严重: Servlet.service() for servlet jsp threw exceptioncom.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown column '??????' in 'field list' at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.Nati…
一.问题描述 jmeter添加了与数据库mysql的连接,编写完JDBC Request之后,运行提示报错”Unknown column 'be7f5b6e750bb6becf85538633864420' in 'where clause'“ 二.问题原因 SQL的查询条件缺少双引号 三.问题分析,我们来查看写的SQL语句. 正确的写法为:select * from todo where todo_start = ${todo_start} and user_uuid = "be7f5b6e7…
在使用JDBC连接MySql时报错:You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support. 具体报错如下: The server time zone value 'Öйú±ê׼ʱ¼ä' is…
解决使用DBeaver连接MySQL时报错,其实提示很明显. The server time zone value '�й���ʱ��' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property)to use a more specifc time…