Java Buildpack v4.64.0

I'm pleased to announce the release of the java-buildpack, version 4.64.0. This release includes the following updates:

• Java 21 support - to use Java 21, you can set the config environment variable:
  • JBP_CONFIG_OPEN_JDK_JRE '{ jre: { version: 21.+ }}'
• Some agent framework dependency bumps, including:
  • A bug fix in Java CFEnv when specifying a custom port for AMQPS connections, see this issue for more information.
  • New major version 6.x of the Contrast Security agent which supports Java 21 (thanks to @tylernhoward)
• A new version of the Client Certificate Mapper which supports the change in Servlet API from javax.* to jakarta.* packages for its relevant Servlet classes.

For a more detailed look at the changes in 4.64.0, please take a look at the commit log. The packaged version of the buildpack, suitable for use with create-buildpack and update-buildpack, can be found attached to this release.

Dependency	Version	CVEs	Release Notes
AppDynamics Agent	23.11.0_35328		Release Notes
Azure Application Insights Agent	3.4.18		Release Notes
CA Introscope APM Framework	23.10.1_8
Client Certificate Mapper	2.0.0	Included inline above	Included inline above
Container Security Provider	1.20.0_RELEASE	Included inline above	Included inline above
Contrast Security Agent	6.1.1		Release Notes
Datadog APM Javaagent	1.25.1		Release Notes
Elastic APM Agent	1.45.0		Release Notes
Gemalto Luna Security Provider	7.4.0		Release Notes
Geode Tomcat Session Store	1.14.9
Google Stackdriver Profiler	0.1.0		Release Notes
Groovy	2.5.23		Release Notes
JaCoCo Agent	0.8.11		Release Notes
Java CFEnv	3.1.4		Release Notes
Java Memory Assistant Agent	0.5.0
Java Memory Assistant Clean Up	0.1.0
JProfiler Profiler	13.0.7		ChangeLog
JRebel Agent	2023.4.2		ChangeLog
jvmkill Agent	1.17.0_RELEASE	Included inline above	Included inline above
MariaDB JDBC Driver	2.7.9		Release Notes
Memory Calculator	3.13.0_RELEASE	Included inline above	Included inline above
Metric Writer	3.5.0_RELEASE	Included inline above	Included inline above
New Relic Agent	8.7.0		Release Notes
OpenJDK JRE 11	11.0.21_10	Risk Matrix	Release Notes
OpenJDK JRE 17	17.0.9_11	Risk Matrix	Release Notes
OpenJDK JRE 21	21.0.1_12	Risk Matrix	Release Notes
OpenJDK JRE 8	1.8.0_392	Risk Matrix	Release Notes
PostgreSQL JDBC Driver	42.7.1		ChangeLog
Redis Session Store	1.3.6_RELEASE	Included inline above	Included inline above
Riverbed Appinternals Agent	11.8.5_BL527
SeaLights Agent	4.0.2425
SkyWalking	8.16.0		ChangeLog
Splunk OpenTelemetry Java Agent	1.30.0		Release Notes
Spring Auto-reconfiguration	2.12.0_RELEASE	Included inline above	Included inline above
Spring Boot CLI	2.7.18
Spring Boot Container Customizer	2.6.0_RELEASE	Included inline above	Included inline above
Takipi Agent	4.73.3		Release Notes
Tomcat	9.0.84	Security	ChangeLog
Tomcat Access Logging Support	3.4.0_RELEASE	Included inline above	Included inline above
Tomcat Lifecycle Support	3.4.0_RELEASE	Included inline above	Included inline above
Tomcat Logging Support	3.4.0_RELEASE	Included inline above	Included inline above
YourKit Profiler	2023.5.231		Release Notes