Maven Daemon comes into two different flavours: m39 which embeds Maven 3.9.x, and m40 which embeds Maven 4.0.0-alpha-x.

What's Changed

• [MNG-6847] Use diamond operator by @timtebeek in #886
• Update: Maven 3.9.5 + Resolver 1.9.16 by @cstamas in #887
• Fix terminal width (fixes #870) by @gnodet in #891
• Update build instructions for Windows by @KasNotten in #890
• Removed superfluous public for tests by @khmarbaise in #882
• Support JDK 21 at build time by @gnodet in #894
• Make sure the plugin works with maven 3 by @gnodet in #893
• Small improvements to DaemonPrompter by @gnodet in #898
• Switch to Maven 4.0.0-alpha-8 by @gnodet in #895
• Upgrade JLine from 3.23.0 to 3.24.0 by @gnodet in #899

New Contributors

• @timtebeek made their first contribution in #886
• @KasNotten made their first contribution in #890
• @khmarbaise made their first contribution in #882

Full Changelog: 1.0-m7...1.0-m8

Maven Daemon comes into two different flavours: m39 which embeds Maven 3.9.x, and m40 which embeds Maven 4.0.0-alpha-x.

What's Changed

• Sort build times for the whole reactor by decreasing total time by @gnodet in #829
• [MNG-6825] Remove plexus-utils and commons-xxx references by @gnodet in #833
• native image: hardening csu for old glibc by @gzm55 in #827
• Add MVND_NO_MODEL_CACHE support to mvn39 by @oehme in #830
• Fix PluginDescriptorCache by @oehme in #834
• Use macos-11 OS for CI by @gnodet in #847
• Fix version display (fixes #838) by @gnodet in #846
• NPE during expiration check (fixes #842) by @gnodet in #843
• Fix broken detection of mvnd home on alpine linux (fixes #849) by @gnodet in #848
• {@link } JavaDoc refs missing in the output of mvnd --help by @ppalaga in #850
• Show which options are discriminating in the output of mvnd --help by @ppalaga in #851
• Add configuration to send build scans to https://ge.apache.org by @clayburn in #810
• fix(log-typo): Fix minor typo in javaHomeFromPath warn log by @f-lopes in #856
• Upgrade to takari-smart-builder 0.6.3 (fixes #841) by @gnodet in #844
• Bump to maven-parent 40, maven 3.9.3 and 4.0.0-alpha-7 and maven-resolver 1.9.13 by @gnodet in #858
• Fix interpolation of environment variables in config properties (fixes #693) by @gnodet in #866
• Switch to slf4j simple logger for the actual logging to the terminal (fixes #835) by @gnodet in #868
• Various upgrades by @gnodet in #869

New Contributors

• @clayburn made their first contribution in #810
• @f-lopes made their first contribution in #856

Full Changelog: 1.0-m6...1.0-m7

Maven Daemon comes into two different flavours: m39 which embeds Maven 3.9.x, and m40 which embeds Maven 4.0.0-alpha-x.

What's Changed

• Make Classworld setup more alike to vanilla Maven by @oehme in #784
• Turn off transfer messages when running tests when possible by @gnodet in #790
• Make sure to print the completion script to the standard output stream (fix #785) by @gnodet in #791
• Bump graalvm version used for early access builds by @gnodet in #794
• Add property to disable model caching by @oehme in #797
• Run client connection handler inside new thread, fixes #798 by @psiroky in #801
• Provide distributions for both maven 3.9.x and 4.0.x by @gnodet in #796
• Avoid possible NPE, fixes #795 by @gnodet in #806
• Upgrade to jline 3.23.0 by @gnodet in #804
• Switch back to takari smart builder by @gnodet in #805
• Fix EnvHelper#chDir on JDK 21 by @gnodet in #802
• Move back mvn script into the mvn/bin folder to avoid conflicts, fixes #787 by @gnodet in #803
• Fix JUL logging by @gnodet in #792
• Make the default (non-native) build work again by @psiroky in #808
• Random minor fixes / clean-up in OsUtils by @psiroky in #809
• Bump GitHub actions version by @psiroky in #815
• Prompter prompt should not prepend the projectId when there's only one project, fixes #816 by @gnodet in #817
• Make sure mvnd's plexus-interactivity is not in the maven classloader, fixes #807 by @gnodet in #811
• [MNG-7131] maven.config doesn't handle arguments with spaces in them (backport to mvnd) by @gnodet in #819
• Reuse maven scripts and get closer to stock maven by @gnodet in #818
• Fix mvnd home detection based on executable path by @gnodet in #820
• Build on ubuntu 20.04 by @psiroky in #814
• Upgrade to maven 3.9.1 and 4.0.0-alpha-5 and resolver 1.9.7 by @gnodet in #821
• Use system out for build log and sys err for in progress display, fixes #822 by @gnodet in #824
• Make native mvnd only require glibc 2.12 on ubuntu 22.04 by @gzm55 in #825

Full Changelog: 1.0.0-m4...1.0-m6

This release embeds Maven 4.0.0-alpha-4, which is not suitable for production yet.

