Soap MTOM: mtomEnabled=true and XSD schemas=... fails [SWS-958] #1030

Martin Peterka opened SWS-958 and commented

Setting mtomEnabled=true and schemas=... causes error:

<bean id="jaxb2Marshaller" class="org.springframework.oxm.jaxb.Jaxb2Marshaller">
           <!-- .... -->
     <property name="schemas" ref="xsdList"/>
     <property name="mtomEnabled" value="true"/>
</bean>
<bean id="xsdList" class="org.springframework.beans.factory.config.ListFactoryBean">
          <!-- ... -->

<xs:element name="content" type="xs:base64Binary">

[org.xml.sax.SAXParseException; lineNumber: 0; columnNumber: 0; cvc-type.3.1.2: Element 'ns2:content' is a simple type, so it must have no element information item [children].]

It seems that validation against XSD was done after MTOM data replacement.

Sample project is here:
https://github.com/mpeterka/spring-ws-mtom
(Error is in cz.datalite.spring.mtom.client.WebServiceClientTest#testMarshall call.)

Expected behaviour is:

1. Validate XML message according to XSD.
2. Replace content of data element with MTOM include tag.
3. Send SOAP message.

Disabling message validation is only known workaround.

Affects: 2.3.0

Reference URL: https://github.com/mpeterka/spring-ws-mtom

2 votes, 5 watchers