Cause: java.sql.SQLFeatureNotSupportedException ; null; nested exception is java.sqlSQLFeatureNotSup

今天在使用springboot集成druid时出现以下异常,于是记录一下:
ERROR 9904 — [p-nio-80-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.dao.InvalidDataAccessApiUsageException:
Error attempting to get column ‘create_time’ from result set.
Cause:
java.sql.SQLFeatureNotSupportedException; null; nested exception is java.sql.SQLFeatureNotSupportedException] with root cause

如图:
Cause: java.sql.SQLFeatureNotSupportedException ; null; nested exception is java.sqlSQLFeatureNotSup_第1张图片
Cause: java.sql.SQLFeatureNotSupportedException ; null; nested exception is java.sqlSQLFeatureNotSup_第2张图片
在错误中可以看到我在yml文件中开启的驼峰映射不起作用,所以出现
Error attempting to get column ‘create_time’ from result set,这里不起作用的原因是因为我的mybatis的版本跟Druid版本不匹配造成的,(如图可以看到我的mybatis版本是3.5.5,而我的druid版本为1.1.16),那么我们可以把druid版本换成高版本:1.2.4Cause: java.sql.SQLFeatureNotSupportedException ; null; nested exception is java.sqlSQLFeatureNotSup_第3张图片
这样问题就决解了,程序就能正常运行了
Cause: java.sql.SQLFeatureNotSupportedException ; null; nested exception is java.sqlSQLFeatureNotSup_第4张图片

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