Full Changelog

Closed issues:

• Timeout when connecting maven daemon #772
• Support for Maven 3.8.7 #762
• 1.0.0-m1 slower than 0.8.2 #758
• Bash Completions Kills Shell (Mac/Homebrew) #756
• Too many open files on Mac OS with JDK 11 and mvnd 0.8.2 #710
• exec-maven-plugin (exec:exec) output unexpected prefix for each line of stdout/stderr #708
• runtime jdk requirement of java client (via mvnd.sh) should be aligned to JDK8 #669
• Timeout waiting to connect to the Maven daemon #637

Merged pull requests:

• Upgrade to maven 4.0.0-m4 and resolver 1.9.4 #780 (gnodet)
• Fix system out / err streams when redirecting to file #779 (gnodet)
• Make connection timeouts configurable, fixes #772 #778 (gnodet)
• Upgrade dependencies to latest version #776 (gnodet)
• Upgrade jline to 3.22.0 #775 (gnodet)
• Publish the binaries produced by the Early Access job again #774 (ppalaga)
• Attempt at moving mvn as first class citizen in mvnd distribution, #392 #769 (gnodet)
• Fix spotless config to include all java files #768 (gnodet)
• Fix core export provider #764 (oehme)
• Fix performance problem with mvnd (#758) #760 (gnodet)
• Try native image then fallback to pure java version #717 (gzm55)

This release embeds Maven 3.8.7.

Full Changelog: 0.8.2...0.9.0

Implemented enhancements:

• Display a message when starting a daemon in debug mode #737
• Build static native image for linux amd64 system #727

Closed issues:

• Timeout when connecting maven daemon #772
• Support for Maven 3.8.7 #762
• 1.0.0-m1 slower than 0.8.2 #758
• Bash Completions Kills Shell (Mac/Homebrew) #756
• Switch display to pluginPrefix:version:goal #745
• Timeout in client #733
• Maven Project randomly fails with "Failed to open file channel '[..].m2\repository.locks\[..].resolverlock" #728
• The errors should be printed at the end #723
• Calculate java home for native mvnd from java executable in $PATH #715
• Non-resolvable parent POM for...maven-default-http-blocker (http://0.0.0.0/\): Blocked mirror for repositories: #713
• Too many open files on Mac OS with JDK 11 and mvnd 0.8.2 #710
• exec-maven-plugin (exec:exec) output unexpected prefix for each line of stdout/stderr #708
• mvnDebug mode for mvnd #706
• runtime jdk requirement of java client (via mvnd.sh) should be aligned to JDK8 #669
• Timeout waiting to connect to the Maven daemon #637

Merged pull requests:

