PUSHES REPORT: 20.0.1

This report shows who pushed the backports to the given release. This usually shows who did the backporting, testing, and review work.

Report generated: Fri Apr 04 16:27:45 CEST 2025

Distribution by priority

Count Priority
1 P1
12 P2
22 P3
13 P4

Distribution by components

Count Component
48 100% Total
14 29.2% core-libs
3 6.3% core-libs/java.lang.foreign
3 6.3% core-libs/java.lang
2 4.2% core-libs/java.text
1 2.1% core-libs/java.net
1 2.1% core-libs/java.util.concurrent
1 2.1% core-libs/java.io:serialization
1 2.1% core-libs/java.util:collections
1 2.1% core-libs/java.io
1 2.1% core-libs/java.util:i18n
12 25.0% hotspot
7 14.6% hotspot/runtime
2 4.2% hotspot/jvmti
2 4.2% hotspot/compiler
1 2.1% hotspot/jfr
7 14.6% infrastructure
5 10.4% infrastructure/build
1 2.1% infrastructure/release_eng
1 2.1% infrastructure
6 12.5% tools
6 12.5% tools/javac
3 6.3% client-libs
2 4.2% client-libs/javax.swing
1 2.1% client-libs/javax.imageio
2 4.2% globalization
2 4.2% globalization/translation
1 2.1% core-svc
1 2.1% core-svc/java.lang.management
1 2.1% release-team
1 2.1% release-team
1 2.1% security-libs
1 2.1% security-libs/java.security
1 2.1% xml
1 2.1% xml/javax.xml.stream

Distribution by affiliation

This Release Pushes

Original Pushes
Count Committer
48 100% Total
42 87.5% Oracle
5 10.4% Jan Lahoda
5 10.4% Justin Lu
4 8.3% Calvin Cheung
3 6.3% Damon Nguyen
3 6.3% Daniel Daugherty
2 4.2% Robert Mckenna
2 4.2% Adam Sotona
2 4.2% Maurizio Cimadamore
2 4.2% Mikael Vidstedt
2 4.2% Roger Riggs
1 2.1% Patricio Chilano Mateo
1 2.1% Stefan Karlsson
1 2.1% Kevin Walls
1 2.1% David Holmes
1 2.1% Ron Pressler
1 2.1% Abhishek Kumar
1 2.1% Erik Österlund
1 2.1% Jorn Vernee
1 2.1% Rajan Halade
1 2.1% Gerard Ziemski
1 2.1% Jesper Wilhelmsson
1 2.1% Alexander Zuev
2 4.2% SAP
2 4.2% Christoph Langer
1 2.1% ARM
1 2.1% Xiaohong Gong
1 2.1% Amazon
1 2.1% Sergey Bylokhov
1 2.1% IBM
1 2.1% Ichiroh Takiguchi
1 2.1% Microsoft
1 2.1% George Adams
Count Committer
48 100% Total
41 85.4% Oracle
6 12.5% Justin Lu
4 8.3% Jan Lahoda
3 6.3% Damon Nguyen
3 6.3% Daniel Daugherty
2 4.2% Adam Sotona
2 4.2% Coleen Phillimore
2 4.2% Maurizio Cimadamore
2 4.2% Mikael Vidstedt
2 4.2% Roger Riggs
1 2.1% Patricio Chilano Mateo
1 2.1% Angelos Bimpoudis
1 2.1% Stefan Karlsson
1 2.1% Robert Mckenna
1 2.1% Alan Bateman
1 2.1% Calvin Cheung
1 2.1% Kevin Walls
1 2.1% David Holmes
1 2.1% Abhishek Kumar
1 2.1% Erik Österlund
1 2.1% Jorn Vernee
1 2.1% Rajan Halade
1 2.1% Gerard Ziemski
1 2.1% Jesper Wilhelmsson
1 2.1% Alexander Zuev
2 4.2% Unknown
2 4.2% N/A
1 2.1% ARM
1 2.1% Xiaohong Gong
1 2.1% Amazon
1 2.1% Sergey Bylokhov
1 2.1% IBM
1 2.1% Ichiroh Takiguchi
1 2.1% Microsoft
1 2.1% George Adams
1 2.1% SAP
1 2.1% Christoph Langer

