关于AXIS2 整合SpringMvc 实现webservice 服务端无法注入DAO的问题

报错信息：[ERROR] 2018-01-08 15:11:19,540(37617) --> [http-bio-8080-exec-3] org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:207): Exception occurred while trying to invoke service method SynchronizedInfo  
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:212)
at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:117)
at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1087)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.NullPointerException
at com.smartdoer.service.impl.SynInfoServiceImpl.SynchronizedInfo(SynInfoServiceImpl.java:133)
... 34 moreSpringMVc  配置文件加入了
<!-- 自动扫描包，可以写多个 -->
<context:component-scan base-package="com.smartdoer"></context:component-scan>
和axis2配置
<bean id="applicationContext" class="org.apache.axis2.extensions.spring.receivers.ApplicationContextHolder" >
axis2 配置xml
services.xml:
<?xml version="1.0" encoding="UTF-8"?>
<serviceGroup>  
       <service name="webService">  
              <description>Web Service</description>  
              <parameter name="ServiceClass">com.smartdoer.service.impl.WebServiceTestImpl</parameter> 
             
              <messageReceivers>  
                     <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out" class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />  
                     <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only" class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" />  
              </messageReceivers> 
              <schemaschema Namespace=" http://impl.service.smartdoer.com"/> 
       </service>
       <service name="synInfoService">  
              <description>Web Service</description>  
              <parameter name="ServiceClass">com.smartdoer.service.impl.SynInfoServiceImpl</parameter>
              <!-- parameter name="ServiceObjectSupplier" locked="false" >org.apache.axis2.extensions.spring.receivers.SpringAppContextAwareObjectSupplier</parameter> 
              <parameter name="SpringBeanName">synInfoServiceImpl</parameter> -->
              <messageReceivers>  
                     <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out" class="org.apache.axis2.rpc.receivers.RPCMessageReceiver" />  
                     <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only" class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" />  
              </messageReceivers> 
              <schemaschema Namespace=" http://impl.service.smartdoer.com"/>  
       </service>
</serviceGroup> 
我实现类用的 @Autowired 注解 发现DAO层无法注入
 @Autowired
    private static UserService userService;
    @Autowired
    private static DepartmentDao departmentDao;
    @Autowired
    private static UserDao userDao;