Hi!

I' using JBoss 3.2.4 and Hibernate 2.1.4 and would like to change the Hibernate configuration using the JBoss Management Console. When I, for example, turn on the ShowSQL Option and then click on "Apply Changes" nothing happens. I cannot see the generated SQL (it works fine when I turn it on in the jboss-service.xml). Is it not ment to work that way, or am I doing something wrong? (JBoss is running and the application deployed fine)

Thanks,
Jonas

My understanding is that when you change a JMX attribute, such as the ShowSQL attribute, the changes will not go into effect until you rebuild your sessionFactory.

When I stop the MBean and then restart it, it starts up fine, but when I try to run my application again, I get an exception:

net.sf.hibernate.cache.CacheException: java.lang.IllegalStateException: The fooEntity Cache is not alive.
at net.sf.ehcache.hibernate.Plugin.put(Plugin.java:149)
at net.sf.hibernate.cache.ReadOnlyCache.put(ReadOnlyCache.java:45)
at net.sf.hibernate.impl.SessionImpl.initializeEntity(SessionImpl.java:2210)
at net.sf.hibernate.loader.Loader.doQuery(Loader.java:240)
at net.sf.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:133)
at net.sf.hibernate.loader.Loader.doList(Loader.java:955)
at net.sf.hibernate.loader.Loader.list(Loader.java:946)
at net.sf.hibernate.loader.CriteriaLoader.list(CriteriaLoader.java:121)
at net.sf.hibernate.impl.SessionImpl.find(SessionImpl.java:3609)
at net.sf.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:238)
....

I have included all the Hibernate .jars in the .sar and the .sar is in my .ear. Or must I explicitly rebuild the SessionFactory in my code to apply the changes?