[#IDEA-15871] NoCachingEnabledException while running hql console

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NoCachingEnabledException while running hql console

Created: 18 Oct 07 23:42 Updated: 19 Oct 07 00:05

Component/s:

J2EE.Hibernate

Build:	7,361
Severity:	High

Description

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I got this exception while running a hql:

org.hibernate.HibernateException: Could not instantiate cache implementation
	at org.hibernate.cache.CacheFactory.createCache(CacheFactory.java:64)
	at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:240)
	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
Caused by: org.hibernate.cache.NoCachingEnabledException: Second-level cache is not enabled for usage [hibernate.cache.use_second_level_cache | hibernate.cache.use_query_cache]
	at org.hibernate.cache.NoCacheProvider.buildCache(NoCacheProvider.java:21)
	at org.hibernate.cache.CacheFactory.createCache(CacheFactory.java:61)
	... 30 more

my hibernate.cfg.xml does not contain any property configuration but class mappings.
by the way, the open hql console menu is hard to find.

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Thomas Edwin Santosa - 18 Oct 07 23:55

It can be worked around by adding

<property name="cache.provider_class">org.hibernate.cache.EhCacheProvider</property>

to my hibernate.cfg.xml.