java - How to resolve below query while we trying to upload and excel file from jsp -

we getting below error message while trying access.

list items = uploadhandler.parserequest(request); 

error

11:10:35,558 error [stderr] (http-localhost-127.0.0.1-8080-1)  org.apache.commons.fileupload.fileuploadbase$invalidcontenttypeexception:  request doesn't contain multipart/form-data or multipart/mixed stream,content type  header application/x-www-form-urlencoded