안녕하세요!

찾다보니, 검색도 너무 안되서 여기다 질문 드려요ㅠ

SPRING MVC 프로젝트인데, CLOB으로 데이터 타입을 mapper.xml에서 선언해서 쓰는 방법 자세히 알 수 있을까요?ㅠ

insert를 하면 딱 버튼을 누르면

org.springframework.transaction.TransactionSystemException: Could not roll back JDBC transaction; nested exception is java.sql.SQLException: JDBC-12030:Unable to handle unexpected incoming message type 24.
	at org.springframework.jdbc.datasource.DataSourceTransactionManager.doRollback(DataSourceTransactionManager.java:285)
	at org.springframework.transaction.support.AbstractPlatformTransactionManager.processRollback(AbstractPlatformTransactionManager.java:845)
	at org.springframework.transaction.support.AbstractPlatformTransactionManager.rollback(AbstractPlatformTransactionManager.java:822)
	at org.springframework.transaction.interceptor.TransactionAspectSupport.completeTransactionAfterThrowing(TransactionAspectSupport.java:411)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:114)

이렇게 에러가 발생합니다.ㅠ