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 IllegalAnnotationExceptionsTwo 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.ProxyFunctionTwo 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：
转自：https://blog.csdn.net/Francis123580/article/details/79485138
???????????【webservice】Two classes have the same XML type name（转）
原文地址：https://www.cnblogs.com/yft-javaNotes/p/10357337.html