I try to deploy persistence module (HibData.jar in attach) with dynamic entity (http://docs.jboss.org/hibernate/core/4.0/manual/en-US/html/persistent-classes.html#persistent-classes-dynamicmodels).
The module structure is:
HibData.jar

In persistence.xml:
<property name="hibernate.default_entity_mode" value="dynamic-map" />

In Test1.hbm:
<class entity-name="Test1">

I've got NPE during deploying proccess (full log in error.log):

15:47:14,254 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC00001: Failed to start service jboss.persistenceunit."HibData.jar#HibData": org.jboss.msc.service.StartException in service jboss.persistenceunit."HibData.jar#HibData": Failed to start service
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [rt.jar:1.7.0_07]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_07]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_07]
Caused by: java.lang.NullPointerException
at java.lang.Class.forName0(Native Method) [rt.jar:1.7.0_07]
at java.lang.Class.forName(Class.java:264) [rt.jar:1.7.0_07]
at org.hibernate.annotations.common.util.ReflectHelper.classForName(ReflectHelper.java:143)
at org.hibernate.annotations.common.reflection.java.JavaReflectionManager.classForName(JavaReflectionManager.java:117)
at org.hibernate.envers.configuration.RevisionInfoConfiguration.configure(RevisionInfoConfiguration.java:256)
at org.hibernate.envers.configuration.AuditConfiguration.<init>(AuditConfiguration.java:95)
at org.hibernate.envers.configuration.AuditConfiguration.getFor(AuditConfiguration.java:135)
at org.hibernate.envers.event.EnversIntegrator.integrate(EnversIntegrator.java:63)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:294)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1737)
at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84)
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904)
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889)
at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162)
at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
... 3 more