Improve JDBC transaction management doc

docs/src/docs/asciidoc/guides/httpsession-jdbc-xml.adoc

@@ -87,6 +87,8 @@ In this instance Spring Session is backed by a relational database.
 We configure the H2 database to create database tables using the SQL script which is included in Spring Session.
 <3> We create a `transactionManager` that manages transactions for previously configured `dataSource`.
 
+For additional information on how to configure data access related concerns, please refer to the http://docs.spring.io/spring/docs/current/spring-framework-reference/html/spring-data-tier.html[Spring Framework Reference Documentation].
+
 == XML Servlet Container Initialization
 
 Our <<httpsession-xml-spring-configuration,Spring Configuration>> created a Spring Bean named `springSessionRepositoryFilter` that implements `Filter`.

docs/src/docs/asciidoc/guides/httpsession-jdbc.adoc

@@ -85,6 +85,8 @@ In this instance Spring Session is backed by a relational database.
 We configure the H2 database to create database tables using the SQL script which is included in Spring Session.
 <3> We create a `transactionManager` that manages transactions for previously configured `dataSource`.
 
+For additional information on how to configure data access related concerns, please refer to the http://docs.spring.io/spring/docs/current/spring-framework-reference/html/spring-data-tier.html[Spring Framework Reference Documentation].
+
 == Java Servlet Container Initialization
 
 Our <<httpsession-spring-configuration,Spring Configuration>> created a Spring Bean named `springSessionRepositoryFilter` that implements `Filter`.

docs/src/docs/asciidoc/index.adoc

@@ -1012,7 +1012,7 @@ A typical example of how to create a new instance can be seen below:
 include::{indexdoc-tests}[tags=new-jdbcoperationssessionrepository]
 ----
 
-For additional information on how to create and configure `JdbcTemplate` and `PlatformTransactionManager`, refer to the Spring Framework Reference Documentation.
+For additional information on how to create and configure `JdbcTemplate` and `PlatformTransactionManager`, refer to the http://docs.spring.io/spring/docs/current/spring-framework-reference/html/spring-data-tier.html[Spring Framework Reference Documentation].
 
 [[api-jdbcoperationssessionrepository-config]]
 ==== EnableJdbcHttpSession

spring-session/src/main/java/org/springframework/session/jdbc/JdbcOperationsSessionRepository.java

@@ -83,8 +83,9 @@ import org.springframework.util.StringUtils;
  *         new JdbcOperationsSessionRepository(jdbcTemplate, transactionManager);
  * </pre>
  *
- * For additional information on how to create and configure a JdbcTemplate, refer to the
- * <a href="http://docs.spring.io/spring/docs/current/spring-framework-reference/html/">
+ * For additional information on how to create and configure {@link JdbcTemplate} and
+ * {@link PlatformTransactionManager}, refer to the
+ * <a href="http://docs.spring.io/spring/docs/current/spring-framework-reference/html/spring-data-tier.html">
  * Spring Framework Reference Documentation</a>.
  * <p>
  * By default, this implementation uses <code>SPRING_SESSION</code> and

spring-session/src/main/java/org/springframework/session/jdbc/config/annotation/web/http/EnableJdbcHttpSession.java

@@ -55,6 +55,11 @@ import org.springframework.session.config.annotation.web.http.EnableSpringHttpSe
  *
  * More advanced configurations can extend {@link JdbcHttpSessionConfiguration} instead.
  *
+ * For additional information on how to configure data access related concerns, please
+ * refer to the
+ * <a href="http://docs.spring.io/spring/docs/current/spring-framework-reference/html/spring-data-tier.html">
+ * Spring Framework Reference Documentation</a>.
+ *
  * @author Vedran Pavic
  * @since 1.2.0
  * @see EnableSpringHttpSession