CXF 生成客户端报错 Two classes have the same XML type ...

原文链接：http://damonshell.sinaapp.com/?p=81

今天在调用接口时，报了个错误，意思为两个类调用了同一个XML TYPE；

Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 4 counts of IllegalAnnotationExceptions 
Two classes have the same XML type name "{http://ws.check4AChannel.channel.asiainfo.com/}createCCMappingResponse". Use @XmlType.name and @XmlType.namespace to assign different names to them. 
this problem is related to the following location: 
at com.boco.iam.module_bj.application.utils.webservice.channel.check4achannel.ws.jaxws_asm.CreateCCMappingResponse 
this problem is related to the following location: 
at com.boco.iam.module_bj.application.utils.webservice.channel.check4achannel.ws.CreateCCMappingResponse 
at public javax.xml.bind.JAXBElement com.boco.iam.module_bj.application.utils.webservice.channel.check4achannel.ws.ObjectFactory.createCreateCCMappingResponse(com.boco.iam.module_bj.application.utils.webservice.channel.check4achannel.ws.CreateCCMappingResponse) 
at com.boco.iam.module_bj.application.utils.webservice.channel.check4achannel.ws.ObjectFactory 
Two classes have the same XML type name "{http://ws.check4AChannel.channel.asiainfo.com/}check4AChannel". Use @XmlType.name and @XmlType.namespace to assign different names to them.

经过一番查询，觉得是服务端在生成WSDL时，将相应类的命名空间都默认为同一个了，因此网上才有了修改命名空间的建议；即在相应类（即客户端调用的java实体类）中加入@XmlType
(namespace=”http://namespace.thats.not.the.same.as.the.generated”),即改变响应类的命名空间。

 

@XmlAccessorType(XmlAccessType.FIELD) 
@XmlType(name = "createCCMapping", propOrder = { 
"channelCode", 
"channelType", 
"crmCode", 
"doneType"
},namespace="http://namespace.thats.not.the.same.as.the.generated") 
public class CreateCCMapping { 
}

另外，还有一种修改相应类的名称，若如此修改，可能会影响服务端调用，建议修改命名空间。