Hi,

We have two separate war files application which are deployed on same weblogic JVM instance.
They are sharing a database.They have secondary level cache i.e. ehcache

But the problem while using two ehcache in same JVM is if one caches gets updated while a database operation other cache data becomes stale as it is not aware of the first cache data update.

Solution,I am trying to build is to share the org.hibernate.SessionFactory in both the application by exporting one to weblogic JNDI context factory and look up it using jndiTemplate.

I am able to export it and verified it on JNDITree and when i am doing look up from other war application or standalone java program ,it is throwing following error

Caused by: javax.naming.NameNotFoundException: JNDI object with [java.XXSessionFactory] not found: JNDI implementation returned null
at org.springframework.jndi.JndiTemplate$1.doInContext(JndiTemplate.java:156)
at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:87)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:152)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:178)


I tried weblogic context factory(weblogic.jndi.WLInitialContextFactory) and sun's RefFSContextFactory(com.sun.jndi.fscontext.RefFSContextFactory) to expose it as jndi using org.springframework.jndi.JndiTemplate but it doesn't seem to work.It is returning JNDI object as NULL.


Is there any way to make to share sessionFactory across the application deployed on JVM?
Thanks in advance for any advice/suggestions.

It should be possible and actually just through JNDI.
I would try to deploy hibernate in your application server as a JMX-service.