diff --git a/querydsl-jpa/src/main/java/com/querydsl/jpa/hibernate/HibernateQueryFactory.java b/querydsl-jpa/src/main/java/com/querydsl/jpa/hibernate/HibernateQueryFactory.java
index d6c437908..eed3d48d7 100644
--- a/querydsl-jpa/src/main/java/com/querydsl/jpa/hibernate/HibernateQueryFactory.java
+++ b/querydsl-jpa/src/main/java/com/querydsl/jpa/hibernate/HibernateQueryFactory.java
@@ -37,6 +37,20 @@ public class HibernateQueryFactory implements JPQLQueryFactory {
 
     private final Provider<Session> session;
 
+    public HibernateQueryFactory(Session session) {
+        this(HQLTemplates.DEFAULT, session);
+    }
+
+    public HibernateQueryFactory(JPQLTemplates templates, final Session session) {
+        this.session = new Provider<Session>() {
+            @Override
+            public Session get() {
+                return session;
+            }
+        };
+        this.templates = templates;
+    }
+
     public HibernateQueryFactory(Provider<Session> session) {
         this(HQLTemplates.DEFAULT, session);
     }
diff --git a/querydsl-jpa/src/main/java/com/querydsl/jpa/impl/JPAQueryFactory.java b/querydsl-jpa/src/main/java/com/querydsl/jpa/impl/JPAQueryFactory.java
index efc93fbc5..dba5d3304 100644
--- a/querydsl-jpa/src/main/java/com/querydsl/jpa/impl/JPAQueryFactory.java
+++ b/querydsl-jpa/src/main/java/com/querydsl/jpa/impl/JPAQueryFactory.java
@@ -37,6 +37,26 @@ public class JPAQueryFactory implements JPQLQueryFactory  {
 
     private final Provider<EntityManager> entityManager;
 
+    public JPAQueryFactory(final EntityManager entityManager) {
+        this.entityManager = new Provider<EntityManager>() {
+            @Override
+            public EntityManager get() {
+                return entityManager;
+            }
+        };
+        this.templates = null;
+    }
+
+    public JPAQueryFactory(JPQLTemplates templates, final EntityManager entityManager) {
+        this.entityManager = new Provider<EntityManager>() {
+            @Override
+            public EntityManager get() {
+                return entityManager;
+            }
+        };
+        this.templates = templates;
+    }
+
     public JPAQueryFactory(Provider<EntityManager> entityManager) {
         this.entityManager = entityManager;
         this.templates = null;