Chronological push log:

UTC Time Priority Component Bug Summary This Release Push By Original Push By
Name Affiliation Name Affiliation
2023/03/02 21:50 P3 hotspot/runtime JDK-8303535 Enable Symbol refcounting underflow checks in PRODUCT Calvin Cheung Oracle Coleen Phillimore Oracle
2023/03/02 20:00 P4 infrastructure/build JDK-8303529 Update linux_x64-to-linux_aarch64 cross compilation devkit at Oracle Mikael Vidstedt Oracle (same) (same)
2023/03/02 19:11 P3 hotspot/runtime JDK-8303528 crash in SymbolTable::do_lookup Calvin Cheung Oracle Coleen Phillimore Oracle
2023/02/27 21:01 P2 hotspot/runtime JDK-8303268 Crash in DumpTimeClassInfo::add_verification_constraint Calvin Cheung Oracle N/A Unknown
2023/02/27 13:50 P3 tools/javac JDK-8303247 Incorrect desugaring of null-allowed nested patterns Jan Lahoda Oracle (same) (same)
2023/02/27 09:41 P4 tools/javac JDK-8303228 Verification error when compiling switch with record patterns Jan Lahoda Oracle Angelos Bimpoudis Oracle
2023/02/21 17:15 P3 hotspot/runtime JDK-8303014 intermittent cmp_baseline task failures with CDS files Calvin Cheung Oracle (same) (same)
2023/02/21 13:14 P4 infrastructure/build JDK-8302986 doc/building.md update link to jtreg builds George Adams Microsoft (same) (same)
2023/02/14 18:22 P3 security-libs/java.security JDK-8302494 Add Certigna Root CA Rajan Halade Oracle (same) (same)
2023/02/10 19:25 P1 infrastructure/release_eng JDK-8302630 Remove EA from JDK 20 version string starting with Initial RC promotion B35 on February 09, 2023 Jesper Wilhelmsson Oracle (same) (same)
2023/02/08 23:55 P2 client-libs/javax.swing JDK-8302629 new javax.swing.text.DefaultCaret().setBlinkRate(N) results in NPE Alexander Zuev Oracle (same) (same)
2023/02/08 22:09 P4 core-libs/java.io:serialization JDK-8302628 ObjectInputFilter example incorrectly calls rejectUndecidedClass Roger Riggs Oracle (same) (same)
2023/02/04 04:48 P3 core-libs/java.util:i18n JDK-8301815 CustomTzIDCheckDST.java may fail at future date Ichiroh Takiguchi IBM (same) (same)
2023/02/01 13:19 P2 hotspot/jfr JDK-8301974 JfrVframeStream causes deadlocks in ZGC Stefan Karlsson Oracle (same) (same)
2023/02/01 09:14 P2 core-svc/java.lang.management JDK-8301973 JMX ObjectInputFilter additional classes needed Kevin Walls Oracle (same) (same)
2023/01/30 16:18 P3 core-libs/java.io JDK-8301368 File.listRoots performance degradation Robert Mckenna Oracle Alan Bateman Oracle
2023/01/27 23:09 P2 client-libs/javax.swing JDK-8301532 The selected item in an editable JComboBox with titled border is not visible in Aqua LAF Damon Nguyen Oracle (same) (same)
2023/01/27 17:22 P2 globalization/translation JDK-8301531 Fix issue with LocaleData after JDK-8300719 Damon Nguyen Oracle (same) (same)
2023/01/27 15:09 P3 core-libs/java.lang JDK-8301530 ClassDesc::ofInternalName missing @since tag Adam Sotona Oracle (same) (same)
2023/01/26 22:33 P2 globalization/translation JDK-8301529 JDK 20 RDP2 L10n resource files update Damon Nguyen Oracle (same) (same)
2023/01/24 13:15 P3 tools/javac JDK-8301517 @SuppressWarnings option "lossy-conversions" missing from jdk.compiler module javadoc Adam Sotona Oracle (same) (same)
2023/01/24 06:40 P2 tools/javac JDK-8301526 Lambda deserialization regression involving Enum method reference Jan Lahoda Oracle (same) (same)
2023/01/23 07:44 P3 release-team JDK-8301524 Update nroff pages in JDK 20 before RC David Holmes Oracle (same) (same)
2023/01/19 15:34 P3 hotspot/runtime JDK-8301523 Virtual thread instability when stack overflows Ron Pressler Oracle N/A Unknown
2023/01/19 06:43 P3 infrastructure/build JDK-8301521 Spaces in name of MacOS Code Signing Identity are not correctly handled after JDK-8293550 Christoph Langer SAP (same) (same)
