【问题标题】:JPA EntityManagerFactory with Envers is not creating the context带有 Envers 的 JPA EntityManagerFactory 没有创建上下文
【发布时间】:2013-10-28 06:35:20
【问题描述】:

请帮助我为我的项目设置 evnvers。在它下面是我的“entityManagerFactory”bean 和 Envers

Spring-Context.xml

<bean id="entityManagerFactory"
      class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
      depends-on="flyway">
    <property name="dataSource" ref="dataSource" />
    <property name="packagesToScan" value="com.example.cns.*" />
    <property name="jpaVendorAdapter">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" />
    </property>
    <property name="jpaProperties">
        <props>
            <prop key="hibernate.hbm2ddl.auto">validate</prop>
            <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
            <prop key="hibernate.show_sql">true</prop>
            <prop key="hibernate.temp.use_jdbc_metadata_defaults">false</prop>
            <!-- <prop key="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.SingletonEhCacheRegionFactory</prop> -->
            <prop key="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</prop>
            <prop key="hibernate.cache.use_query_cache">true</prop>
            <prop key="hibernate.cache.use_second_level_cache">true</prop>

            <!-- Listeners for Hibernate Envers -->
            <prop key="hibernate.ejb.event.post-insert">
                org.hibernate.ejb.event.EJB3PostInsertEventListener,
                org.hibernate.envers.event.AuditEventListener
            </prop>
            <prop key="hibernate.ejb.event.post-update">
                org.hibernate.ejb.event.EJB3PostUpdateEventListener,
                org.hibernate.envers.event.AuditEventListener
            </prop>
            <prop key="hibernate.ejb.event.post-delete">
                org.hibernate.ejb.event.EJB3PostDeleteEventListener,
                org.hibernate.envers.event.AuditEventListener
            </prop>
            <prop key="hibernate.ejb.event.pre-collection-update">
                org.hibernate.envers.event.AuditEventListener
            </prop>
            <prop key="hibernate.ejb.event.pre-collection-remove">
                org.hibernate.envers.event.AuditEventListener
            </prop>
            <prop key="hibernate.ejb.event.post-collection-recreate">
                org.hibernate.envers.event.AuditEventListener
            </prop>

            <!-- Properties for Hibernate Envers -->
            <prop key="org.hibernate.envers.audit_table_suffix">_H</prop>
            <prop key="org.hibernate.envers.revision_field_name">AUDIT_REVISION</prop>
            <prop key="org.hibernate.envers.revision_type_field_name">ACTION_TYPE</prop>
            <prop key="org.hibernate.envers.audit_strategy">org.hibernate.envers.strategy.ValidityAuditStrategy</prop>
            <prop key="org.hibernate.envers.audit_strategy_validity_end_rev_field_name">AUDIT_REVISION_END</prop>
            <prop key="org.hibernate.envers.audit_strategy_validity_store_revend_timestamp">True</prop>
            <prop key="org.hibernate.envers.audit_strategy_validity_revend_timestamp_field_name">AUDIT_REVISION_END_TS</prop>

        </props>
    </property>
</bean>

Pom.xml

<spring.version>3.1.2.RELEASE</spring.version>

<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-envers</artifactId>
    <version>4.2.1</version> 
</dependency>      

通过上述设置,我得到了

SEVERE: Exception occurred when intialization
java.lang.IllegalStateException: No WebApplicationContext found: no ContextLoaderListener registered?

感谢您提供解决此问题的任何帮助。谢谢 磨难

【问题讨论】:

    标签: jpa hibernate-envers


    【解决方案1】:

    您不需要为版本 4.x 定义 envers 侦听器

    参见http://docs.jboss.org/hibernate/core/4.0/devguide/en-US/html/ch15.html 第 15.1 节

    这可能会简化您的问题。

    【讨论】:

      【解决方案2】:

      根据文档Joss Docs

      重要与以前的版本不同,您不再需要指定 Hibernate 配置文件中的监听器。只是把Envers 类路径上的 jar 就足够了 - 监听器将被注册 自动。

      【讨论】:

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