JAVA -tomcat- Request header is too large

Question

INFO: Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
java.lang.IllegalArgumentException: R         


        

Answer 1

In my case, i was displaying a blob image as a url path instead of

You notice the difference, that's what caused the error INFO: Error parsing HTTP request header java.lang.IllegalArgumentException: Request header is too large