[CXF-4630] local part cannot be "null" when creating a QName

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.4.7
• Fix Version/s: 2.5.7, 2.6.4, 2.7.1
• Component/s: OtherDatabindings
• Estimated Complexity: Unknown
• Assignee: Daniel Kulp
• Reporter: Thomas Schurins
• Created: 13/Nov/12 08:03
• Updated: 19/Dec/12 14:38
• Resolved: 13/Nov/12 19:08

Description

We have a webservice using xmlbeans for the databinding. The webservice has a method taking the xml document generated by xmlbeans. It works fine with version 2.2.11 and 2.3.9.
Now, we would like to migrate this to the new version 2.7.0, but the webservice can't be created anymore due to this exception:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'localWebServiceClient': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalArgumentException: local part cannot be "null" when creating a QName
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:149)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:102)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1440)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:247)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707)
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480)
        ... 32 more
Caused by: java.lang.IllegalArgumentException: local part cannot be "null" when creating a QName
        at javax.xml.namespace.QName.<init>(QName.java:246)
        at javax.xml.namespace.QName.<init>(QName.java:190)
        at org.apache.ws.commons.schema.utils.XmlSchemaNamedWithFormImpl.setName(XmlSchemaNamedWithFormImpl.java:87)
        at org.apache.ws.commons.schema.XmlSchemaElement$2.run(XmlSchemaElement.java:230)
        at org.apache.ws.commons.schema.utils.CollectionFactory.withSchemaModifiable(CollectionFactory.java:123)
        at org.apache.ws.commons.schema.XmlSchemaElement.setName(XmlSchemaElement.java:225)
        at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.createWrappedMessageSchema(ReflectionServiceFactoryBean.java:1306)
        at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.createWrappedSchema(ReflectionServiceFactoryBean.java:1136)
        at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeWrappedSchema(ReflectionServiceFactoryBean.java:1034)
        at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:478)
        at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:690)
        at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:536)
        at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:248)
        at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:205)
        at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:101)
        at org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:90)
        at org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:156)
        at org.apache.cxf.jaxws.JaxWsProxyFactoryBean.create(JaxWsProxyFactoryBean.java:156)
        at org.apache.cxf.jaxws.spring.JaxWsProxyFactoryBeanDefinitionParser$JAXWSSpringClientProxyFactoryBean.create(JaxWsProxyFactoryBeanDefinitionParser.java:79)
        at org.apache.cxf.jaxws.spring.JaxWsProxyFactoryBeanDefinitionParser$JAXWSSpringClientProxyFactoryBean.getObject(JaxWsProxyFactoryBeanDefinitionParser.java:83)
        at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:142)
        ... 40 more

I will attach a maven project reproducing the problem. Just change the cxf version in the pom.xml to 2.3.9 to make it working...