Hibernate 4.0.1 second level cache not enabled

[ohmygod]

I am using Hibernate 4.0.1 with JBoss 7.1.1. Now I am getting this error about the second-level cache.

19:05:34,914 ERROR [com.demo.util.testMDB] (Thread-3 (HornetQ-client-global-threads-1905728914))  org.hibernate.cache.NoCachingEnabledException: Second-level cache is not enabled for usage [hibernate.cache.use_second_level_cache | hibernate.cache.use_query_cache]

I have added

hibernate.cache.provider_class org.hibernate.cache.HashtableCacheProvider

in hibernate.cfg.cml and

## disable the second-level cache


#hibernate.cache.use_second_level_cache false

should mean the second-level cache is enabled by default. I also changed it to

hibernate.cache.use_second_level_cache true

and add

hibernate.cache.use_query_cache true

but still got no luck.

Any hint where I got it wrong?

[ohmygod]

More information to this problem. The exception is thrown when using JBPM's hibernate configuration file (I call it hibernate-jbpm.cfg.xml) where there is no cache configuration. But when I added

<property name="hibernate.cache.use_second_level_cache">true</property>
<property name="hibernate.cache.use_query_cache">true</property>

it is still not working.

Any thoughts?

[ctomc]

Hi,

hibernate 4 is JPA2 implementation, and since JPA2 has now standardized how caching works you need to pass him standard configuration options.

take a look at documentation to find out what exacly are they

--

tomaz