最近学习接口，学习了下cxf,用tomcat部署访问的时候，发现接口不能访问；百度了很多，最终找到比较好的解决方案；

sturts2配置： 
<!-- 设置strus拦截器 --> 
<filter> 
<filter-name>struts</filter-name> 
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> 
</filter> 
<filter-mapping> 
<filter-name>struts</filter-name> 
<url-pattern>/*</url-pattern> 
</filter-mapping> 
<listener> 
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
</listener>

cxf拦截器配置： 
<!-- 设置cxf接口配置 --> 
<listener> 
<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class> 
</listener>

<servlet> 
<servlet-name>CXFService</servlet-name> 
<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class> 
</servlet>

<servlet-mapping> 
<servlet-name>CXFService</servlet-name> 
<url-pattern>/myCXF/*</url-pattern> 
</servlet-mapping>

结果访问的时候，struts率先被执行。

解决该问题好的方案就是重写struts2的拦截器：

package com.filter;

import java.io.IOException;

import javax.servlet.FilterChain; 
import javax.servlet.ServletException; 
import javax.servlet.ServletRequest; 
import javax.servlet.ServletResponse; 
import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter;

public class ExtendStrutsFilter extends StrutsPrepareAndExecuteFilter{ 
    public void doFilter(ServletRequest req, ServletResponse res,FilterChain chain) throws IOException, ServletException {  
        HttpServletRequest request = (HttpServletRequest) req;  
        //不过滤的url,可以自行添加  
        if (request.getRequestURI().contains("/myCXF")) {  
            //System.out.println("使用自定义的过滤器");  
            chain.doFilter(req, res);  
        }else{  
            //System.out.println("使用默认的过滤器");  
            super.doFilter(request, res, chain); 
        }  
    }  
}

然后重新配置struts2的拦截器: 
<filter> 
<filter-name>struts</filter-name> 
<filter-class>com.filter.ExtendStrutsFilter</filter-class> 
</filter>

此时访问就没有问题了，对原项目影响不大 同时修改也很方便