2023/01/18 12:36 P3 core-libs/java.lang.foreign JDK-8301520 SegmentScope.isAccessibleBy returning incorrect values Maurizio Cimadamore Oracle (same) (same)
2023/01/18 10:43 P2 tools/javac JDK-8301519 Fall-through issue occurs when using record pattern in switch statements Jan Lahoda Oracle (same) (same)
2023/01/17 15:05 P3 hotspot/jvmti JDK-8300394 Linked stack watermarks don't support nesting Erik Österlund Oracle (same) (same)
2023/01/14 04:19 P3 infrastructure/build JDK-8300393 Compilation of gtest causes build to fail if runtime libraries are in different dirs Sergey Bylokhov Amazon (same) (same)
2023/01/13 23:19 P4 xml/javax.xml.stream JDK-8300392 Usage of constructors of primitive wrapper classes should be avoided in javax.xml API docs Justin Lu Oracle Justin Lu Oracle
2023/01/13 23:17 P4 core-libs/java.net JDK-8300390 Usage of constructors of primitive wrapper classes should be avoided in java.net API docs Justin Lu Oracle Justin Lu Oracle
2023/01/13 23:16 P4 core-libs/java.text JDK-8300388 Usage of constructors of primitive wrapper classes should be avoided in java.text API docs Justin Lu Oracle Justin Lu Oracle
2023/01/13 23:15 P4 core-libs/java.util:collections JDK-8300387 Usage of constructors of primitive wrapper classes should be avoided in java.util API docs Justin Lu Oracle Justin Lu Oracle
2023/01/13 23:14 P4 core-libs/java.lang JDK-8300386 Usage of constructors of primitive wrapper classes should be avoided in java.lang API docs Justin Lu Oracle Justin Lu Oracle
2023/01/13 22:55 P3 hotspot/jvmti JDK-8300384 ProblemList vmTestbase/nsk/jvmti/SetFieldModificationWatch/setfmodw001/TestDescription.java in Xcomp Daniel Daugherty Oracle (same) (same)
2023/01/13 22:55 P4 hotspot/compiler JDK-8300383 ProblemList vmTestbase/nsk/sysdict/vm/stress/chain/chain007/chain007.java with ZGC Daniel Daugherty Oracle (same) (same)
2023/01/13 22:55 P3 core-libs/java.util.concurrent JDK-8300381 ProblemList java/util/concurrent/locks/Lock/OOMEInAQS.java with ZGC Daniel Daugherty Oracle (same) (same)
2023/01/13 15:38 P2 hotspot/runtime JDK-8300379 [BACKOUT] OPEN_MAX is no longer the max limit on macOS >= 10.6 for RLIMIT_NOFILE Gerard Ziemski Oracle (same) (same)
2023/01/12 18:47 P3 infrastructure/build JDK-8300377 Update Xcode11.3.1-MacOSX10.15 devkit at Oracle Mikael Vidstedt Oracle (same) (same)
2023/01/12 14:54 P3 core-libs/java.lang JDK-8300376 Runtime::exec clarification of inherited environment Roger Riggs Oracle (same) (same)
2023/01/12 08:02 P3 core-libs/java.text JDK-8300374 java/text/Format/NumberFormat/CurrencyFormat.java fails for hr_HR Christoph Langer SAP Justin Lu Oracle
2023/01/12 06:49 P4 core-libs/java.lang.foreign JDK-8300372 Specify coordinate order for additional CaptureCallState parameters on class as well Jorn Vernee Oracle (same) (same)
2023/01/11 10:31 P2 core-libs/java.lang.foreign JDK-8300371 OfAddress setter should disallow heap segments Maurizio Cimadamore Oracle (same) (same)
2023/01/11 07:52 P2 tools/javac JDK-8300369 Revert JDK-8294461: wrong effectively final determination by javac Jan Lahoda Oracle (same) (same)
2023/01/11 07:42 P4 client-libs/javax.imageio JDK-8300367 host `exif.org` not found in link in doc comment Abhishek Kumar Oracle (same) (same)
2023/01/11 01:49 P3 hotspot/compiler JDK-8300366 IR test: VectorGatherScatterTest.java fails with SVE randomly Xiaohong Gong ARM (same) (same)
2023/01/10 22:11 P4 infrastructure JDK-8299843 Bump version numbers for 20.0.1 Robert Mckenna Oracle (same) (same)
2023/01/10 17:16 P3 hotspot/runtime JDK-8300364 AArch64: applications/kitchensink/Kitchensink.java crashed: assert(oopDesc::is_oop(obj)) failed: not an oop Patricio Chilano Mateo Oracle (same) (same)

