.xsd",elementFormDefault=XmlNsForm.QUALIFIED)
package com.convertXml.docSite.XmlConverter;

import javax.xml.bind.annotation.XmlSchema;
import javax.xml.bind.annotation.XmlNsForm;

Clientconfig

But you redefined it with the wrong namespace in the class ClientConfig. You have an extra /at the end of the namespace specified in the annotation @XmlRooElement.

package com.convertXml.docSite.XmlConverter;

import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement(name="ClientConfig",namespace="http://www.docsite.com/ClientConfig.xsd/")
public class ClientConfig {}

@XmlSchema package-info, @XmlRootElement.

package com.convertXml.docSite.XmlConverter;

import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement(name="ClientConfig")
public class ClientConfig {}

Demo

unmarshal :

package com.convertXml.docSite.XmlConverter;

import java.io.StringReader;
import javax.xml.bind.*;

public class Demo {

    public static void main(String[] args) throws Exception {
        JAXBContext jc = JAXBContext.newInstance(ClientConfig.class);

        Unmarshaller unmarshaller = jc.createUnmarshaller();
        StringReader xml = new StringReader("<ClientConfig xmlns='http://www.docsite.com/ClientConfig.xsd'/>");
        ClientConfig clientConfig = (ClientConfig) unmarshaller.unmarshal(xml);
    }

}

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