Hibernate 5 version references in javadoc

Issue: SPR-11694

spring-orm-hibernate5/src/main/java/org/springframework/orm/hibernate5/ConfigurableJtaPlatform.java

@@ -31,7 +31,7 @@
 import org.springframework.util.Assert;
 
 /**
- * Implementation of Hibernate 4's JtaPlatform SPI, exposing passed-in {@link TransactionManager},
+ * Implementation of Hibernate 5's JtaPlatform SPI, exposing passed-in {@link TransactionManager},
  * {@link UserTransaction} and {@link TransactionSynchronizationRegistry} references.
  *
  * @author Juergen Hoeller

spring-orm-hibernate5/src/main/java/org/springframework/orm/hibernate5/HibernateTemplate.java

@@ -70,7 +70,7 @@
  * style of coding data access objects instead, based on
  * {@link SessionFactory#getCurrentSession()}.
  * This HibernateTemplate primarily exists as a migration helper for Hibernate 3
- * based data access code, to benefit from bug fixes in Hibernate 4.x.</b>
+ * based data access code, to benefit from bug fixes in Hibernate 5.x.</b>
  *
  * @author Juergen Hoeller
  * @since 4.2

spring-orm-hibernate5/src/main/java/org/springframework/orm/hibernate5/HibernateTransactionManager.java

@@ -92,9 +92,6 @@
  * support nested transactions! Hence, do not expect Hibernate access code to
  * semantically participate in a nested transaction.</i>
  *
- * <p><b>NOTE: Hibernate 4.2+ is strongly recommended for efficient transaction
- * management with Spring, in particular for transactional Spring JDBC access.</b>
- *
  * @author Juergen Hoeller
  * @since 4.2
  * @see #setSessionFactory

spring-orm-hibernate5/src/main/java/org/springframework/orm/hibernate5/LocalSessionFactoryBuilder.java

@@ -118,7 +118,7 @@ public LocalSessionFactoryBuilder(DataSource dataSource, ResourceLoader resource
 	/**
 	 * Set the Spring {@link JtaTransactionManager} or the JTA {@link TransactionManager}
 	 * to be used with Hibernate, if any. Allows for using a Spring-managed transaction
-	 * manager for Hibernate 4's session and cache synchronization, with the
+	 * manager for Hibernate 5's session and cache synchronization, with the
 	 * "hibernate.transaction.jta.platform" automatically set to it.
 	 * <p>A passed-in Spring {@link JtaTransactionManager} needs to contain a JTA
 	 * {@link TransactionManager} reference to be usable here, except for the WebSphere

spring-orm-hibernate5/src/main/java/org/springframework/orm/hibernate5/package-info.java

@@ -1,16 +1,16 @@
 /**
  * Package providing integration of
- * <a href="http://www.hibernate.org">Hibernate 4.x</a>
+ * <a href="http://www.hibernate.org">Hibernate 5.x</a>
  * with Spring concepts.
  *
  * <p>Contains an implementation of Spring's transaction SPI for local Hibernate transactions.
  * This package is intentionally rather minimal, with no template classes or the like,
  * in order to follow Hibernate recommendations as closely as possible. We recommend
  * using Hibernate's native <code>sessionFactory.getCurrentSession()</code> style.
  *
- * <p><b>This package supports Hibernate 4.x only.</b>
- * See the {@code org.springframework.orm.hibernate3} package for Hibernate 3.x support.
- * <b>Note:</b> Do not use HibernateTemplate or other classes from the hibernate3 package
- * with Hibernate 4; this will lead to class definition exceptions at runtime.
+ * <p><b>This package supports Hibernate 5.x only.</b>
+ * See the {@code org.springframework.orm.hibernate4} package for Hibernate 4.x support.
+ * <b>Note:</b> Do not use HibernateTemplate or other classes from the hibernate4 package
+ * with Hibernate 5; this will lead to class definition exceptions at runtime.
  */
 package org.springframework.orm.hibernate5;

spring-orm-hibernate5/src/main/java/org/springframework/orm/hibernate5/support/HibernateDaoSupport.java

@@ -43,7 +43,7 @@
  * style of coding data access objects instead, based on
  * {@link SessionFactory#getCurrentSession()}.
  * This HibernateTemplate primarily exists as a migration helper for Hibernate 3
- * based data access code, to benefit from bug fixes in Hibernate 4.x.</b>
+ * based data access code, to benefit from bug fixes in Hibernate 5.x.</b>
  *
  * @author Juergen Hoeller
  * @since 4.2