[ERROR] JSP The superclass "jakarta.servlet.http.HttpServlet" was not found on the Java Build Path (+ eclipse)

jsp 파일을 생성했는데 엑박이 뜬다.

엑박 해결하기.

The superclass "jakarta.servlet.http.HttpServlet" was not found on the Java Build Path

프로젝트명 우클릭 - Properties (단축키: Alt + Enter)

Project Facets 에서 Java 버전 맞추기!

11버전인데, 16으로 되어있어서 바꿨다.

Runtimes에서 Apache Tomecat v9.0 에 체크하기!

그리고 Apply and Close 누르기.

엑박이 사라졌다.

[SPRING] further occurrences of HTTP request parsing errors will be logged at DEBUG level. (0)	2023.09.05
[DOCKER] docker: Error response from daemon: error while creating mount source path '/Users/xx/mysql': mkdir /Users: file exists. (0)	2023.08.25
[DOCKER] 도커 error yaml: line 3: found character that cannot start any token (0)	2023.08.24
[JAVA/SPRING] Could not resolve all files for configuration ':classpath'. (0)	2023.04.10
[JAVA/SPRING] Unknown database 'db_condingrecipt' (0)	2023.04.10

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