常见的问题系列---【org.springframework.dao.InvalidDataAccessApiUsageException: Error attempting to get column 'createTime' from result set. Cause: java.sql.SQLFeatureNotSupportedException

报错信息

org.springframework.dao.InvalidDataAccessApiUsageException: Error attempting to get column 'createTime' from result set.  Cause: java.sql.SQLFeatureNotSupportedException
; null; nested exception is java.sql.SQLFeatureNotSupportedException
	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:96)
	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)
	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)
	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:73)
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:446)
	at com.sun.proxy.$Proxy100.selectList(Unknown Source)
	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:230)
	at com.baomidou.mybatisplus.core.override.MybatisMapperMethod.executeForMany(MybatisMapperMethod.java:158)

报错原因

因为在项目中使用了Mybati-plus，同时使用了druid数据源，由于druid数据源的版本太低，不支持JDK8中的LocalDate、LocalTime、LocalDateTime等日期类型，所以解决方案就是升级druid依赖的版本。

解决方案

下载版本高于或等于1.1.21以上的jar包

<!-- alibaba 数据库连接池 -->
<dependency>
   <groupId>com.alibaba</groupId>
   <artifactId>druid-spring-boot-starter</artifactId>
   <version>1.1.21</version>
</dependency>