From 25596168375bf1df32f3cb3408b820696c94327c Mon Sep 17 00:00:00 2001
From: vramik <vramik@redhat.com>
Date: Mon, 18 Mar 2019 13:44:57 +0100
Subject: [PATCH] KEYCLOAK-9709 Upgrade to Wildfly 16

---
 .../document-attributes-community.adoc         | 10 +++++-----
 upgrading/topics/keycloak/changes.adoc         | 18 ++++++++++++++++++
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/topics/templates/document-attributes-community.adoc b/topics/templates/document-attributes-community.adoc
index 670970cc7a..61045737b2 100644
--- a/topics/templates/document-attributes-community.adoc
+++ b/topics/templates/document-attributes-community.adoc
@@ -67,9 +67,9 @@
 
 :appserver_name: WildFly
 :appserver_dirref: WILDFLY_HOME
-:appserver_version: 15
+:appserver_version: 16
 
-:appserver_doc_base_url: http://docs.wildfly.org/15
+:appserver_doc_base_url: http://docs.wildfly.org/{appserver_version}
 :appserver_socket_link: {appserver_doc_base_url}/Admin_Guide.html#Interfaces_and_ports
 :appserver_socket_name: {appserver_name} {appserver_version} Documentation
 :appserver_jgroups_link: {appserver_doc_base_url}/High_Availability_Guide.html#JGroups_Subsystem
@@ -88,7 +88,7 @@
 :appserver_loadbalancer_name: {appserver_name} {appserver_version} Documentation
 
 :jdgserver_name: Infinispan
-:jdgserver_version: 9.4.3
+:jdgserver_version: 9.4.8
 :jdgserver_crossdcdocs_link: https://access.redhat.com/documentation/en-us/red_hat_data_grid/7.3/html/red_hat_data_grid_user_guide/x_site_replication
 
 :fuseVersion: JBoss Fuse 6.3.0 Rollup 5
@@ -97,8 +97,8 @@
 
 :fuse7Version: JBoss Fuse 7.0.1
 
-:subsystem_undertow_xml_urn: urn:jboss:domain:undertow:6.0
-:subsystem_infinispan_xml_urn: urn:jboss:domain:infinispan:6.0
+:subsystem_undertow_xml_urn: urn:jboss:domain:undertow:8.0
+:subsystem_infinispan_xml_urn: urn:jboss:domain:infinispan:8.0
 :subsystem_datasources_xml_urn: urn:jboss:domain:datasources:5.0
 :saml_adapter_xsd_urn: https://www.keycloak.org/schema/keycloak_saml_adapter_1_9.xsd
 :generic_adapter_name: keycloak-gatekeeper
diff --git a/upgrading/topics/keycloak/changes.adoc b/upgrading/topics/keycloak/changes.adoc
index 146805bc9e..70c57e0454 100644
--- a/upgrading/topics/keycloak/changes.adoc
+++ b/upgrading/topics/keycloak/changes.adoc
@@ -1,5 +1,23 @@
 == Migration Changes
 
+=== Migrating to 6.0.0
+
+==== Upgrade to Wildfly 16
+
+The {project_name} server was upgraded to use Wildfly 16 as the underlying container. This does not directly involve any
+specific {project_name} server functionality, but there are few changes related to the migration, which worth mentioning.
+
+Dependency updates::
+  The dependencies were updated to the versions used by Wildfly 16 server. For example, Infinispan is now 9.4.8.Final.
+
+Configuration changes::
+  There are few configuration changes in the `standalone(-ha).xml` and `domain.xml` files. You should follow the <<_install_new_version>>
+  section to handle the migration of configuration files automatically.
+
+Cross-Datacenter Replication changes::
+  * You will need to upgrade {jdgserver_name} server to version {jdgserver_version}. The older version may still work, but it is
+  not guaranteed as we don't test it anymore.
+
 === Migrating to 5.0.0
 
 ==== Upgrade to Wildfly 15