问题
I am trying to upload an file via a form in a JSP file, but I'm getting this error. The servlet already has the @MultipartConfig notation. I'm using servlet 3.0 and apache tomcat 8.
Error message:
java.lang.IllegalStateException: Unable to process parts as no multi-part configuration has been provided
on line
Collection<Part> parts = request.getParts();`
回答1:
I had to add
allowCasualMultipartParsing="true"
on context tag inside context.xml
来源：https://stackoverflow.com/questions/24578680/error-unable-to-process-parts-as-no-multi-part-configuration-has-been-provided