如何使用Hibernate配置自定义消息插入？

我编写自定义消息插值。我希望JPA将使用我的自定义消息插值。在这里，我发现了以下描述：

Configuration<?> configuration = Validation.byDefaultProvider().configure();
ValidatorFactory factory = configuration
    .messageInterpolator(new ValueFormatterMessageInterpolator(configuration.getDefaultMessageInterpolator()))
    .buildValidatorFactory();

Validator validator = factory.getValidator();

像这样的事情会有变化吗

CustomMessageInterpolator(configuration.getDefaultMessageInterpolator()))

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另请参见

JSR-303bean验证框架提供了通过XML配置验证框架的可能性

例如

META-INF/validation.xml

见第章

4.4.6。XML配置：META-INF/validation.XML

<?xml version="1.0" encoding="UTF-8"?>
<validation-config
    xmlns="http://jboss.org/xml/ns/javax/validation/configuration"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://jboss.org/xml/ns/javax/validation/configuration validation-configuration-1.0.xsd">
    <default-provider>com.acme.ACMEProvider</default-provider>
    <message-interpolator>com.acme.ACMEAwareMessageInterpolator</message-interpolator>
    <constraint-mapping>META-INF/validation/order-constraints.xml</constraint-mapping>
    <constraint-mapping>META-INF/validation/catalog-constraints.xml</constraint-mapping>
    <constraint-mapping>META-INF/validation/customer-constraints.xml</constraint-mapping>
    <property name="com.acme.validation.logging">WARN</property>
    <property name="com.acme.validation.safetyChecking">failOnError</property>
</validation-config>

有关详细信息，请参见规范中的：

4.4.6。XML配置：META-INF/validation.XML

<?xml version="1.0" encoding="UTF-8"?>
<validation-config
    xmlns="http://jboss.org/xml/ns/javax/validation/configuration"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://jboss.org/xml/ns/javax/validation/configuration validation-configuration-1.0.xsd">
    <default-provider>com.acme.ACMEProvider</default-provider>
    <message-interpolator>com.acme.ACMEAwareMessageInterpolator</message-interpolator>
    <constraint-mapping>META-INF/validation/order-constraints.xml</constraint-mapping>
    <constraint-mapping>META-INF/validation/catalog-constraints.xml</constraint-mapping>
    <constraint-mapping>META-INF/validation/customer-constraints.xml</constraint-mapping>
    <property name="com.acme.validation.logging">WARN</property>
    <property name="com.acme.validation.safetyChecking">failOnError</property>
</validation-config>

com.acme.ACMEProvider
com.acme.ACMEAwareMessageInterpolator
META-INF/validation/order-constraints.xml
META-INF/validation/catalog-constraints.xml
META-INF/validation/customer-constraints.xml
警告
失败者

用持久化jar（META-INF/validation.xml）打包xml文件，它应该可以工作

根据您的部署包（例如EAR），可能需要将其放入EAR的lib文件夹中的共享lib中

hibernate文档说明：

为Hibernate验证器启用XML配置的关键是 文件validation.xml。如果类路径中存在此文件，则其 创建ValidationFactory时将应用配置。 示例4.1，“validation-configuration-1.0.xsd”显示了 xsd valiation.xml必须遵守

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如何使用JPA/Hibernate？我已经更新了答案。我认为您只需要将它放在类路径上，验证框架就会获取它。尽管如此，您仍然可以创建验证器并覆盖xml配置。