我使用JBoss EAP 6.3和Hibernate 4.2.14.SP4-redhat-1，我得到的错误是：
14:07:36,107 ERROR [org.jboss.as.ejb3.invocation] (http-/127.0.0.1:8080-3) JBAS014134: EJB Invocation failed on component ServicesDfeContract03DAOImpl for method public abstract pl.com.adh.jleo.core.datamodel.datachecker.DataCheckerDTO pl.com.adh.jleo.weblsp.dao.operations.dfecontract03.pub.IServicesDfeContract03DAO.finalize(pl.com.adh.jleo.weblsp.ob.base.IDataModel) throws java.lang.Exception: javax.ejb.EJBException: java.lang.IllegalStateException: Multiple representations of the same entity [pl.com.adh.jleo.core.ob.dfecontract.DfeContractAttributeOB#3948] are being merged. Detached: [pl.com.adh.jleo.core.ob.dfecontract.DfeContractAttributeOB@f6c]; Detached: [pl.com.adh.jleo.core.ob.dfecontract.DfeContractAttributeOB@f6c]
...
我读到这是与Hibernate 4.2.14.SP4-redhat-1版本相关的问题。在哪个版本中修复了这个错误？