Caused by: java.lang.ClassNotFoundException: org.hibernate.cache.EntityRegion

http://knowledge-cess.com/classnotfoundfxception-org-hibernate-cache-entityregion/

Caused by: java.lang.ClassNotFoundException: org.hibernate.cache.EntityRegion

Caused by: java.lang.ClassNotFoundException: org.hibernate.cache.EntityRegion

OR

Caused by: org.hibernate.cache.NoCacheRegionFactoryAvailableException: Second-level cache is used in the application, but property hibernate.cache.region.factory_class is not given; please either disable second level cache or set correct region factory using the hibernate.cache.region.factory_class setting and make sure the second level cache provider (hibernate-infinispan, e.g.) is available on the classpath.

 

Solution

  1.  Replace POM dependency for net.sf.ehcache : ehcache-core

  Replace below lines

                
		dependency
			net.sf.ehcache
			ehcache-core
			2.6.11
		/dependency
		

From below lines

		
		dependency
			org.hibernate
			hibernate-ehcache
			4.3.5.Final
		/dependency
		

2. set Factory_class in spring.xml file as given below

Replace below lines

				prop key="hibernate.cache.region.factory_class" net.sf.ehcache.hibernate.EhCacheRegionFactory/prop
				prop key="hibernate.cache.use_query_cache"> true/prop

With below lines

				prop key="hibernate.cache.region.factory_class"> org.hibernate.cache.ehcache.EhCacheRegionFactory /prop
				prop key="hibernate.cache.use_query_cache">true /prop

3.  Then use setCacheable(true); for your queries in hibernate criteria