util.JDBCExceptionReporter值'0000-00-00 00:00:00'不能表示为java.sql.Timestamp

Question

我在我的域类ContentSequence中添加两个字段：lastUpdated，dateCreated，由GORM自动更新。

再次运行应用程序后，我尝试获取记录：

ContentSequence.get(1);

不幸的是，我在Web界面的控制台中获得以下内容： org.springframework.dao.TransientDataAccessResourceException：Hibernate操作：可以not load an entity: [com.abdennour.content.ContentSequence#200]; SQL [select contentseq0_.id as id17_0_, contentseq0_.version as version17_0_, contentseq0_.chapter_id as chapter3_17_0_, contentseq0_.date_created as date4_17_0_, contentseq0_.difficulty as difficulty17_0_, contentseq0_.last_updated as last6_17_0_, contentseq0_.level_id as level7_17_0_, contentseq0_.name as name17_0_, contentseq0_.other as other17_0_, contentseq0_.owner_id as owner10_17_0_, contentseq0_.subject_id as subject11_17_0_, contentseq0_.type as type17_0_ from content_sequence contentseq0_ where contentseq0_.id=?]; Value '0000-00-00 00:00:00' can not be represented as java.sql.Timestamp; nested exception is java.sql.SQLException: Value '0000-00-00 00:00:00' can not be represented as java.sql.Timestamp

在终端，我得到：

util.JDBCExceptionReporter Value '0000-00-00 00:00:00' can not be represented as java.sql.Timestamp 

Answer 1

错误 - ＆gt;无法将值'0000-00-0000：00：00'从第XX列转换为TIMESTAMP 原因＆gt; 0000-00-00 00:00:00超出TIMESTAMP值的范围（事实上，它也不适用于DATE字段）。 解决方案 - ＆gt;修改JDBC选项 JDBC：MySQL的：//本地主机/测试zeroDateTimeBehavior = convertToNull

Answer 2

我手动查询SQL以更新Date字段的值，因为Timestamp具有最小值

UPDATE content_sequence
SET date_created = '2013-08-08 00:00:00';
    UPDATE content_sequence
SET last_updated = '2013-08-08 00:00:00';

现在，这是工作。