A first simple Seam 2.3.0. application with Search (3.3.0. Final) crashes when opening the first page.
Application has a Class-not found error for org.hibernate.engine.spi.SessionImplementor which is part of Hibernate 4.
Testing without Search on AS5 and AS6 works correctly. Not solving this issue restricts the use of Seam 2.3.0 + Serach to AS7.