webservice cxf error:类的两个属性具有相同名称 "password"

execption detail:

 1 Caused by: javax.xml.ws.WebServiceException: org.apache.cxf.service.factory.ServiceConstructionException
 2 at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:369)
 3 at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:251)
 4 at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:537)
 5 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 6 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 7 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 8 at java.lang.reflect.Method.invoke(Method.java:597)
 9 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1614)
10 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1555)
11 at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1485)
12 ... 42 more
13 Caused by: org.apache.cxf.service.factory.ServiceConstructionException
14 at org.apache.cxf.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:332)
15 at org.apache.cxf.service.factory.AbstractServiceFactoryBean.initializeDataBindings(AbstractServiceFactoryBean.java:86)
16 at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:478)
17 at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:690)
18 at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:540)
19 at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:252)
20 at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:205)
21 at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:101)
22 at org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:159)
23 at org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:211)
24 at org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:454)
25 at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:334)
26 ... 51 more
27 Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 2 counts of IllegalAnnotationExceptions
28 类的两个属性具有相同名称 "appno"
29 this problem is related to the following location:
30 at public java.lang.String com.taiping.svc.bean.CardPasswardCheckMessageDTO.getAppno()
31 at com.taiping.svc.bean.CardPasswardCheckMessageDTO
32 at private com.taiping.svc.bean.CardPasswardCheckMessageDTO com.taiping.svc.webservice.jaxws_asm.CardPasswardCheck.cardPasswardCheckMessageDTO
33 at com.taiping.svc.webservice.jaxws_asm.CardPasswardCheck
34 this problem is related to the following location:
35 at protected java.lang.String com.taiping.svc.bean.CardPasswardCheckMessageDTO.appno
36 at com.taiping.svc.bean.CardPasswardCheckMessageDTO
37 at private com.taiping.svc.bean.CardPasswardCheckMessageDTO com.taiping.svc.webservice.jaxws_asm.CardPasswardCheck.cardPasswardCheckMessageDTO
38 at com.taiping.svc.webservice.jaxws_asm.CardPasswardCheck
39 类的两个属性具有相同名称 "password"
40 this problem is related to the following location:
41 at public java.lang.String com.taiping.svc.bean.CardPasswardCheckMessageDTO.getPassword()
42 at com.taiping.svc.bean.CardPasswardCheckMessageDTO
43 at private com.taiping.svc.bean.CardPasswardCheckMessageDTO com.taiping.svc.webservice.jaxws_asm.CardPasswardCheck.cardPasswardCheckMessageDTO
44 at com.taiping.svc.webservice.jaxws_asm.CardPasswardCheck
45 this problem is related to the following location:
46 at protected java.lang.String com.taiping.svc.bean.CardPasswardCheckMessageDTO.password
47 at com.taiping.svc.bean.CardPasswardCheckMessageDTO
48 at private com.taiping.svc.bean.CardPasswardCheckMessageDTO com.taiping.svc.webservice.jaxws_asm.CardPasswardCheck.cardPasswardCheckMessageDTO
49 at com.taiping.svc.webservice.jaxws_asm.CardPasswardCheck

解决方法：

com.taiping.svc.bean.CardPasswardCheckMessageDTO

该类本来是这么定义的：

 1 @XmlRootElement(name = "REQUEST")
 2 public class CardPasswardCheckMessageDTO {
 3 
 4     @XmlElement(name = "app_no")
 5     protected String appno;
 6 
 7     @XmlElement(name = "password")
 8     protected String password;
 9 
10     public String getAppno() {
11         return appno;
12     }
13 
14     public void setAppno(String appno) {
15         this.appno = appno;
16     }
17 
18     public String getPassword() {
19         return password;
20     }
21 
22     public void setPassword(String password) {
23         this.password = password;
24     }
25 }

改为：

 1 @XmlRootElement(name = "REQUEST")
 2 public class CardPasswardCheckMessageDTO {
 3 
 4     protected String appno;
 5 
 6     protected String password;
 7 
 8     public String getAppno() {
 9         return appno;
10     }
11 
12     @XmlElement(name = "app_no")
13     public void setAppno(String appno) {
14         this.appno = appno;
15     }
16 
17     public String getPassword() {
18         return password;
19     }
20 
21     @XmlElement(name = "password")
22     public void setPassword(String password) {
23         this.password = password;
24     }
25 }

马上OK！

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原文地址：https://www.cnblogs.com/xiluhua/p/4376558.html