• Fix system out / err streams when redirecting to file #779 (gnodet)
• Make connection timeouts configurable, fixes #772 #778 (gnodet)
• Upgrade dependencies to latest version #776 (gnodet)
• Upgrade jline to 3.22.0 #775 (gnodet)
• Publish the binaries produced by the Early Access job again #774 (ppalaga)
• Attempt at moving mvn as first class citizen in mvnd distribution, #392 #769 (gnodet)
• Fix spotless config to include all java files #768 (gnodet)
• Fix core export provider #764 (oehme)
• Fix performance problem with mvnd (#758) #760 (gnodet)
• Move signal handling into its own class #754 (gnodet)
• Add an option to specify the debug address and display info when starting (fixes #737) #753 (gnodet)
• Fix daemon JVM start options (follow-up to #749) #751 (gnodet)
• Clean up some warnings during the build #750 (gnodet)
• Add more discriminating properties to the daemon #749 (oehme)
• Display plugin's goal prefix and version instead of artifactId #748 (gnodet)
• Update ITs to recent maven plugins #744 (gnodet)
• Fix usage of the wrong groovy plugin #743 (gnodet)
• Update Maven to 4.0.0-alpha-3 and Maven Resolver to 1.9.2 #742 (cstamas)
• Clean up and upgrade dependencies/plugins versions #741 (gnodet)
• Switch graalvm to 22.3.0 #740 (gnodet)
• Fix possible NullPointerException #739 (gnodet)
• Upgrade parent pom to 38 #738 (gnodet)
• Upgrade to groovy 4 #735 (gnodet)
• Use mvnd verify as example instead of mvnd clean install #734 (plamentotev)
• Build mostly static native image, loose linux glibc requirement to 2.12 #730 (gzm55)
• Reset system properties after calling event syps #729 (oehme)
• Always display failed and main project at the end (fixes #723) #724 (gnodet)
• Use muti-release jar to fallback mvnd-client to original maven #722 (gzm55)
• Fixup #716 Calculate java home from java command #721 (ppalaga)
• Add a mvnd.rawStreams property #719 (gnodet)
• Switch to maven 4.0.0-alpha-2 #718 (gnodet)
• Try native image then fallback to pure java version #717 (gzm55)
• Calculate java home from java command #716 (gzm55)
• Sync entry scripts with maven 3.8.6 #711 (gzm55)
• Fixed a typo of build mvnd in README #709 (WillemJiang)
• Release the read lock in a finally block #703 (essobedo)
• Support redirecting input from client to daemon, #541 #581 (gnodet)

New Contributors

• @WillemJiang made their first contribution in #709
• @essobedo made their first contribution in #703

This release embeds Maven 4.0.0-alpha-3 which has a few incompatibilities that are to be solved in the next alpha releases.

What's Changed

• Fixed a typo of build mvnd in README by @WillemJiang in #709
• Release the read lock in a finally block by @essobedo in #703
• Calculate java home from java command by @gzm55 in #716
• Sync entry scripts with maven 3.8.6 by @gzm55 in #711
• Upgrade to groovy 4 by @gnodet in #735
• Switch to maven 4.0.0-alpha-2 by @gnodet in #718
• Upgrade parent pom to 38 by @gnodet in #738
• Fix possible NullPointerException by @gnodet in #739
• Switch graalvm to 22.3.0 by @gnodet in #740
• Fix usage of the wrong groovy plugin by @gnodet in #743
• Clean up and upgrade dependencies/plugins versions by @gnodet in #741
• Update ITs to recent maven plugins by @gnodet in #744
• Reset system properties after calling event syps by @oehme in #729
• Add more discriminating properties to the daemon by @oehme in #749
• Fix daemon JVM start options (follow-up to #749) by @gnodet in #751
• Clean up some warnings during the build by @gnodet in #750
• Build mostly static native image, loose linux glibc requirement to 2.12 by @gzm55 in #730
• Display plugin's goal prefix and version instead of artifactId by @gnodet in #748
• Support redirecting input from client to daemon, #541 by @gnodet in #581
• Fixup #716 Calculate java home from java command by @ppalaga in #721
• Always display failed and main project at the end (fixes #723) by @gnodet in #724
• Use mvnd verify as example instead of mvnd clean install by @plamentotev in #734
• Use muti-release jar to fallback mvnd-client to original maven by @gzm55 in #722
• Update Maven to 4.0.0-alpha-3 and Maven Resolver to 1.9.2 by @cstamas in #742
• Add an option to specify the debug address and display info when starting (fixes #737) by @gnodet in #753
• Move signal handling into its own class by @gnodet in #754
• Add a mvnd.rawStreams property by @gnodet in #719

New Contributors

• @WillemJiang made their first contribution in #709
• @essobedo made their first contribution in #703
• @gzm55 made their first contribution in #716
• @oehme made their first contribution in #729
• @plamentotev made their first contribution in #734

Full Changelog: 0.8.2...1.0.0-m1

Full Changelog

Fixed bugs:

• SimpleAppender omits stacktraces #696
• Possible problem when resizing the daemon registry #695
• mvnd does not load from svc/.mvn if -f svc/pom.xml is applied (mvn does) #694

Closed issues:

• Maven extensions have a wrong parent classloader #690
• Fail to install mvnd from SDKMAN! on Apple M1 machine #688
• M2E integration #687
• Console coloring is off when artifact download is under way #685
• mvnd not extends parent properties？ #674
• release .tar.gz format precompiled binary archives #668
• Error occurred during initialization of VM , Could not reserve enough space for 2097152KB object heap #644

