I'm using CXF
and wsdl2java
to autogenerate webservice classes.
Problem: somehow the webservice I want to connect to has duplicate names for some elements:
Two declarations cause a collision in the ObjectFactory class
The xsd is like:
<xs:schema targetNamespace="http://thenamespace">
<xs:complexType name="ViolatingName">
...
</xs:complexType>
<xs:element name="ViolatingName" nillable="true" type="tns:ViolatingName"/>
</xs:schema>
The xsd itself is imported inside the wsdl that is used to autogenerate the jaxb classes like this:
<wsdl:types>
<xsd:schema targetNamespace="http://imports">
<xsd:import schemaLocation="https://path.to.xsd" namespace="http://thenamespace" />
I'm trying to cover this using jaxb-bindings.xml
:
<jaxb:bindings
xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
jaxb:extensionBindingPrefixes="xjc"
jaxb:version="2.1">
<jaxb:bindings schemalocation="https://path.to.xsd" node="//xs:schema">
<jaxb:bindings node=".//xs:element[@name='ViolatingName']">
<jaxb:property name="ViolatingNameBinding" />
</jaxb:bindings>
</jaxb:bindings>
</jaxb:bindings>
Result:
[ERROR] XPath evaluation of "//xs:schema" results in empty target node (org.apache.cxf:cxf-codegen-plugin:3.0.1:wsdl2java:generate-sources:generate-sources)
Why is the node
wrong here? The xsd has a xs:schema
tag, so why is this failing?
Interesting fact: when I use any xpath tool, download the XSD to my local machine an check the path, then //xs:schema/xs:element[@name='ViolatingName']
evaluates to the proper tag.
It turned out I have to apply a renaming/suffix on all xs:complexType
elements like this:
<jaxb:bindings schemaLocation="https://path.to.xsd" node="/xs:schema">
<jaxb:schemaBindings>
<jaxb:nameXmlTransform>
<jaxb:typeName suffix="Type" />
</jaxb:nameXmlTransform>
</jaxb:schemaBindings>
</jaxb:bindings>
Try jaxb:factoryMethod
instead of jaxb:property
.
<jaxb:bindings node=".//xs:element[@name='ViolatingName']">
<jaxb:factoryMethod name="ViolatingName1" />
</jaxb:bindings>
An example of binding using jaxb:factoryMethod
.
Update:
This might help as well.
The binding declaration enables you to customize the binding of an XML schema element to its Java representation as a property. The scope of customization can either be at the definition level or component level depending upon where the binding declaration is specified.
The syntax for customizations is:
<property [ name = "propertyName"]
[ collectionType = "propertyCollectionType" ]
[ fixedAttributeAsConstantProperty = "true" | "false" | "1" | "0" ]
[ generateIsSetMethod = "true" | "false" | "1" | "0" ]
[ enableFailFastCheck ="true" | "false" | "1" | "0" ]
[ <baseType> ... </baseType> ]
[ <javadoc> ... </javadoc> ]
</property>
<baseType>
<javaType> ... </javaType>
</baseType>
<javadoc>
customizes the Javadoc tool annotations for the property's getter method.From this link
XSD
<xs:schema targetNamespace="http://thenamespace">
<xs:element name="ViolatingName" type="tns:ViolatingName"/>
<xs:complexType name="ViolatingName">
<xs:all>
<xs:element name="prova" type="xs:string"/>
</xs:all>
</xs:complexType>
<xs:element name="AdditionalInfos" type="AdditionalInfos"/>
<xs:complexType name="AdditionalInfos">
<xs:sequence>
<xs:element minOccurs="1" name="ViolatingName" type="tns:ViolatingName"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
Binding
<bindings version="2.0" xmlns="http://java.sun.com/xml/ns/jaxb"
xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
xmlns:annox="http://annox.dev.java.net"
xmlns:namespace="http://jaxb2-commons.dev.java.net/namespace-prefix">
<bindings schemaLocation="../path/of/your.xsd">
<bindings node="//xs:complexType[@name='AdditionalInfos']//xs:sequence//xs:element[@name='ViolatingName']">
<property name="aaa" />
</bindings>
</bindings>
</bindings>
Generated Class
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "AdditionalInfos", propOrder = {
"aaa",
})
@XmlRootElement
public class AdditionalInfos
implements Serializable
{
private final static long serialVersionUID = 12343L;
@XmlElement(name = "ViolatingName", required = true)
protected ViolatingName aaa;
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With