Fix broken documentation links

See: #1447

spring-session-docs/spring-session-docs.gradle

@@ -29,15 +29,15 @@ asciidoctor {
 	def ghTag = snapshotBuild ? 'master' : project.version
 	def ghUrl = "https://github.com/spring-projects/spring-session/tree/$ghTag"
 
-	attributes 'docs-itest-dir': "$rootProject.projectDir.path/docs/src/integration-test/java/",
+	attributes 'docs-itest-dir': "$rootProject.projectDir.path/spring-session-docs/src/integration-test/java/",
-			'docs-test-dir': "$rootProject.projectDir.path/docs/src/test/java/",
+			'docs-test-dir': "$rootProject.projectDir.path/spring-session-docs/src/test/java/",
-			'docs-test-resources-dir': "$rootProject.projectDir.path/docs/src/test/resources/",
+			'docs-test-resources-dir': "$rootProject.projectDir.path/spring-session-docs/src/test/resources/",
 			'download-url': "https://github.com/spring-projects/spring-session/archive/${ghTag}.zip",
-			'gh-samples-url': "$ghUrl/samples/",
+			'gh-samples-url': "$ghUrl/spring-session-samples/",
 			'gh-url': ghUrl,
 			'hazelcast-version': versions['com.hazelcast:hazelcast'],
 			'lettuce-version': versions['io.lettuce:lettuce-core'],
-			'samples-dir': "$rootProject.projectDir.path/samples/",
+			'samples-dir': "$rootProject.projectDir.path/spring-session-samples/",
 			'session-jdbc-main-resources-dir': "${project(':spring-session-jdbc').projectDir.path}/src/main/resources/",
 			'spring-boot-version': project.springBootVersion,
 			'spring-data-redis-version': versions['org.springframework.data:spring-data-redis'],

spring-session-docs/src/docs/asciidoc/guides/boot-findbyusername.adoc

@@ -65,7 +65,7 @@ For example, our sample application includes the location and access type of the
 ====
 [source,java,indent=0]
 ----
-include::{samples-dir}boot/findbyusername/src/main/java/sample/session/SessionDetails.java[tags=class]
+include::{samples-dir}spring-session-sample-boot-findbyusername/src/main/java/sample/session/SessionDetails.java[tags=class]
 ----
 ====
 
@@ -74,7 +74,7 @@ We then inject that information into the session on each HTTP request using a `S
 ====
 [source,java,indent=0]
 ----
-include::{samples-dir}boot/findbyusername/src/main/java/sample/session/SessionDetailsFilter.java[tags=dofilterinternal]
+include::{samples-dir}spring-session-sample-boot-findbyusername/src/main/java/sample/session/SessionDetailsFilter.java[tags=dofilterinternal]
 ----
 ====
 
@@ -94,7 +94,7 @@ The following example shows how to do so:
 ====
 [source,java,indent=0]
 ----
-include::{samples-dir}boot/findbyusername/src/main/java/sample/mvc/IndexController.java[tags=findbyusername]
+include::{samples-dir}spring-session-sample-boot-findbyusername/src/main/java/sample/mvc/IndexController.java[tags=findbyusername]
 ----
 ====
 

spring-session-docs/src/docs/asciidoc/guides/boot-websocket.adoc

@@ -40,7 +40,7 @@ The following example shows how to do so:
 .src/main/java/samples/config/WebSocketConfig.java
 [source,java]
 ----
-include::{samples-dir}boot/websocket/src/main/java/sample/config/WebSocketConfig.java[tags=class]
+include::{samples-dir}spring-session-sample-boot-websocket/src/main/java/sample/config/WebSocketConfig.java[tags=class]
 ----
 
 To hook in the Spring Session support we only need to change two things:

