--- a/src/Doc/JEdit/JEdit.thy Sat Dec 11 13:06:46 2021 +0100
+++ b/src/Doc/JEdit/JEdit.thy Mon Dec 13 11:19:18 2021 +0100
@@ -1154,7 +1154,7 @@
\<^item> The \<^emph>\<open>Search\<close> field allows to highlight query output according to some
regular expression, in the notation that is commonly used on the Java
- platform.\<^footnote>\<open>\<^url>\<open>https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/regex/Pattern.html\<close>\<close>
+ platform.\<^footnote>\<open>\<^url>\<open>https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/regex/Pattern.html\<close>\<close>
This may serve as an additional visual filter of the result.
\<^item> The \<^emph>\<open>Zoom\<close> box controls the font size of the output area.
--- a/src/Doc/System/Server.thy Sat Dec 11 13:06:46 2021 +0100
+++ b/src/Doc/System/Server.thy Mon Dec 13 11:19:18 2021 +0100
@@ -493,7 +493,7 @@
\<^item> \<^bold>\<open>type\<close>~\<open>uuid = string\<close> refers to a Universally Unique Identifier (UUID)
as plain text.\<^footnote>\<open>See \<^url>\<open>https://www.ietf.org/rfc/rfc4122.txt\<close> and
- \<^url>\<open>https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/UUID.html\<close>.\<close> Such
+ \<^url>\<open>https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/UUID.html\<close>.\<close> Such
identifiers are created as private random numbers of the server and only
revealed to the client that creates a certain resource (e.g.\ task or
session). A client may disclose this information for use in a different