No changesets log

P3 docs/guides JDK-8304890 Incorrect link in JDK 17 troubleshooting guide
P3 security-libs/java.security JDK-8303991 Release Note: Added Certigna(Dhimyotis) CA Certificate
P4 core-libs/java.io JDK-8303983 Release Note: `File::listRoots` Changed to Return All Available Drives on Windows
P4 docs/guides JDK-8301680 Java Discovery Protocol docs refer to incorrect property
P3 docs/guides JDK-8301284 JMX simple and delegation security samples don't work because of missing access control entries
P3 hotspot/compiler JDK-8300402 AArch64: "unexpected literal addressing mode" assertion failure with -XX:+PrintC1Statistics
P2 infrastructure/build JDK-8300401 Change to Xcode12.4+1.1 devkit for building on macOS at Oracle

Committer push log

Abhishek Kumar, Oracle

Bug Summary
JDK-8300367 host `exif.org` not found in link in doc comment

Adam Sotona, Oracle

Bug Summary
JDK-8301517 @SuppressWarnings option "lossy-conversions" missing from jdk.compiler module javadoc
JDK-8301530 ClassDesc::ofInternalName missing @since tag

Calvin Cheung, Oracle

Bug Summary
JDK-8303268 Crash in DumpTimeClassInfo::add_verification_constraint
JDK-8303528 crash in SymbolTable::do_lookup
JDK-8303535 Enable Symbol refcounting underflow checks in PRODUCT
JDK-8303014 intermittent cmp_baseline task failures with CDS files

Christoph Langer, SAP

Bug Summary
JDK-8300374 java/text/Format/NumberFormat/CurrencyFormat.java fails for hr_HR
JDK-8301521 Spaces in name of MacOS Code Signing Identity are not correctly handled after JDK-8293550

Daniel Daugherty, Oracle

Bug Summary
JDK-8300381 ProblemList java/util/concurrent/locks/Lock/OOMEInAQS.java with ZGC
JDK-8300384 ProblemList vmTestbase/nsk/jvmti/SetFieldModificationWatch/setfmodw001/TestDescription.java in Xcomp
JDK-8300383 ProblemList vmTestbase/nsk/sysdict/vm/stress/chain/chain007/chain007.java with ZGC

