Can't map SPIN XML to POJO

Camunda 7 Topics Discussion & Questions
1

Hi there,
Using a SOAP connector i’m able to get this this string converted to SPIN XML:

<soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope/" xmlns:cal="http://www.calculator.com/CalculateNetAmount" >
   <soapenv:Header>
   </soapenv:Header>
      <soapenv:Body>
        <cal:CalculateNetAmountResponse>
           <cal:field>stringField</cal:field>
            <cal:error>stringError</cal:error>
        </cal:CalculateNetAmountResponse>
      </soapenv:Body>
</soapenv:Envelope>

Using this construct i’m able to select my CalculateNetAmountResponse element:

SpinXmlElement responseXML=responseBodyXML.xPath("//cal:CalculateNetAmountResponse").ns("cal","http://www.calculator.com/CalculateNetAmount").element();

Resulting in:

<?xml version="1.0" encoding="UTF-8"?>
<cal:CalculateNetAmountResponse xmlns:cal="http://www.calculator.com/CalculateNetAmount">
   <cal:field>stringField</cal:field>
   <cal:error>stringError</cal:error>
</cal:CalculateNetAmountResponse>

However, when I try to map it to a POJO, it comes out null.

CalculateNetAmountResponse responseObj = responseXML.mapTo(CalculateNetAmountResponse.class)

I JAXB-generate my POJO class by way of a provided XSD and this is the result:

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
    "field",
    "error"
})
@XmlRootElement(name = "CalculateNetAmountResponse")
public class CalculateNetAmountResponse {

    @XmlElement(required = true)
    protected String field;
    @XmlElement(required = true)
    protected String error;

    public String getField() {
        return field;
    }

    public void setField(String value) {
        this.field = value;
    }

    public String getError() {
        return error;
    }

    public void setError(String value) {
        this.error = value;
    }

}

Can anyone give me a pointer as why this won’t work?

2

Ok, just found out that if I map the XML :

<?xml version="1.0" encoding="UTF-8"?>
<cal:CalculateNetAmountResponse xmlns:cal="http://www.calculator.com/CalculateNetAmount">
	<cal:field>stringField</cal:field>
	<error>stringError</error>
</cal:CalculateNetAmountResponse>

and a System.out.print of the POJO parameters field and error come out null,

If I however, remove the cal: namespaces from the inner elements:

<?xml version=\"1.0\" encoding=\"UTF-8\"?>
<cal:CalculateNetAmountResponse xmlns:cal=\"http://www.celfocus.com/CalculateNetAmount\">
	<field>stringField</field>
	<error>stringError</error>
</cal:CalculateNetAmountResponse>"

it works as expected and I can retrieve their values from the corresponding POJO.

Any ideas how I can keep the namespaces? Is it something I can modify on my class definition?
I tried defining it as:

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
    "field",
    "error"
})

@XmlRootElement(name = "CalculateNetAmountResponse", namespace="http://www.calculator.com/CalculateNetAmount")
public class CalculateNetAmountResponse {

    @XmlElement(required = true, namespace="http://www.calculator.com/CalculateNetAmount")
    protected String field;
    @XmlElement(required = true, namespace="http://www.calculator.com/CalculateNetAmount")
    protected String error;
...