<！--go-->

http status 500 - string index out of range: -10

　　type exception report\r

　　message string index out of range: -10\r

　　description the server encountered an internal error that prevented it from fulfilling this request。\r

　　exception

　　: string index out of range: -10

　　\r

　　note the full stack trace of the root cause is available in the apache tomcat/ logs。

apache tomcat/