commons-dbcp commons-dbcp 1.4 https://mvnrepository.com/artifact/commons-dbcp/commons-dbcp/1.4
기존/🏀Pom.xml
com.oracle.database.jdbc ojdbc8 21.5.0.0 https://mvnrepository.com/artifact/com.oracle.database.jdbc/ojdbc8/21.5.0.0
encoding org.springframework.web.filter.Character EncodingFilter encoding UTF-8 encoding /*
https://mvnrepository.com/ com.fasterxml.jackson.core jackson-annotations 2.13.0 com.fasterxml.jackson.core jackson-databind 2.13.0 org.codehaus.jackson jackson-mapper-asl 1.9.13 https://mvnrepository.com/artifact/org.codehaus.jackson/jackson-mapper-asl/1.9.13 기존 jsp 파일에서는 jar 파일로 많이사용
