具体原因不知!百度查查解决方法!得到如下
Caused by: java.lang.IllegalStateException: No thread-bound request found: Are you referring to request attributes outside of an actual web request, or processing a request outside of the originally receiving thread? If you are actually operating within a web request and still receive this message, your code is probably running outside of DispatcherServlet/DispatcherPortlet: In this case, use RequestContextListener or RequestContextFilter to expose the current request.
要解决这个问题,需要在web.xml中配置org.springframework.web.context.request.RequestContextListener
,如下配置:
<web-app ...> <listener> <listener-class> org.springframework.web.context.request.RequestContextListener </listener-class> </listener> </web-app>