From shade at redhat.com  Mon Feb 27 10:19:17 2023
From: shade at redhat.com (Aleksey Shipilev)
Date: Mon, 27 Feb 2023 11:19:17 +0100
Subject: JOL 0.17
Message-ID: <1ec733c2-6c61-24c4-db4f-ec130e5dc8ac@redhat.com>

Hi,

JOL 0.17 is released and available on Maven Central. This release ships with a bunch of feature 
improvements and maintenance fixes:

  *) Starting from this version, JOL requires at least JDK 8:
    7903352: JOL: Drop support for JDK 7

  *) JDK 17+ compatibility fixes:
    7903364: JOL: Fix support for modern SA

  *) Several size computation bugs related to arrays were discovered and fixed:
    7903075: JOL: Incorrect ClassLayout header/loss calculation for arrays
    7903262: JOL: GraphStatsWalker counts array elements incorrectly

  *) Project Lilliput support: detects the Lilliput VMs, is able to estimate space savings if you 
give JOL CLI a heap dump to process, etc.
    7903119: JOL: Experimental support for Lilliput
    7903410: JOL: Extend "estimate" to heap dumps and Lilliput
    7903412: JOL: Lilliput model should include info on compressed classes/refs
    7903411: JOL: Rework Model64 to include comp ref/class attributes

  *) Cleaner VM configuration messages
    7903366: JOL: Clean up VM configuration messages

Enjoy!

-- 
Thanks,
-Aleksey


From duke at openjdk.org  Mon Feb 27 10:36:43 2023
From: duke at openjdk.org (duke)
Date: Mon, 27 Feb 2023 10:36:43 GMT
Subject: git: openjdk/jol: 2 new changesets
Message-ID: <9b7b617a-d7b3-4854-af44-92f8fa8cb298@openjdk.org>

Changeset: 400c871b
Author:    Aleksey Shipilev <shade at redhat.com>
Date:      2023-02-27 10:56:57 +0000
URL:       https://git.openjdk.org/jol/commit/400c871bd4b7542fdbba96f4081b1ec3a01b5ebe

JOL v0.17.

! jol-benchmarks/pom.xml
! jol-cli/pom.xml
! jol-core/pom.xml
! jol-samples/pom.xml
! pom.xml

Changeset: ccc7a33a
Author:    Aleksey Shipilev <shade at redhat.com>
Date:      2023-02-27 10:57:14 +0000
URL:       https://git.openjdk.org/jol/commit/ccc7a33a164f96da675276edc9be24e6b3be1cfd

Continue in 0.18-SNAPSHOT

! jol-benchmarks/pom.xml
! jol-cli/pom.xml
! jol-core/pom.xml
! jol-samples/pom.xml
! pom.xml