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HHH-12869 Do not check the cacheManager is not null when creating it

This commit is contained in:
Guillaume Smet 2018-07-31 16:37:35 +02:00
parent bee200a84c
commit fa77c29b3a
3 changed files with 57 additions and 1 deletions
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4
hibernate-ehcache/src/main/java/org/hibernate/cache/ehcache/internal/EhcacheRegionFactory.java vendored
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@ -283,7 +283,9 @@ public class EhcacheRegionFactory extends RegionFactoryTemplate {
* Load a resource from the classpath.
*/
protected URL loadResource(String configurationResourceName) {
if ( ! isStarted() ) {
// we use this method to create the cache manager so we can't check it is non null
// calling the super method then
if ( ! super.isStarted() ) {
throw new IllegalStateException( "Cannot load resource through a non-started EhcacheRegionFactory" );
}

35
hibernate-ehcache/src/test/java/org/hibernate/cache/ehcache/test/SingletonEhCacheRegionFactoryClasspathConfigurationFileTest.java vendored Normal file
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@ -0,0 +1,35 @@
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or http://www.gnu.org/licenses/lgpl-2.1.html
*/
package org.hibernate.cache.ehcache.test;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertNotNull;
import org.hibernate.boot.registry.StandardServiceRegistry;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cache.ehcache.ConfigSettings;
import org.hibernate.cache.ehcache.internal.SingletonEhcacheRegionFactory;
import org.hibernate.cache.spi.RegionFactory;
import org.hibernate.cfg.AvailableSettings;
import org.hibernate.engine.spi.SessionFactoryImplementor;
import org.hibernate.testing.TestForIssue;
import org.junit.Test;
@TestForIssue(jiraKey = "HHH-12869")
public class SingletonEhCacheRegionFactoryClasspathConfigurationFileTest {
@Test
public void testCacheInitialization() {
try ( SessionFactoryImplementor sessionFactory = TestHelper.buildStandardSessionFactory(
builder -> builder.applySetting( AvailableSettings.CACHE_REGION_FACTORY, "ehcache-singleton" )
.applySetting( ConfigSettings.EHCACHE_CONFIGURATION_RESOURCE_NAME,
"/hibernate-config/ehcache-configuration.xml" ) ) ) {
assertNotNull( sessionFactory );
}
}
}

19
hibernate-ehcache/src/test/resources/hibernate-config/ehcache-configuration.xml Normal file
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@ -0,0 +1,19 @@
<!--
~ Hibernate, Relational Persistence for Idiomatic Java
~
~ License: GNU Lesser General Public License (LGPL), version 2.1 or later.
~ See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-->
<ehcache>
<diskStore path="java.io.tmpdir"/>
<!-- Domain caches -->
<cache name="hibernate.test.org.hibernate.cache.ehcache.test.domain.Item" maxElementsInMemory="10000" />
<cache name="hibernate.test.org.hibernate.cache.ehcache.test.domain.VersionedItem" maxElementsInMemory="10000" />
<cache name="hibernate.test.org.hibernate.cache.ehcache.test.domain.Event" maxElementsInMemory="10000" />
<cache name="hibernate.test.org.hibernate.cache.ehcache.test.domain.Event.participants" maxElementsInMemory="10000" />
<!-- Query caches with legacy names -->
<cache name="hibernate.test.org.hibernate.cache.spi.QueryResultsRegion" maxElementsInMemory="10000" />
<cache name="hibernate.test.org.hibernate.cache.spi.TimestampsRegion" maxElementsInMemory="10000" />
</ehcache>