[CXF-8543] CXF SOAP 1.1 problem while 1.2 works

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 3.4.3
• Fix Version/s: Invalid
• Estimated Complexity: Unknown
• Assignee: Freeman Yue Fang
• Reporter: Harri Pesonen
• Created: 27/May/21 08:03
• Updated: 18/Sep/23 18:49
• Resolved: 03/Jun/21 14:53

Description

I have a C# SOAP Service, and I generated CXF client (and server) from WSDL.
Problem is that SOAP 1.1 port does not work in certain cases, while SOAP 1.2 port seems to work always (but the C# service did not support SOAP 1.2 originally, because SOAPAction is given differently).

The error is:

org.apache.cxf.interceptor.Fault: Unmarshalling Error: unexpected element (uri:"urn:IciSystemInterface", local:"response"). 
Expected elements are <\{urn:IciSystemInterface}message>,<\{urn:IciSystemInterface}productName>,<\{urn:IciSystemInterface}iciVersion>,<\{urn:IciSystemInterface}productVersion>,<\{urn:IciSystemInterface}iciMessageGroups>  
at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:931)

SOAP 1.1 payload is:

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <soap:Body>
        <exchangeProductInformationResponse xmlns="urn:IciSystemInterface">
            <response>
                <message xsi:nil="true"/>
                <productName>WicomOII</productName>
                <iciMessageGroups>
                    <item>IciGroupUser</item>
                    <item>IciGroupTelephony</item>
                    <item>IciGroupMessaging</item>
                    <item>IciGroupChat</item>
                    <item>IciGroupActionRouting</item>
                    <item>IciGroupMonitoring</item>
                </iciMessageGroups>
                <productVersion>999.999.999.999</productVersion>
                <iciVersion>3.01</iciVersion>
            </response>
        </exchangeProductInformationResponse>
    </soap:Body>
</soap:Envelope>

So there is extra <response> node before <message>, <productName> etc, and it fails on that. It does not expect to have <response>. Similar payload works fine in SOAP 1.2 case:

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope"
               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <soap:Body>
        <exchangeProductInformationResponse xmlns="urn:IciSystemInterface">
            <response>
                <message xsi:nil="true"/>
                <productName>WicomOII</productName>
                <iciMessageGroups>
                    <item>IciGroupUser</item>
                    <item>IciGroupTelephony</item>
                    <item>IciGroupMessaging</item>
                    <item>IciGroupChat</item>
                    <item>IciGroupActionRouting</item>
                    <item>IciGroupMonitoring</item>
                </iciMessageGroups>
                <productVersion>999.999.999.999</productVersion>
                <iciVersion>3.01</iciVersion>
            </response>
        </exchangeProductInformationResponse>
    </soap:Body>
</soap:Envelope>