David Holmes, Oracle

Bug Summary
JDK-8301524 Update nroff pages in JDK 20 before RC

Damon Nguyen, Oracle

Bug Summary
JDK-8301531 Fix issue with LocaleData after JDK-8300719
JDK-8301529 JDK 20 RDP2 L10n resource files update
JDK-8301532 The selected item in an editable JComboBox with titled border is not visible in Aqua LAF

Erik Österlund, Oracle

Bug Summary
JDK-8300394 Linked stack watermarks don't support nesting

George Adams, Microsoft

Bug Summary
JDK-8302986 doc/building.md update link to jtreg builds

Gerard Ziemski, Oracle

Bug Summary
JDK-8300379 [BACKOUT] OPEN_MAX is no longer the max limit on macOS >= 10.6 for RLIMIT_NOFILE

Ichiroh Takiguchi, IBM

Bug Summary
JDK-8301815 CustomTzIDCheckDST.java may fail at future date

Jan Lahoda, Oracle

Bug Summary
JDK-8301519 Fall-through issue occurs when using record pattern in switch statements
JDK-8303247 Incorrect desugaring of null-allowed nested patterns
JDK-8301526 Lambda deserialization regression involving Enum method reference
JDK-8300369 Revert JDK-8294461: wrong effectively final determination by javac
JDK-8303228 Verification error when compiling switch with record patterns

Justin Lu, Oracle

Bug Summary
JDK-8300386 Usage of constructors of primitive wrapper classes should be avoided in java.lang API docs
JDK-8300390 Usage of constructors of primitive wrapper classes should be avoided in java.net API docs
JDK-8300388 Usage of constructors of primitive wrapper classes should be avoided in java.text API docs
JDK-8300387 Usage of constructors of primitive wrapper classes should be avoided in java.util API docs
JDK-8300392 Usage of constructors of primitive wrapper classes should be avoided in javax.xml API docs

Jorn Vernee, Oracle

Bug Summary
JDK-8300372 Specify coordinate order for additional CaptureCallState parameters on class as well

Jesper Wilhelmsson, Oracle

Bug Summary
JDK-8302630 Remove EA from JDK 20 version string starting with Initial RC promotion B35 on February 09, 2023

Kevin Walls, Oracle

Bug Summary
JDK-8301973 JMX ObjectInputFilter additional classes needed

Alexander Zuev, Oracle

Bug Summary
JDK-8302629 new javax.swing.text.DefaultCaret().setBlinkRate(N) results in NPE

Maurizio Cimadamore, Oracle

Bug Summary
JDK-8300371 OfAddress setter should disallow heap segments
JDK-8301520 SegmentScope.isAccessibleBy returning incorrect values

Mikael Vidstedt, Oracle

Bug Summary
JDK-8303529 Update linux_x64-to-linux_aarch64 cross compilation devkit at Oracle
JDK-8300377 Update Xcode11.3.1-MacOSX10.15 devkit at Oracle

Patricio Chilano Mateo, Oracle

Bug Summary
JDK-8300364 AArch64: applications/kitchensink/Kitchensink.java crashed: assert(oopDesc::is_oop(obj)) failed: not an oop

Rajan Halade, Oracle

Bug Summary
JDK-8302494 Add Certigna Root CA

Robert Mckenna, Oracle

Bug Summary
JDK-8299843 Bump version numbers for 20.0.1
JDK-8301368 File.listRoots performance degradation

Ron Pressler, Oracle

Bug Summary
JDK-8301523 Virtual thread instability when stack overflows

Roger Riggs, Oracle

Bug Summary
JDK-8302628 ObjectInputFilter example incorrectly calls rejectUndecidedClass
JDK-8300376 Runtime::exec clarification of inherited environment

Sergey Bylokhov, Amazon

Bug Summary
JDK-8300393 Compilation of gtest causes build to fail if runtime libraries are in different dirs

Stefan Karlsson, Oracle

Bug Summary
JDK-8301974 JfrVframeStream causes deadlocks in ZGC

Xiaohong Gong, ARM

Bug Summary
JDK-8300366 IR test: VectorGatherScatterTest.java fails with SVE randomly