Cache + hibernate + backend thread problem

[marcin.kasinski]

Hello.

I have problem with spring batch and cache .

I run my simple job in main function.
Problem is that my application doesn't ends hanging at the end of main function.


In eclipse debbuger I can see that there are runing thread:

Daemon Thread [MySQL Statement Cancellation Timer]
Daemon Thread [net.sf.ehcache.CacheManager]
Thread [org.hibernate.cache.UpdateTimestampsCache.data]
Thread [org.hibernate.cache.StandardQueryCache.data]

Source of this is hibernate cache configuration:

#second level cache
hibernate.cache.provider_class = org.hibernate.cache.EhCacheProvider
hibernate.cache.use_query_cache = true
hibernate.max_fetch_depth = 4
hibernate.cache.use_second_level_cache = true
hibernate.cache.region.factory_class = net.sf.ehcache.hibernate.EhCacheRegionFactory

net.sf.ehcache.configurationResourceName = ehcache.xml

If I delete lines above from configuration application terminates correctly.


Any tips needed please...

[marcin.kasinski]

I solved this problem adding code below to my application:

CacheManager.getInstance().shutdown();

Is it correct way ?
Is it best way ?
Is there better way ?


Regards
Marcin

[visualjeff]

I've always been told that batch and object persistence mechanism don't play well together. That batch apps should instead make use of the JDBCtemplate.

Food for thought,

Jeff