UserType / Hibernate / JodaTime - 在哪里设置UserType全局属性？ [英] UserType / Hibernate / JodaTime - where to set UserType global properties?

问题描述

我使用UserType 3.0.0.RC1中的 org.jadira.usertype.dateandtime.joda.PersistentDateTime 类映射JodaTime DateTime 到Hibernate。 该课程的Javadocs 提到有'databaseZone'和'jvmZone'属性，但我无法在UserType文档中找到指示如何执行此操作的任何内容。我找到了这个帖子，这似乎暗示这些是由XML类似于以下内容：

I'm using the org.jadira.usertype.dateandtime.joda.PersistentDateTime class from UserType 3.0.0.RC1 to map a JodaTime DateTime to Hibernate. The Javadocs for the class mention that there are 'databaseZone' and 'jvmZone' properties which I would like to set, but I cannot find anything in the UserType documentation that indicates how to do this. I found this thread which seems to imply that these are set by XML similar to the following:

<prop key="jadira.usertype.autoRegisterUserTypes">true</prop>
<prop key="jadira.usertype.databaseZone">jvm</prop>

我尝试将这些添加到我的hibernate配置中，但这只是给了一个错误。有谁知道这个配置需要去哪里？感谢。

I tried adding these to my hibernate configuration, but that just gave an error. Does anyone know where this configuration needs to go? Thanks.

推荐答案

这些设置确实可以放置在hibernate配置中，如下所示：

Those settings can indeed be placed in the hibernate configuration, as like the following:

<session-factory>

    <!-- Database connection settings -->
    <property name="connection.driver_class">com.mysql.jdbc.Driver</property>
    <property name="connection.url">jdbc:mysql://localhost:3306/SOME_DATABASE</property>
    <property name="connection.username">root</property>
    <property name="connection.password">password</property>

    ...

    <property name="jadira.usertype.databaseZone">UTC</property>
    <property name="jadira.usertype.javaZone">UTC</property>

</session-factory>

原来我实际上是在参考错误的旧版UserType库，它不支持这些属性。 D'oh！

Turns out I was actually referencing an old version of the UserType library by mistake, which didn't support those properties. D'oh!

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