--- a/Admin/components/components.sha1 Wed Oct 22 21:39:41 2025 +0200
+++ b/Admin/components/components.sha1 Wed Oct 22 21:56:50 2025 +0200
@@ -230,6 +230,7 @@
8414b3c9f4fe1f9f5a1590f3abd33f0a017e35b9 jdk-21.0.5.tar.gz
1c137d69666b88d7650de7560b97deada743be84 jdk-21.0.6.tar.gz
1f65ae5a0250ae361b52513e4ac5e5d864a72257 jdk-21.0.8.tar.gz
+4a9a77371a679f75205feba75a93bfb4588520fd jdk-21.0.9.tar.gz
8d83e433c1419e0c0cc5fd1762903d11b4a5752c jdk-6u31.tar.gz
38d2d2a91c66714c18430e136e7e5191af3996e6 jdk-7u11.tar.gz
d765bc4ad2f34d494429b2a8c1563c49db224944 jdk-7u13.tar.gz
--- a/Admin/components/main Wed Oct 22 21:39:41 2025 +0200
+++ b/Admin/components/main Wed Oct 22 21:56:50 2025 +0200
@@ -14,7 +14,7 @@
isabelle_fonts-20241227
isabelle_setup-20250613
javamail-20251022
-jdk-21.0.8
+jdk-21.0.9
jedit-20250825
jfreechart-1.5.3
jortho-1.0-2
--- a/src/Pure/Admin/component_jdk.scala Wed Oct 22 21:39:41 2025 +0200
+++ b/src/Pure/Admin/component_jdk.scala Wed Oct 22 21:56:50 2025 +0200
@@ -33,8 +33,8 @@
/* build jdk */
val default_base_url = "https://cdn.azul.com/zulu/bin"
- val default_jdk_version = "21.0.8"
- val default_zulu_version = "21.44.17-ca"
+ val default_jdk_version = "21.0.9"
+ val default_zulu_version = "21.46.19-ca"
def build_jdk(
target_dir: Path = Path.current,
--- a/src/Pure/ROOT.ML Wed Oct 22 21:39:41 2025 +0200
+++ b/src/Pure/ROOT.ML Wed Oct 22 21:56:50 2025 +0200
@@ -1,6 +1,6 @@
(* Title: Pure/ROOT.ML
Author: Makarius
- UUID: 1613ca57-4e91-4ae9-a70b-142587a8c87a
+ UUID: 0e3ceb40-61a8-4f78-a6c7-ae4892dd80b3
Main entry point for the Isabelle/Pure bootstrap process.
--- a/src/Pure/ROOT.scala Wed Oct 22 21:39:41 2025 +0200
+++ b/src/Pure/ROOT.scala Wed Oct 22 21:56:50 2025 +0200
@@ -1,6 +1,6 @@
/* Title: Pure/ROOT.scala
Author: Makarius
- UUID: 0b801365-9dc6-460b-b12b-fd4c28e63cf1
+ UUID: 0e3ceb40-61a8-4f78-a6c7-ae4892dd80b3
Root of isabelle package.
*/