java.util.concurrent.ExecutionException: 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: In this case, use RequestContextListener or RequestContextFilter to expose the current request.
原因在於在異步線程里面調用了
HttpServletRequest request = ((ServletRequestAttributes) (RequestContextHolder.currentRequestAttributes())).getRequest();
為了避免出錯，可以再封裝一下
public RequestAttributes
getRequestAttributesSafely(){
RequestAttributes requestAttributes = null;
try{
requestAttributes = RequestContextHolder.currentRequestAttributes();
}catch (IllegalStateException e){
requestAttributes = new NonWebRequestAttributes();
}
return requestAttributes;
}