spring-session-docs/src/docs/asciidoc/guides/grails3.adoc

@@ -1,151 +0,0 @@
-= Spring Session - Grails
-Eric Helgeson
-:toc:
-
-This guide describes how to use Spring Session to transparently leverage Redis to back a web application's `HttpSession` when you use Grails 3.1
-
-NOTE: Grails 3.1 is based off spring boot 1.3, so much of the advanced configuration and options can be found in the Boot docs as well.
-
-NOTE: You can find the completed guid in the <<grails3-sample, Grails 3 sample application>>.
-
-== Updating Dependencies
-
-Before you use Spring Session, you must update your dependencies.
-We assume you are working with a working Grails 3.1 web profile.
-You must add the following dependencies:
-
-====
-.build.gradle
-[source,groovy]
-[subs="verbatim,attributes"]
-----
-dependencies {
-    compile 'org.springframework.boot:spring-boot-starter-redis'
-    compile 'org.springframework.session:spring-session:{spring-session-version}'
-}
-----
-====
-
-ifeval::["{version-snapshot}" == "true"]
-Since we use a SNAPSHOT version, we need to ensure to add the Spring Snapshot Maven Repository.
-You must have the following in your build.gradle:
-
-====
-.build.gradle
-[source,groovy]
-----
-repositories {
-    maven {
-        url 'https://repo.spring.io/libs-snapshot'
-    }
-}
-----
-====
-endif::[]
-
-ifeval::["{version-milestone}" == "true"]
-Since we use a Milestone version, we need to add the Spring Milestone Maven Repository.
-You must have the following in your build.gradle:
-
-====
-.build.gradle
-[source,groovy]
-----
-repositories {
-    maven {
-        url 'https://repo.spring.io/libs-milestone'
-    }
-}
-----
-====
-endif::[]
-
-[[grails3-redis-configuration]]
-== Configuring the Redis Connection
-
-Spring Boot automatically creates a `RedisConnectionFactory` that connects Spring Session to a Redis Server on localhost on port 6379 (default port).
-In a production environment you need to ensure to update your configuration to point to your Redis server.
-For example, you can include the following in your application.yml:
-
-====
-.grails-app/conf/application.yml
-[source,yml]
-----
-spring:
-  redis:
-    host: localhost
-    password: secret
-    port: 6397
-----
-====
-
-For more information, see the https://docs.spring.io/spring-boot/docs/{spring-boot-version}/reference/htmlsingle/#boot-features-connecting-to-redis[Connecting to Redis] portion of the Spring Boot documentation.
-
-[[grails3-sample]]
-== Grails 3 Sample Application
-
-The Grails 3 Sample Application demonstrates how to use Spring Session to transparently leverage Redis to back a web application's `HttpSession` when using Grails.
-
-[[grails3-running]]
-=== Running the Grails 3 Sample Application
-
-You can run the sample by obtaining the {download-url}[source code] and invoking the following command:
-
-----
-$ ./gradlew :spring-session-sample-misc-grails3:bootRun
-----
-
-NOTE:For the sample to work, you must https://redis.io/download[install Redis 2.8+] on localhost and run it with the default port (6379).
-Alternatively, you can update the `RedisConnectionFactory` to point to a Redis server.
-Another option is to use https://www.docker.com/[Docker] to run Redis on localhost.
-See https://hub.docker.com/_/redis/[Docker Redis repository] for detailed instructions.
-
-You should now be able to access the application at http://localhost:8080/test/index
-
-[[grails3-explore]]
-=== Exploring the `security` Sample Application
-
-You can now try using the application. Enter the following to log in:
-
-* *Username* _user_
-* *Password* _password_
-
-Now click the *Login* button.
-You should now see a message indicating that your are logged in with the user entered previously.
-The user's information is stored in Redis rather than Tomcat's `HttpSession` implementation.
-
-[[grails3-how]]
-=== How Does It Work?
-
-Instead of using Tomcat's `HttpSession`, we persist the values in Redis.
-Spring Session replaces the `HttpSession` with an implementation that is backed by Redis.
-When Spring Security's `SecurityContextPersistenceFilter` saves the `SecurityContext` to the `HttpSession`, it is then persisted into Redis.
-
-When a new `HttpSession` is created, Spring Session creates a cookie named `SESSION` in your browser.
-That cookie contains the ID of your session.
-You can view the cookies (with https://developers.google.com/web/tools/chrome-devtools/manage-data/cookies[Chrome] or https://developer.mozilla.org/en-US/docs/Tools/Storage_Inspector[Firefox]).
-
-You can remove the session by using redis-cli.
-For example, on a Linux based system you can type the following:
-
-====
-----
-	$ redis-cli keys '*' | xargs redis-cli del
-----
-====
-
-TIP: The Redis documentation has instructions for https://redis.io/topics/quickstart[installing redis-cli].
-
-Alternatively, you can also delete the explicit key.
-To do so, enter the following into your terminal, being sure to replace `7e8383a4-082c-4ffe-a4bc-c40fd3363c5e` with the value of your `SESSION` cookie:
-
-====
-----
-	$ redis-cli del spring:session:sessions:7e8383a4-082c-4ffe-a4bc-c40fd3363c5e
-----
-====
-
-Now you can visit the application at http://localhost:8080/test/index and see that we are no longer authenticated.
-
-NOTE: Spring Session does not work with Grails flash scope without additional work.
-See https://stackoverflow.com/a/43311427  for an explanation.

