Hibernate Second Level Cache
EclipseStore offers a Hibernate cache region factory, which can be found in the cache.hibernate
module.
pom.xml
<dependencies>
<dependency>
<groupId>org.eclipse.store</groupId>
<artifactId>cache-hibernate</artifactId>
<version>2.0.0</version>
</dependency>
</dependencies>
The region factory’s class name is org.eclipse.store.cache.hibernate.types.CacheRegionFactory
.
It is configured via the property hibernate.cache.region.factory_class
.
Depending on your environment it can be configured in different ways.
If you use a good old persistence.xml, set the property there:
persistence.xml
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.1"
xmlns="http://xmlns.jcp.org/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit name="...">
<provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
...
<properties>
...
<property name="hibernate.cache.region.factory_class"
value="org.eclipse.store.cache.hibernate.types.CacheRegionFactory" />
...
</properties>
</persistence-unit>
</persistence>
Spring Example
application.properties
spring.jpa.properties.hibernate.cache.eclipsestore.missing_cache_strategy=create
spring.jpa.properties.hibernate.cache.region.factory_class=org.eclipse.store.cache.hibernate.types.CacheRegionFactory
spring.jpa.properties.hibernate.cache.use_query_cache=true
spring.jpa.properties.hibernate.cache.use_second_level_cache=true
spring.jpa.properties.javax.persistence.sharedCache.mode=ALL
application.yml
spring:
jpa:
properties:
hibernate:
cache:
eclipsestore:
missing_cache_strategy: create
region:
factory_class: org.eclipse.store.cache.hibernate.types.CacheRegionFactory
use_query_cache: true
use_second_level_cache: true
javax:
persistence:
sharedCache:
mode: ALL