Missing class in hibernate 5 : RegionFactory CacheProviderBridge

Hibernate ORM
1

I am upgrading hibernate from 3 to 5.1.15

For DB test, we are using the following session factory configuration.
I am getting Null exception.

I found RegionFactoryCacheProviderBridge was available in hibernate 3 but not in 4 or 5.
https://docs.jboss.org/hibernate/core/3.6/javadocs/index.html?overview-summary.html
https://docs.jboss.org/hibernate/orm/4.1/javadocs/
https://docs.jboss.org/hibernate/orm/5.1/javadocs/
It is not mentioned as deprecated and is missing.

<bean id="hibernateSessionFactory" class="com.company.product.CustomHibernateSessionFactoryBean">
        <property name="hibernateProperties">
            <value>
                hibernate.id.new_generator_mappings=true
                hibernate.cache.use_second_level_cache=true
                hibernate.cache.use_query_cache=false
                hibernate.cache.provider_class=org.hibernate.cache.HashtableCacheProvider
                hibernate.cache.region.factory_class=org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge
                hibernate.generate_statistics=true
                hibernate.cache.use_structured_entries=true
            </value>
        </property>
        <property name="packagesToScan" value="com.company.product.entity"/>
        <property name="dataSource" ref="dataSource"/>
    </bean>
  • What class should i use for DBtest in replacement for that ?
  • What is the workaround for this ?
  • Any recommended settings for DBtest ?
2
  • What class should i use for DBtest in replacement for that ?
  • What is the workaround for this ?

The HashtableCacheProvider and RegionFactoryCacheProviderBridge have no replacement. You need to use EhCache or Infinispan instead.

  • Any recommended settings for DBtest ?

Check out this article for some tips.

3

Thank you, i will try out your recommendation of using inmemory database for integration test.