[CXF-2648] JaxWSClient Fail on legal interface - XmlSchemaException: Schema for namespace 'nn' already contains type 'tt'

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.9
• Fix Version/s: 2.2.6
• Component/s: Aegis Databinding
• Assignee: Unassigned
• Reporter: Jara Cesnek
• Created: 03/Feb/10 16:17
• Updated: 08/Feb/10 18:15
• Resolved: 04/Feb/10 12:19

Description

Have interface with two methods. Each has parameter with same name but other type!

@WebService(name="documents", targetNamespace="http://v1_0_0.ws.doc.daisy.marbes.cz")
public interface Documents {

   void getDocumentByFilter( @WebParam(name="filter") VOFilter);

   void getDocumentByExtendedFilter( @WebParam(name="filter") VOExtendedFilter);

}

@XmlType(name = "SimpleFilter", namespace = NamespaceInfo.NAMESPACE_V1)
public class VOFilter {
...
}

@XmlType(name = "ExtendedFilter", namespace = NamespaceInfo.NAMESPACE_V1)
public class VOExtendedFilter {
...
}

On the server side all working. WSDL seems OK and method call by SOAPUI working too.

But on the client side (when try to call by CXF client) exception is thrown :

org.apache.ws.commons.schema.XmlSchemaException:  Schema for namespace 'http://wo.v1.ws.doc.modules.daisy.marbes.cz' already contains type 'filter'
	at org.apache.ws.commons.schema.XmlSchema.addType(XmlSchema.java:558)
	at org.apache.ws.commons.schema.SchemaBuilder.handleXmlSchemaElement(SchemaBuilder.java:206)
	at org.apache.ws.commons.schema.SchemaBuilder.build(SchemaBuilder.java:121)
	at org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:509)
	at org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:493)
	at org.apache.cxf.common.xmlschema.SchemaCollection.read(SchemaCollection.java:158)
	at org.apache.cxf.databinding.AbstractDataBinding.addSchemaDocument(AbstractDataBinding.java:136)
	at org.apache.cxf.aegis.databinding.AegisDatabinding.createSchemas(AegisDatabinding.java:532)
	at org.apache.cxf.aegis.databinding.AegisDatabinding.initialize(AegisDatabinding.java:323)
	at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:378)
	at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:530)
	at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:437)
	at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:192)
	at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:165)
	at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:100)
	at org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:52)
	at org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:102)
	at org.apache.cxf.jaxws.JaxWsProxyFactoryBean.create(JaxWsProxyFactoryBean.java:115)

Client code:

            JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
            factory.setServiceClass( Documents.class );
            factory.setAddress(publishURL);
            factory.setDataBinding(new AegisDatabinding());

            Object remoteInterfaceImpl = factory.create();

Server code:

        JaxWsServerFactoryBean serverFactoryBean = new JaxWsServerFactoryBean();
        serverFactoryBean.setServiceClass(AopUtils.getTargetClass(implementor)); // Documents.class
        serverFactoryBean.setServiceBean(implementor);                          //DocumentsImpl
        serverFactoryBean.setDataBinding(new AegisDatabinding());
        serverFactoryBean.setAddress(url);

       serverFactoryBean.create();