spring-session-docs/src/docs/asciidoc/guides/java-custom-cookie.adoc

@@ -18,7 +18,7 @@ The following example shows how to customize Spring Session's cookie:
 ====
 [source,java]
 ----
-include::{samples-dir}javaconfig/custom-cookie/src/main/java/sample/Config.java[tags=cookie-serializer]
+include::{samples-dir}spring-session-sample-javaconfig-custom-cookie/src/main/java/sample/Config.java[tags=cookie-serializer]
 ----
 
 <1> We customize the name of the cookie to be `JSESSIONID`.

spring-session-docs/src/docs/asciidoc/guides/java-hazelcast.adoc

@@ -109,7 +109,7 @@ The following listing shows how to do so:
 .src/main/java/sample/SecurityInitializer.java
 [source,java]
 ----
-include::{samples-dir}javaconfig/hazelcast/src/main/java/sample/SecurityInitializer.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-hazelcast/src/main/java/sample/SecurityInitializer.java[tags=class]
 ----
 ====
 
@@ -123,7 +123,7 @@ The following example shows how to do so:
 .src/main/java/sample/Initializer.java
 [source,java]
 ----
-include::{samples-dir}javaconfig/hazelcast/src/main/java/sample/Initializer.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-hazelcast/src/main/java/sample/Initializer.java[tags=class]
 ----
 ====
 

spring-session-docs/src/docs/asciidoc/guides/java-jdbc.adoc

@@ -83,7 +83,7 @@ To do so, add the following Spring Configuration:
 ====
 [source,java]
 ----
-include::{samples-dir}javaconfig/jdbc/src/main/java/sample/Config.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-jdbc/src/main/java/sample/Config.java[tags=class]
 ----
 
 <1> The `@EnableJdbcHttpSession` annotation creates a Spring Bean with the name of `springSessionRepositoryFilter`.
@@ -111,7 +111,7 @@ The following example shows how to do so:
 .src/main/java/sample/Initializer.java
 [source,java]
 ----
-include::{samples-dir}javaconfig/jdbc/src/main/java/sample/Initializer.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-jdbc/src/main/java/sample/Initializer.java[tags=class]
 ----
 
 NOTE: The name of our class (Initializer) does not matter.
@@ -158,7 +158,7 @@ We interact with the standard `HttpSession` in the `SessionServlet` shown in the
 .src/main/java/sample/SessionServlet.java
 [source,java]
 ----
-include::{samples-dir}javaconfig/jdbc/src/main/java/sample/SessionServlet.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-jdbc/src/main/java/sample/SessionServlet.java[tags=class]
 ----
 ====
 

spring-session-docs/src/docs/asciidoc/guides/java-redis.adoc

@@ -88,7 +88,7 @@ To do so, add the following Spring Configuration:
 ====
 [source,java]
 ----
-include::{samples-dir}javaconfig/redis/src/main/java/sample/Config.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-redis/src/main/java/sample/Config.java[tags=class]
 ----
 
 <1> The `@EnableRedisHttpSession` annotation creates a Spring Bean with the name of `springSessionRepositoryFilter` that implements `Filter`.
@@ -113,7 +113,7 @@ The following shows an example:
 .src/main/java/sample/Initializer.java
 [source,java]
 ----
-include::{samples-dir}javaconfig/redis/src/main/java/sample/Initializer.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-redis/src/main/java/sample/Initializer.java[tags=class]
 ----
 
 
@@ -164,7 +164,7 @@ We interact with the standard `HttpSession` in the `SessionServlet` shown in the
 .src/main/java/sample/SessionServlet.java
 [source,java]
 ----
-include::{samples-dir}javaconfig/redis/src/main/java/sample/SessionServlet.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-redis/src/main/java/sample/SessionServlet.java[tags=class]
 ----
 ====
 

spring-session-docs/src/docs/asciidoc/guides/java-rest.adoc

@@ -88,7 +88,7 @@ To do so, add the following Spring Configuration:
 ====
 [source,java]
 ----
-include::{samples-dir}javaconfig/rest/src/main/java/sample/HttpSessionConfig.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-rest/src/main/java/sample/HttpSessionConfig.java[tags=class]
 ----
 
