这对我很管用。

在DBeaver 6.0上:进入“连接设置”>驱动程序属性>服务器时区>设置UTC时间。

另外，在春季启动配置中，必须设置下面的属性。

jdbc: mysql: / / localhost: / ?serverTimezone = UTC

在阅读了几篇关于这个主题的文章后，测试了不同的配置，并根据这个mysql bug线程的一些见解，我明白了:

the server time zone is important in particular to convert dates stored in the database to the time zone of the application server. there are other implications but this is the most noticeable one GMT x UTC time zone systems. GMT was conceived in the late 19th century and can be shifted between standard time and summer time. this property could lead to a situation where the database server shifts to summer time and the application doesn't notice it (perhaps there are other complications but I didn't research further). UTC does not vary over time (it is always within about 1 second of mean solar time at 0° longitude). serverTimeZone definition was introduced in mysql jdbc connectors versions 5.1 ahead. until version 8 it could be ignored with useLegacyDatetimeCode=true , which in conjunction with useJDBCCompliantTimezoneShift=true would make the application get the database time zone on every connection. In this mode GMT time zones such as 'British Summer Time' would be converted to the internal java/JDBC format. New time zones could be defined in a .properties file such as this one Starting with jdbc driver version 8, automatic time matching (useJDBCCompliantTimezoneShift) and legacy time format (useLegacyDatetimeCode) were removed (see mysql jdbc connector changelog). therefore setting these 2 parameters has no effect as they are completely ignored (new default is useLegacyDateTimeCode=false) In this manner setting serverTimezone became mandatory if any of the time zones (application/database servers) are not in the format 'UTC+xx' or 'GMT+xx' There is no impact of setting server time as UTC (for instance with jdbc:mysql://localhost:3306/myschema?serverTimezone=UTC, even if your application / database servers are not in this timezone. The important is for the application connection string + database to be synchronized with the same time zone. In different words, simply setting serverTimezone=UTC with a different time zone on the database server will shift any dates extracted from the database The MySQL default time zone can be set to UTC+0 with the my.ini or my.cnf files (windows / linux respectively) by adding the line default-time-zone='+00:00' (details in this StackOverflow post) Databases configured on AWS (amazon web services) are automatically assigned UTC+0 default time (see AWS help page here)

在mysql工作台中运行以下sql语句:

设置@@global。Time_zone = '+00:00'; 设置@@session。Time_zone = '+00:00';

使用以下SQL语句检查是否设置了值:

选择@@global。time_zone @@session.time_zone;

我也得到了相同的运行java JDBC在NetBeans。这就是它如何修复的

我使用Xampp。在Apache的conf按钮中，我打开httpd.conf文件，并在第一行输入

# Set timezone to Europe/Athens UTC+02:00 
SetEnv TZ Europe/Athens.

在MySQL的conf按钮中，我打开了我的.ini文件，在最后一行我输入 “欧洲/雅典”

停止并启动Apache和MySQL

固定的问题。

*(当地机器时区不同，但没有问题)

我遇到了同样的错误，在我的情况下，我将服务器端口号更改为3308，之前是3306。这将我的项目连接到MySQL数据库。

这里我们还必须更改连接代码。

Class.forName("com.mysql.cj.jdbc.Driver");
cn=(java.sql.Connection)DriverManager.getConnection("jdbc:mysql://localhost:3308/test2?zeroDateTimeBehavior=convertToNull","root","");

更改连接代码中的端口号也是必要的，如localhost:3308以解决错误。

在我的例子中，还有管理属性。

如果你使用Maven，你可以在pom.xml中设置另一个MySQL连接器版本(我也有同样的错误，所以我从6.0.2更改为5.1.39):

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>5.1.39</version>
</dependency>

正如在另一个回答中报告的那样，这个问题在6.0.3或更高版本中已经修复，所以您可以使用更新版本:

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>6.0.3</version>
</dependency>

保存pom.xml文件后，Maven将自动重新构建项目。