From ff2c03833887041180da1badc2f06c8b76069e18 Mon Sep 17 00:00:00 2001
From: James Rodewig <40268737+jrodewig@users.noreply.github.com>
Date: Thu, 16 Sep 2021 09:10:25 -0400
Subject: [PATCH] [DOCS] Add deprecation docs for transport profile types
 (#77780)

We deprecated the `transport.profiles.*.xpack.security.type` setting in 7.3 with PR #43237
However, we didn't add a related item to the 7.3 deprecation docs. This adds the
missing item.

Relates to #43236.
---
 docs/reference/migration/migrate_7_3.asciidoc | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/docs/reference/migration/migrate_7_3.asciidoc b/docs/reference/migration/migrate_7_3.asciidoc
index 21e44da86ef8a..d5fb3be4b9889 100644
--- a/docs/reference/migration/migrate_7_3.asciidoc
+++ b/docs/reference/migration/migrate_7_3.asciidoc
@@ -77,4 +77,21 @@ that the total number of hits is not tracked.
 
 Aliases are now replicated to a follower from its leader, so directly modifying
 aliases on follower indices is no longer allowed.
-// end::notable-breaking-changes[]
\ No newline at end of file
+
+[discrete]
+[[breaking_73_security_deprecations]]
+=== Security deprecations
+
+[discrete]
+[[deprecate-transport-profile-sec-type]]
+==== The `transport.profiles.*.xpack.security.type` setting is deprecated.
+
+The `transport.profiles.*.xpack.security.type` setting is now deprecated. In
+8.0, the Java transport client will be removed. All client traffic will use the
+HTTP interface instead.
+
+To avoid deprecation warnings,
+{java-rest}/java-rest-high-level-migration.html[migrate any code for the Java
+transport client]. Then remove any transport profiles using the deprecated
+setting.
+// end::notable-breaking-changes[]