이클립스 Multiple annotations found at this line: - The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path 에러

Multiple annotations found at this line: - The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path

 

프로젝트 우 클릭 → Properties → Project Facets → Java

→ 우측의 Runtime에서 Apache Tomcat을 설치된 버전에 맞게 설정해 주면 해결됩니다.