Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Circular view path [jxsr2]:

报错如下：

Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Circular view path [jxsr2]: would dispatch back to the current handler URL [/jxsr2] again. Check your ViewResolver setup! (Hint: This may be the result of an unspecified view, due to default view name generation.)] with root cause

 

 

解决方法：

  加上@ResponseBody

 

 

 

参考链接：

【1】https://blog.csdn.net/weixin_44259720/article/details/103185972