JAVAsql。SQLException:MySQL服务器正在使用readonly选项运行,因此无法执行此语句
我使用以下方法学习以下课程:
@Repository
public interface RevisionRepository extends JpaRepository<RevisionEntity, DType> {
@DataSource(ConnectionPoolType.READ_ONLY)
@Transactional(propagation = Propagation.REQUIRES_NEW)
@Lock(LockModeType.PESSIMISTIC_WRITE)
Optional<RevisionEntity> findByDType(DType dType);
}
尝试调用此方法时,引发以下错误:
Caused by: java.sql.SQLException: The MySQL server is running with the --read-only option so it cannot execute this statement
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