RELEASE NOTES FOR: 20.0.2
====================================================================================================

Notes generated: Wed Apr 03 10:28:13 CEST 2024

Hint: Prefix bug IDs with https://bugs.openjdk.org/browse/ to reach the relevant JIRA entry.

JAVA ENHANCEMENT PROPOSALS (JEP):

  None.

RELEASE NOTES:

  None.

ALL FIXED ISSUES, BY COMPONENT AND PRIORITY:

client-libs/2d:
  (P4) JDK-8304350:     Font.getStringBounds calculates wrong width for TextAttribute.TRACKING other than 0.0

core-libs/java.nio:
  (P4) JDK-8307425: Socket input stream read burns CPU cycles with back-to-back poll(0) calls

docs/guides:
  (P4) JDK-8303124: Update Internationalization guide for JDK-8301119 - Support for GB18030-2022

hotspot/compiler:
  (P4) JDK-8307104: [AIX] VM crashes with UseRTMLocking on Power10

hotspot/gc:
  (P4) JDK-8307346: Add missing gc+phases logging for ObjectCount(AfterGC) JFR event collection code

hotspot/runtime:
  (P3) JDK-8303841: Update the JNI spec GetVersion function to reflect the change to JNI_VERSION_20
  (P4) JDK-8305668: PPC: Non-Top Interpreted frames should be independent of ABI_ELFv2

infrastructure/build:
  (P3) JDK-8303476: Add the runtime version in the release file of a JDK image
  (P4) JDK-8301393: Include cdb in the Windows devkit

tools/javadoc(tool):
  (P3) JDK-8304878: ConcurrentModificationException in javadoc tool

xml/jaxp:
  (P4) JDK-8301269: Update Commons BCEL to Version 6.7.0