cxf与struts2拦截器冲突的解决方案:cxf+spring+struts2+jetty
最近学习接口,学习了下cxf,用jetty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;
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