引言

需要调用另一个系统的提供的webservice接口，但是调用之后总是报错，用SoapUI测试接口却没有问题；
那就应该是代码的问题了，但是同样的代码也调用过其他系统却没有问题，不过最终还是解决了，现在记录一下；

问题

Exception in thread "main" com.sun.xml.internal.ws.spi.db.DatabindingException: com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationsException: 2 counts of IllegalAnnotationExceptions
Two classes have the same XML type name "{http://app.fms.com/}proxyFunction". Use @XmlType.name and @XmlType.namespace to assign different names to them.
    this problem is related to the following location:
        at datasource.rebuild.com.fms.app.ProxyFunction
        at public javax.xml.bind.JAXBElement datasource.rebuild.com.fms.app.ObjectFactory.createProxyFunction(datasource.rebuild.com.fms.app.ProxyFunction)
        at datasource.rebuild.com.fms.app.ObjectFactory
    this problem is related to the following location:
        at com.fms.app.ProxyFunction
Two classes have the same XML type name "{http://app.fms.com/}proxyFunctionResponse". Use @XmlType.name and @XmlType.namespace to assign different names to them.
    this problem is related to the following location:
        at datasource.rebuild.com.fms.app.ProxyFunctionResponse
        at public javax.xml.bind.JAXBElement datasource.rebuild.com.fms.app.ObjectFactory.createProxyFunctionResponse(datasource.rebuild.com.fms.app.ProxyFunctionResponse)
        at datasource.rebuild.com.fms.app.ObjectFactory
    this problem is related to the following location:
        at com.fms.app.ProxyFunctionResponse

解决

找到报错图片里面的那两个类，在类上的注解加上namespace = "http://namespace.thats.not.the.same.as.the.generated"，如下所示：

第一个类：

第二个类：

参考博客：
http://www.voidcn.com/article/p-ppxzzebn-bra.html
http://damon-zhang.iteye.com/blog/1816857