I upgraded from 1.3.0.SP2 to 1.4.1 to get some bug fixes and no I am getting the "in newer than" exception all over the place and I wasn't getting it before. I am using Hibernate 3.2 GA. Caused by: org.jboss.cache.optimistic.DataVersioningException: DataNode [/...] version Ver=10350 is newer than workspace node Ver=10344 at org.jboss.cache.interceptors.OptimisticValidatorInterceptor.simpleValidate(OptimisticValidatorInterceptor.java(Compiled Code)) at org.jboss.cache.interceptors.OptimisticValidatorInterceptor.validateNodes(OptimisticValidatorInterceptor.java(Compiled Code)) at org.jboss.cache.interceptors.OptimisticValidatorInterceptor.invoke(OptimisticValidatorInterceptor.java(Compiled Code)) at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java(Compiled Code)) at org.jboss.cache.interceptors.OptimisticLockingInterceptor.invoke(OptimisticLockingInterceptor.java(Compiled Code)) at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java(Compiled Code)) at org.jboss.cache.interceptors.TxInterceptor.runPreparePhase(TxInterceptor.java(Compiled Code)) ... 73 more View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4006813#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...