Hi! Today I tried to migrate a Seam production application to CR1. Basically it's working with one exception: I'm using Hibernates DetachedCriteria a lot and since the update I'm getting the following error: | Caused by: java.lang.ClassCastException: org.hibernate.search.impl.FullTextSessionImpl | at org.jboss.seam.persistence.HibernateSessionProxy.getDelegateSessionImplementor(HibernateSessionProxy.java:401) | at org.jboss.seam.persistence.HibernateSessionProxy.list(HibernateSessionProxy.java:566) | at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:283) | at de.dvdb.generic.search.AbstractSearch.retrieveItems(AbstractSearch.java:261) | I'm using Jboss 4.2.1. - Chris View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4087544#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...