 <1> The `@EnableRedisHttpSession` annotation creates a Spring bean named `springSessionRepositoryFilter` that implements `Filter`.
@@ -112,7 +112,7 @@ We provide the configuration in our Spring `MvcInitializer`, as the following ex
 .src/main/java/sample/mvc/MvcInitializer.java
 [source,java,indent=0]
 ----
-include::{samples-dir}javaconfig/rest/src/main/java/sample/mvc/MvcInitializer.java[tags=config]
+include::{samples-dir}spring-session-sample-javaconfig-rest/src/main/java/sample/mvc/MvcInitializer.java[tags=config]
 ----
 ====
 
@@ -123,7 +123,7 @@ Fortunately, Spring Session provides a utility class named `AbstractHttpSessionA
 .src/main/java/sample/Initializer.java
 [source,java]
 ----
-include::{samples-dir}javaconfig/rest/src/main/java/sample/Initializer.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-rest/src/main/java/sample/Initializer.java[tags=class]
 ----
 ====
 

spring-session-docs/src/docs/asciidoc/guides/java-security.adoc

@@ -86,7 +86,7 @@ To do so, add the following Spring Configuration:
 ====
 [source,java]
 ----
-include::{samples-dir}javaconfig/security/src/main/java/sample/Config.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-security/src/main/java/sample/Config.java[tags=class]
 ----
 
 <1> The `@EnableRedisHttpSession` annotation creates a Spring bean with the name of `springSessionRepositoryFilter` that implements `Filter`.
@@ -110,7 +110,7 @@ The following example shows how to do so:
 .src/main/java/sample/SecurityInitializer.java
 [source,java]
 ----
-include::{samples-dir}javaconfig/security/src/main/java/sample/SecurityInitializer.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-security/src/main/java/sample/SecurityInitializer.java[tags=class]
 ----
 ====
 
@@ -124,7 +124,7 @@ The following example shows how to do so:
 .src/main/java/sample/Initializer.java
 [source,java]
 ----
-include::{samples-dir}javaconfig/security/src/main/java/sample/Initializer.java[tags=class]
+include::{samples-dir}spring-session-sample-javaconfig-security/src/main/java/sample/Initializer.java[tags=class]
 ----
 ====
 

spring-session-docs/src/docs/asciidoc/guides/xml-jdbc.adoc

@@ -84,7 +84,7 @@ The following listing shows how to add the following Spring Configuration:
 .src/main/webapp/WEB-INF/spring/session.xml
 [source,xml,indent=0]
 ----
-include::{samples-dir}xml/jdbc/src/main/webapp/WEB-INF/spring/session.xml[tags=beans]
+include::{samples-dir}spring-session-sample-xml-jdbc/src/main/webapp/WEB-INF/spring/session.xml[tags=beans]
 ----
 
 <1> We use the combination of `<context:annotation-config/>` and `JdbcHttpSessionConfiguration` because Spring Session does not yet provide XML Namespace support (see https://github.com/spring-projects/spring-session/issues/104[gh-104]).
@@ -111,8 +111,8 @@ We do so with the following configuration:
 .src/main/webapp/WEB-INF/web.xml
 [source,xml,indent=0]
 ----
-include::{samples-dir}xml/jdbc/src/main/webapp/WEB-INF/web.xml[tags=context-param]
+include::{samples-dir}spring-session-sample-xml-jdbc/src/main/webapp/WEB-INF/web.xml[tags=context-param]
-include::{samples-dir}xml/jdbc/src/main/webapp/WEB-INF/web.xml[tags=listeners]
+include::{samples-dir}spring-session-sample-xml-jdbc/src/main/webapp/WEB-INF/web.xml[tags=listeners]
 ----
 ====
 
