Strange Trouble migrating to 3.0

Ron · **Joined:** Wed Apr 13, 2005 8:10 am **Posts:** 15

Hi,
I changed my Jar to Hibernate 3.0 and am getting a session-init-exception:

Code:

java.lang.NoClassDefFoundError: net/sf/ehcache/CacheException
        at java.lang.Class.getDeclaredConstructors0(Native Method)
        at java.lang.Class.privateGetDeclaredConstructors(Class.java:2328)
        at java.lang.Class.getConstructor0(Class.java:2640)
        at java.lang.Class.newInstance0(Class.java:321)
        at java.lang.Class.newInstance(Class.java:303)
        at org.hibernate.cfg.SettingsFactory.createCacheProvider(SettingsFactory.java:262)
        at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:184)
        at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1505)
        at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1053)
 

But I could not find where this is coming from - there are no references to net.sf.ehcache.CacheException in my code...

Would be glad to get a tip on that one...
Cheers,
Ron

Ron · **Joined:** Wed Apr 13, 2005 8:10 am **Posts:** 15

Check hibernate 3.0 dependencies :)

ryarran · **Joined:** Mon Mar 14, 2005 5:16 pm **Posts:** 1

Hibernate 3 uses EHCache by default for the second level cache. If you are not using the second level cache and don't want to include EHCache in your deployment, you could specify the Hashtable cache provider.

anthony · **Posted:** Thu Apr 14, 2005 2:51 am

in your hibernate.cfg.xml change net.sf to org.

Satish Srinivasan · **Joined:** Thu Mar 24, 2005 5:21 pm **Posts:** 21

Ron wrote:

Hi,
I changed my Jar to Hibernate 3.0 and am getting a session-init-exception:

mmm - are you sure you've included ehcache-1.1.jar from the Hibernate distribution in your application's classpath ?
Satish