Merged pull requests:

• Fix maven extensions' parent classloader (fixes #690) #702 (gnodet)
• SimpleAppender omits stacktraces (fixes #696) #700 (gnodet)
• Fix for JUnit test failing on Windows #699 (theit)
• Fix the bash completion template (#670, #682) #698 (gnodet)
• Handle the multimodule project directory as early as possible (fixes #694) #697 (gnodet)
• Add tar.gz binaries in the release #692 (gnodet)
• Update GraalVM to 22.2.0 #689 (kwin)
• Fixes module id coloring on Maven transfer. #686 (cstamas)

Full Changelog

Implemented enhancements:

• Use interpolation when loading properties, fixes #676 #677 (gnodet)

Fixed bugs:

• bash-completion gives error "__git_reassemble_comp_words_by_ref: command not found" #670
• Daemon suddenly stopped working - BufferUnderflowException #645
• Fix plugins' parent classloader to not include libraries, fixes #681 #683 (gnodet)
• Allow to the registry to be resized to avoid registry corruption (#645) #646 (gnodet)

Closed issues:

• ClassNotFoundException when starting jetty with jetty-maven-plugin #681
• Use interpolation when loading properties #676
• How do I change the JDK dynamically #675
• Ability to configure the daemon storage location #673
• Deployed timestamped snapshot version does not change #672
• Logs go to stdout breaking scripts #671
• release .tar.gz format precompiled binary archives #668
• Exception in thread "main" java.io.UncheckedIOException: java.nio.charset.MalformedInputException: Input length = 1 #667
• Hashes missing from latest release (0.8.0) #666
• Improved support for IntelliJ Idea #664
• Missing argument for option -D #662
• Support Maven 3.8.6 #660
• Cannot suppress debug logging as of 0.8.0 on Homebrew on M1 Mac (previous versions didn't have this issue) #656
• mvnd goal execution id display inconsistent with Maven #653
• Add scoop installation to readme #640

Merged pull requests:

• Improve Intellij integration, fixes #664 #684 (gnodet)
• Add missing function for mvnd-bash-completion, fixes #670 #682 (gnodet)
• System properties should have precedence over environment variables, fixes #675 #680 (gnodet)
• Missing argument for option -D, fixes #662 #679 (gnodet)
• Ability to configure the daemon storage location, fixes #673 #678 (gnodet)
• Update to Maven 3.8.6 #660 #661 (robertk3s)
• Revert "Remove unused logback-client.xml file", fixes #656 #658 (gnodet)
• Make mvnd coloring more consistent with maven, fixes #653 #654 (gnodet)
• Add asdf install method #652 (mattnelson)
• Cleanup #650 (gnodet)
• Update release scripts #648 (gnodet)
• Add scoop.sh to install instructions #647 (bonepl)
• Configure execution bit for required scripts in source distribution #643 (hboutemy)
• Update RELEASING.adoc #641 (delanym)

New Contributors:

• @delanym made their first contribution in #641
• @bonepl made their first contribution in #647
• @mattnelson made their first contribution in #652

Full Changelog

Closed issues:

• building libmvndnative.* creates root files in target directory #627
• Update to latest maven 3.8.5? #615
• [bug] The first exec mvnd clean install is failed every time #613
• clean fails cause of locked files #611
• mvnd on Windows throws java.lang.NumberFormatException: For input string: "self" #608
• mvnd.exe gives error about DLL #607
• Log purging goes to stdout breaking scripts #604
• java.nio.BufferUnderflowException occurs when I run any mvnd command #601
• NPE #597
• Avoid caching parent with a version containing a property #594
• How to integrate mvnd in jenkins? #592
• When MVND is used to compile a project, the addClasspath parameter in the manifest of the configuration item compiled by maven-jar-plugin is invalid, and the class-path parameter is missing in the manifest. MF file in the compiled JAR package #590
• docker jenkins mvnd configured build error！ #589
• Local settings.xml results current folder used as repository #588
• will there be an official docker image on docker hub #587
• No message received within 3000ms, #584
• java.lang.NoSuchMethodError: org.apache.maven.project.MavenProject.setArtifacts(Ljava/util/Set;)V #579
• Daemon reuse ignores differences in .mvn/jvm.config #576
• Speed comparison between mvn and mvnd #575
• not fast #570
• I failed to execute 'mvnd -version' on my MAC #569
• I failed to execute MVND on MAC #568
• Cannot change Platform Encoding #567
• NoSuchFileException when using the compile phase with reactor dependencies with classifiers #564
• Let JVM set max heap size instead of a default value of 2GB (mvnd.maxHeapSize) #560
• mvnd doesn't work with duplicate-finder-maven-plugin #559
• build failed in some projects #558
• macOS Monterey doesn't work with mvnd #554
• The ${MVND_HOME}/mvn/conf/setting.xml is not used #553
• How to solve version declaration setting in pom.xml #551
• mvnd with lombok error #550
• How do i set other maven repository？ #549
• java 8 can't use #547
• mvnd maven plugin #546
• git bash show “bash: mvnd: command not found” on win 10 #545
• jdk 1.8 exception #544
• create Apache source-release distribution archive #543
• Refactor build & release workflow #542
• Does not support the spring-boot-maven-plugin #537
• mvn clean slow on Windows - alternative implementation #536
• Improve the doc text of mvnd.pluginRealmEvictPattern option #533
• Investigate the setEnv logic across JDK / OS #528
• Build hang and CPU skyrocket with sisu-index:indexMojo #527
• [discuss]maven.version conflict in pom.xml & system property #516
• Parallel build fails with NoSuchFileException for target/classes #500
• Second "clean" build in fails on Windows due to locked files #115

