YACOSCore/ejbModule/org/yacos/core/article/ArticleManagerBean.java

@@ -106,4 +106,9 @@ public class ArticleManagerBean implements IArticleManager, Serializable {
 		// FIXME 
 		em.persist(preference);
 	}
+	
+	public EntityManager getEntityManager() {
+		return em;
+	}
+	
 }

YACOSCore/ejbModule/org/yacos/core/article/IArticleManager.java

@@ -2,6 +2,7 @@ package org.yacos.core.article;
 
 import java.util.List;
 import javax.ejb.Remote;
+import javax.persistence.EntityManager;
 
 @Remote
 public interface IArticleManager {
@@ -17,4 +18,6 @@ public interface IArticleManager {
 	public void addArticlePreference(Integer article_id, String userLogin, String preferenceValue);
 	
 	public List<Article> getArticles();
+	
+	public EntityManager getEntityManager();
 }