WebServices CXF开发异常如下
Exception in thread "main" org.apache.cxf.bus.extension.ExtensionException: Could not load extension class org.apache.cxf.transport.http_jetty.JettyDestinationFactory.
at org.apache.cxf.bus.extension.Extension.tryClass(Extension.java:183)
at org.apache.cxf.bus.extension.Extension.getClassObject(Extension.java:199)
at org.apache.cxf.bus.extension.ExtensionManagerImpl.activateAllByType(ExtensionManagerImpl.java:144)
at org.apache.cxf.bus.extension.ExtensionManagerBus.<init>(ExtensionManagerBus.java:179)
at org.apache.cxf.bus.extension.ExtensionManagerBus.<init>(ExtensionManagerBus.java:185)
at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:40)
at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:36)
at org.apache.cxf.bus.CXFBusFactory.createBus(CXFBusFactory.java:32)
at org.apache.cxf.BusFactory.getDefaultBus(BusFactory.java:107)
at org.apache.cxf.BusFactory.createThreadBus(BusFactory.java:244)
at org.apache.cxf.BusFactory.getThreadDefaultBus(BusFactory.java:228)
at org.apache.cxf.BusFactory.getThreadDefaultBus(BusFactory.java:215)
at org.apache.cxf.endpoint.AbstractEndpointFactory.getBus(AbstractEndpointFactory.java:86)
at org.apache.cxf.endpoint.AbstractEndpointFactory.getBus(AbstractEndpointFactory.java:81)
at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.initializeServiceFactory(AbstractWSDLBasedEndpointFactory.java:239)
at org.apache.cxf.frontend.ServerFactoryBean.initializeServiceFactory(ServerFactoryBean.java:242)
at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:101)
at org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:168)
at org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:211)
at com.webservice.impl.Server.main(Server.java:26)
Caused by: java.lang.NoClassDefFoundError: org/apache/cxf/transport/http/HttpDestinationFactory
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.apache.cxf.bus.extension.Extension.tryClass(Extension.java:164)
... 19 more
Caused by: java.lang.ClassNotFoundException: org.apache.cxf.transport.http.HttpDestinationFactory
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 32 more
原因：Could not load extension class org.apache.cxf.transport.http_jetty.JettyDestinationFactory. 不能找到该类，查看 maven中 jar，如下图
解决办法： 在 maven 本地仓库中，删除该 jar 包，重新下载即可