[appfuse-user] Turn on Ehcache in Appfuse

[Ding, Qin]

I try to use ehcache in my appfuse 1.9.4 application.  

In applicatonContext-hibernate.xml, <property
name="hibernateProperties">

I added following:

<property name="hibernateProperties">

  <props>

    <prop key="hibernate.dialect">@HIBERNATE-DIALECT@</prop>

    <prop key="hibernate.query.substitutions">true 'Y', false 'N'</prop>

                        

    <prop
key="cache.provider_class">org.hibernate.cache.EhCacheProvider</prop>

<prop key="hibernate.generate_statistics">true</prop>

  </props>

</property>

 

In Status pojo, I added this xdoclet attribute:

[EMAIL PROTECTED] table="status"

[EMAIL PROTECTED] usage="read-write"

 

In ehcache.xml, besides the defaultCache, I added 

<cache

      name="com.mycompany.model.Status"

      maxElementsInMemory="10"

      eternal="false"

      timeToIdleSeconds="0"

      timeToLiveSeconds="0"

      overflowToDisk="true" />

 

Then I compile and deploy to tomcat, the application failed to start
with very long error stack trace msg.  It seems caused by:

 

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)

      ... 142 more

 

My question:  besides what I have done, what else should I add in order
to enable second-level cache?