@@ -125,7 +125,7 @@ The following snippet performs this last step for us:
 .src/main/webapp/WEB-INF/web.xml
 [source,xml,indent=0]
 ----
-include::{samples-dir}xml/jdbc/src/main/webapp/WEB-INF/web.xml[tags=springSessionRepositoryFilter]
+include::{samples-dir}spring-session-sample-xml-jdbc/src/main/webapp/WEB-INF/web.xml[tags=springSessionRepositoryFilter]
 ----
 ====
 
@@ -168,7 +168,7 @@ We interact with the standard `HttpSession` in the following `SessionServlet`:
 .src/main/java/sample/SessionServlet.java
 [source,java]
 ----
-include::{samples-dir}xml/jdbc/src/main/java/sample/SessionServlet.java[tags=class]
+include::{samples-dir}spring-session-sample-xml-jdbc/src/main/java/sample/SessionServlet.java[tags=class]
 ----
 ====
 

spring-session-docs/src/docs/asciidoc/guides/xml-redis.adoc

@@ -88,7 +88,7 @@ To do so, add the following Spring Configuration:
 .src/main/webapp/WEB-INF/spring/session.xml
 [source,xml,indent=0]
 ----
-include::{samples-dir}xml/redis/src/main/webapp/WEB-INF/spring/session.xml[tags=beans]
+include::{samples-dir}spring-session-sample-xml-redis/src/main/webapp/WEB-INF/spring/session.xml[tags=beans]
 ----
 
 <1> We use the combination of `<context:annotation-config/>` and `RedisHttpSessionConfiguration` because Spring Session does not yet provide XML Namespace support (see https://github.com/spring-projects/spring-session/issues/104[gh-104]).
@@ -112,8 +112,8 @@ We can do so with the following configuration:
 .src/main/webapp/WEB-INF/web.xml
 [source,xml,indent=0]
 ----
-include::{samples-dir}xml/redis/src/main/webapp/WEB-INF/web.xml[tags=context-param]
+include::{samples-dir}spring-session-sample-xml-redis/src/main/webapp/WEB-INF/web.xml[tags=context-param]
-include::{samples-dir}xml/redis/src/main/webapp/WEB-INF/web.xml[tags=listeners]
+include::{samples-dir}spring-session-sample-xml-redis/src/main/webapp/WEB-INF/web.xml[tags=listeners]
 ----
 ====
 
@@ -126,7 +126,7 @@ The following snippet performs this last step for us:
 .src/main/webapp/WEB-INF/web.xml
 [source,xml,indent=0]
 ----
-include::{samples-dir}xml/redis/src/main/webapp/WEB-INF/web.xml[tags=springSessionRepositoryFilter]
+include::{samples-dir}spring-session-sample-xml-redis/src/main/webapp/WEB-INF/web.xml[tags=springSessionRepositoryFilter]
 ----
 ====
 
@@ -173,7 +173,7 @@ We interact with the standard `HttpSession` in the `SessionServlet` shown in the
 .src/main/java/sample/SessionServlet.java
 [source,java]
 ----
-include::{samples-dir}xml/redis/src/main/java/sample/SessionServlet.java[tags=class]
+include::{samples-dir}spring-session-sample-xml-redis/src/main/java/sample/SessionServlet.java[tags=class]
 ----
 ====
 

spring-session-docs/src/docs/asciidoc/index.adoc

@@ -50,27 +50,27 @@ To get started with Spring Session, the best place to start is our Sample Applic
 |===
 | Source | Description | Guide
 
-| {gh-samples-url}boot/redis[HttpSession with Redis]
+| {gh-samples-url}spring-session-sample-boot-redis[HttpSession with Redis]
 | Demonstrates how to use Spring Session to replace the `HttpSession` with Redis.
 | link:guides/boot-redis.html[HttpSession with Redis Guide]
 
-| {gh-samples-url}boot/jdbc[HttpSession with JDBC]
+| {gh-samples-url}spring-session-sample-boot-jdbc[HttpSession with JDBC]
 | Demonstrates how to use Spring Session to replace the `HttpSession` with a relational database store.
 | link:guides/boot-jdbc.html[HttpSession with JDBC Guide]
 
-| {gh-samples-url}boot/findbyusername[Find by Username]
+| {gh-samples-url}spring-session-sample-boot-findbyusername[Find by Username]
 | Demonstrates how to use Spring Session to find sessions by username.
 | link:guides/boot-findbyusername.html[Find by Username Guide]
 
