23.02.401.0

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Release date: October 12, 2023

This release is based on Azul Prime 23.02.302.0 and corresponds to the following OpenJDK versions:

The starting point of the time period specified by the option CompilerWarmupPeriodSeconds has been updated. Previously, this time period began at the execution of the Main method. But, since pre-Main can have unexpectedly long initializations, the ending point of this time period could become unpredictable. The starting point of this time period has been changed to JVM startup in order to include pre-Main, giving much better predictability of when this time period ends.

Issue ID	Description
ZVM-27506	Turn on JFRDistinguishJITTypes flag by default
ZVM-28818	Fix check super class access
ZVM-28801	Prime jre17 fails to load management agent
ZVM-28588	weblogic crashed with "assert0(false) failed: [false expected]"
ZVM-28144	Exhausting java heap during early VM initialization causes a hang
ZVM-28534	Prevent Falcon optimization of exception-throwing in case PrintStacktraceOnException is specified

Issue ID

Description

ZVM-27506

Turn on JFRDistinguishJITTypes flag by default

ZVM-28818

Fix check super class access

ZVM-28801

Prime jre17 fails to load management agent

ZVM-28588

weblogic crashed with "assert0(false) failed: [false expected]"

ZVM-28144

Exhausting java heap during early VM initialization causes a hang

ZVM-28534

Prevent Falcon optimization of exception-throwing in case PrintStacktraceOnException is specified