使用cxf3.0.4搭建webservice服务需要的最精简jar包

转自：https://blog.csdn.net/w1014074794/article/details/47862163

下面是测试结果，只列出报错了的测试：

1、org.apache.catalina.LifecycleException: A child container failed during start
缺少：cxf-core-3.0.4.jar（最核心的包，不多说）

2、java.lang.ClassNotFoundException: org.apache.cxf.binding.soap.SoapBindingConfiguration
缺少：cxf-rt-bindings-soap-3.0.4.jar       （soap协议）

3、org.apache.cxf.jaxb.JAXBDataBinding：
缺少：cxf-rt-databinding-jaxb-3.0.4.jar

4、加载Application文件时出现Unable to locate Spring NamespaceHandler for XML schema namespace
     [http://cxf.apache.org/jaxws]

缺少：cxf-rt-frontend-jaxws-3.0.4.jar    （frontend 前置的意思，你懂的）

5、org/apache/cxf/frontend/spring/ClientProxyFactoryBeanDefinitionParser错误：
缺少：cxf-rt-frontend-simple-3.0.4.jar

6、class path resource [META-INF/cxf/cxf-servlet.xml] cannot be opened because it does not exist
缺少：cxf-rt-transports-http-3.0.4.jar

7、org.apache.cxf.BusException: No DestinationFactory was found for the namespace http://cxf.apache.org/transports/udp.
缺少：cxf-rt-transports-udp-3.0.4.jar

8、org.apache.cxf.ws.discovery.internal.WSDiscoveryServiceImpl startup
警告: Could not start WS-Discovery Service.
javax.xml.ws.WebServiceException: java.lang.NullPointerException
不能初始化配置的bean服务，也就是运行到<jaxws:server>时出错

缺少：cxf-rt-ws-addr-3.0.4.jar

9、java.lang.ClassNotFoundException: org.apache.cxf.ws.policy.AssertionInfoMap
缺少：cxf-rt-ws-policy-3.0.4.jar

10、java.lang.ClassNotFoundException: org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean
缺少：cxf-rt-wsdl-3.0.4.jar

11、java.lang.ClassNotFoundException: org.apache.neethi.AssertionBuilderFactory
缺少：neethi-3.0.3.jar

12、java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
缺少：slf4j-api-1.7.9.jar

13、java.lang.ClassNotFoundException: org.apache.ws.commons.schema.resolver.URIResolver
缺少：xmlschema-core-2.2.1.jar

所以，总结cxf3.0.4框架必需的包为：
cxf-core-3.0.4.jar
cxf-rt-bindings-soap-3.0.4.jar
cxf-rt-databinding-jaxb-3.0.4.jar
cxf-rt-frontend-jaxws-3.0.4.jar
cxf-rt-frontend-simple-3.0.4.jar
cxf-rt-transports-http-3.0.4.jar
cxf-rt-transports-udp-3.0.4.jar
cxf-rt-ws-addr-3.0.4.jar
cxf-rt-wsdl-3.0.4.jar
cxf-rt-ws-policy-3.0.4.jar
cxf-rt-wsdl-3.0.4.jar
neethi-3.0.3.jar
slf4j-api-1.7.9.jar
xmlschema-core-2.2.1.jar

注意：这里不包括spring依赖包和commoms下的jar包

引入CXF Bean定义如下,早期的版本中使用,如果是servlet引入的话则下面三句不用了，因为框架引入了 
配置文件中不需要：
 <import resource="classpath:META-INF/cxf/cxf.xml"/>
 <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>
 <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />

1. <!-- scope="singleton"单例 -->
2. <bean id="userServiceBean" class="com.winit.webservice.UserWebService">
3. </bean>
4. <!-- 注意下面的address，这里的address的名称就是访问的WebService的name -->
5. <jaxws:server id="userService" serviceClass="com.winit.webservice.IUserWebService" address="/Users">
6. <jaxws:serviceBean>
7. <!-- 要暴露的 bean 的引用 -->
8. <ref bean="userServiceBean"/>
9. </jaxws:serviceBean>
10. </jaxws:server>

web.xml中添加cxf的servlet

1. <servlet>
2. <servlet-name>CXFService</servlet-name>
3. <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
4. </servlet>
5. <servlet-mapping>
6. <servlet-name>CXFService</servlet-name>
7. <url-pattern>/webservice/*</url-pattern>
8. </servlet-mapping>

项目名是WebAdvanced，服务启动后，访问链接:
http://localhost:8080/WebAdvanced/webservice/Users?wsdl。说明发布的webservice服务成功。