Câu 11: 2V0-72-22: Professional Develop VMware Spring

Refer to the exhibit. The above code shows a conditional @Bean method for the creation of a JdbcTemplate bean. Which two statements correctly describe the code behavior? (Choose two.)

1. A. @ConditionalOnBean(name= “dataSource”) should be replaced with @ConditionalOnBean (DataSource.class) for greater flexibility. — đáp án hiện tại
2. B. @ConditionalOnBean(name= “dataSource”) should be replaced with @ConditionalOnMissingBean (DataSource.class) for greater flexibility.
3. C. The @Bean annotation should be removed.
4. D. A JdbcTemplate bean will be created when the DataSource class is in the classpath but there is no DataSource bean.
5. E. A JdbcTemplate bean will be created when a bean named dataSource has already been created. — đáp án hiện tại