Merged pull requests:

• Use the easier --user option of docker #639 (gnodet)
• Use maven-mvnd as a distribution name #638 (gnodet)
• Use sisu apt processor #636 (gnodet)
• Drop Maven dupe classes #633 (cstamas)
• FIx files generated with wrong user id, fixes #627 #632 (gnodet)
• Reproducible build for the native library on windows #631 (gnodet)
• Move BuildProperties to the client #630 (gnodet)
• don't skip build/ in source archive #629 (hboutemy)
• prepare Reproducible Builds #626 (hboutemy)
• only publish sha256, skip md5+sha1+sha512 #625 (hboutemy)
• Replace github.com/mvndaemon/mvnd references #622 (Stephan202)
• Upgrade to auto changelog 1.2 #621 (gnodet)
• Reapply Refactor build and release workflows #574 #620 (gnodet)
• Fix typos in readme #618 (Bananeweizen)
• Use err stream when purging logs during a build, fixes #604 #617 (gnodet)
• Maven385 #616 (gnodet)
• Handle BufferUnderflowException as a possible registry corruption #614 (gnodet)
• Make DaemonRegistry.getProcessId0 more robust #612 (jglick)
• Remove default values for heap options #610 (gnodet)
• Fix mvn/bin/mvn debug output #606 (gnodet)
• Add missing mvnDebug scripts #605 (gnodet)
• Remove unused logback-client.xml file #603 (gnodet)
• Avoid caching parent with a version containing a property, fixes #594 #602 (gnodet)
• Adding note on removing quarantine flag on macOS #599 (gunnarmorling)
• Bump xstream from 1.4.18 to 1.4.19 #598 (dependabot[bot])
• Upgrade SLF4J to version 1.7.35 #591 (oscerd)
• Fix user's pronoun in mvnd.properties comment #585 (findepi)
• Remove unused subclass #582 (gnodet)
• Daemon reuse ignores differences in .mvn/jvm.config, fixes #576 #580 (gnodet)
• Refactor build and release workflows #574 (aalmiray)
• Make sure the maven.home and maven.conf properties are correctly set … #573 (gnodet)
• Remove previous MavenProject class, #561 #566 (gnodet)
• Reproducer for #564 #565 (gnodet...

Full Changelog

Closed issues:

• mvnd modifies original output when using quiet flag #513
• Different java versions for mvnd and maven #512
• bad CPU type in executable: mvnd #510
• Pipe does not output anything #519
• mvnd --status - output in columns is too narrow #518
• -T/--threads is ignored in 0.7.0, only -Dmvnd.threads works #515

Merged pull requests:

• Fix passing options, fixes #515 #520 (gnodet)
• Bump xstream from 1.4.17 to 1.4.18 #460 (dependabot[bot])
• Replace the locking spy with locking in the MojoExecutor #523 (gnodet)
• mvnd status output columns are too narrow, fixes #518 #522 (gnodet)
• Fix client not responding when using help with an output redirection, fixes #519 #521 (gnodet)
• Update Provisio plugin #517 (cstamas)
• Upgrade GraalVM version used #509 (gnodet)
• Update mvnd to include Maven Resolver 1.7 #507 (cstamas)