-| {gh-samples-url}boot/websocket[WebSockets]
+| {gh-samples-url}spring-session-sample-boot-websocket[WebSockets]
 | Demonstrates how to use Spring Session with WebSockets.
 | link:guides/boot-websocket.html[WebSockets Guide]
 
-| {gh-samples-url}boot/webflux[WebFlux]
+| {gh-samples-url}spring-session-sample-boot-webflux[WebFlux]
 | Demonstrates how to use Spring Session to replace the Spring WebFlux's `WebSession` with Redis.
 |
 
-| {gh-samples-url}boot/redis-json[HttpSession with Redis JSON serialization]
+| {gh-samples-url}spring-session-sample-boot-redis-json[HttpSession with Redis JSON serialization]
 | Demonstrates how to use Spring Session to replace the `HttpSession` with Redis using JSON serialization.
 |
 
@@ -80,27 +80,27 @@ To get started with Spring Session, the best place to start is our Sample Applic
 |===
 | Source | Description | Guide
 
-| {gh-samples-url}javaconfig/redis[HttpSession with Redis]
+| {gh-samples-url}spring-session-sample-javaconfig-redis[HttpSession with Redis]
 | Demonstrates how to use Spring Session to replace the `HttpSession` with Redis.
 | link:guides/java-redis.html[HttpSession with Redis Guide]
 
-| {gh-samples-url}javaconfig/jdbc[HttpSession with JDBC]
+| {gh-samples-url}spring-session-sample-javaconfig-jdbc[HttpSession with JDBC]
 | Demonstrates how to use Spring Session to replace the `HttpSession` with a relational database store.
 | link:guides/java-jdbc.html[HttpSession with JDBC Guide]
 
-| {gh-samples-url}javaconfig/hazelcast[HttpSession with Hazelcast]
+| {gh-samples-url}spring-session-sample-javaconfig-hazelcast[HttpSession with Hazelcast]
 | Demonstrates how to use Spring Session to replace the `HttpSession` with Hazelcast.
 | link:guides/java-hazelcast.html[HttpSession with Hazelcast Guide]
 
-| {gh-samples-url}javaconfig/custom-cookie[Custom Cookie]
+| {gh-samples-url}spring-session-sample-javaconfig-custom-cookie[Custom Cookie]
 | Demonstrates how to use Spring Session and customize the cookie.
 | link:guides/java-custom-cookie.html[Custom Cookie Guide]
 
-| {gh-samples-url}javaconfig/security[Spring Security]
+| {gh-samples-url}spring-session-sample-javaconfig-security[Spring Security]
 | Demonstrates how to use Spring Session with an existing Spring Security application.
 | link:guides/java-security.html[Spring Security Guide]
 
-| {gh-samples-url}javaconfig/rest[REST]
+| {gh-samples-url}spring-session-sample-javaconfig-rest[REST]
 | Demonstrates how to use Spring Session in a REST application to support authenticating with a header.
 | link:guides/java-rest.html[REST Guide]
 
@@ -110,11 +110,11 @@ To get started with Spring Session, the best place to start is our Sample Applic
 |===
 | Source | Description | Guide
 
-| {gh-samples-url}xml/redis[HttpSession with Redis]
+| {gh-samples-url}spring-session-sample-xml-redis[HttpSession with Redis]
 | Demonstrates how to use Spring Session to replace the `HttpSession` with a Redis store.
 | link:guides/xml-redis.html[HttpSession with Redis Guide]
 
-| {gh-samples-url}xml/jdbc[HttpSession with JDBC]
+| {gh-samples-url}spring-session-sample-xml-jdbc[HttpSession with JDBC]
 | Demonstrates how to use Spring Session to replace the `HttpSession` with a relational database store.
 | link:guides/xml-jdbc.html[HttpSession with JDBC Guide]
 
@@ -124,13 +124,9 @@ To get started with Spring Session, the best place to start is our Sample Applic
 |===
 | Source | Description | Guide
 
-| {gh-samples-url}misc/grails3[Grails 3]
+| {gh-samples-url}spring-session-sample-misc-hazelcast[Hazelcast]
-| Demonstrates how to use Spring Session with Grails 3.
-| link:guides/grails3.html[Grails 3 Guide]
-
-| {gh-samples-url}misc/hazelcast[Hazelcast]
 | Demonstrates how to use Spring Session with Hazelcast in a Java EE application.
-| TBD
+|
 
 |===