Idea compilation tomcat 8.5 source code cannot compile jsp to class

compile tomcat 8.5 source code successfully, start successfully, access localhost:8080 Times Unable to compile class for JSP error. Access to non-jsp (such as ico,png) resources is normal.

configure environment:
clipboard.png

:

clipboard.png

:

clipboard.png

used solution: when searching on Baidu and Google, most of the answers are javax.servlet.jar or jsp-api.jar deletion, but whether I delete these two jar packages or keep them, accessing index.jsp is Unable to compile class for JSP"s fault.

Mar.02,2021

have you solved this problem, too?

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b32d0b-2b690.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b32d0b-2b690.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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