Issues

• Version range resolution reports a failed metadata download as "No versions matched"

  bugmvn4
  apache/maven#14010 · Filter by author slachiewicz opened on Nov 14, 2026

• V4MojoConfigurator cannot set a parameter to an object from an expression

  bugmvn4
  apache/maven#14007 · Filter by author slachiewicz opened on Nov 14, 2026

• System-scope dependencies are dropped by the Maven 4 DependencyResolver, so maven-compiler-plugin 4 cannot compile against them

  bugmvn4
  apache/maven#14004 · Filter by author slachiewicz opened on Nov 14, 2026
  1

• Maven 4 API gaps for plugin authors without an issue

  enhancementmvn4tracking
  apache/maven#14001 · Filter by author slachiewicz opened on Nov 14, 2026

• MojoExecution accessors differ between maven-4.0.x and master, so a plugin built for 4.0 fails on 4.2 with NoSuchMethodError

  bugmvn4
  apache/maven#14000 · Filter by author slachiewicz opened on Nov 14, 2026
  4

• VersionRange exposes mutable restrictions from cached instances

  apache/maven#13999 · Filter by author AmarGhugare opened on Nov 14, 2026

• Support pure maven-di build extensions (pave the way for Maven 5)

  apache/maven#13989 · Filter by author gnodet opened on Nov 13, 2026

• v4 SPI: MojoExecutionTransformer — dynamic skip and configuration override at execution time

  enhancementmvn4
  apache/maven#13987 · Filter by author gnodet opened on Nov 13, 2026

• InputLocation is null for dependency versions from an imported BOM when the BOM was first loaded during extension resolution

  bug
  apache/maven#13985 · Filter by author azouiten-murex opened on Nov 13, 2026

• Make the Maven 4 MessageBuilderFactory available in Maven 3.9 and 3.10

  enhancementmvn3
  apache/maven#13917 · Filter by author slachiewicz opened on Nov 9, 2026
  5

• IT: verify annotation processor in the same reactor can be used by a sibling module

  apache/maven#13911 · Filter by author gnodet opened on Nov 9, 2026
  2

• Process execution service for the Maven 4 API

  enhancementmvn4
  apache/maven#13895 · Filter by author slachiewicz opened on Nov 8, 2026
  1

• Raise default maven.compiler.release in IT harness from 8 to 17

  enhancement
  apache/maven#13857 · Filter by author gnodet opened on Nov 5, 2026
  2

• Deprecate --update-snapshots in favor of --update-all

  enhancement
  apache/maven#13851 · Filter by author gnodet opened on Nov 5, 2026

• Stop shipping wagon-file and wagon-http in the Maven 4 distribution

  enhancement
  apache/maven#13847 · Filter by author slachiewicz opened on Nov 5, 2026
  2

  

• Deprecate org.apache.maven.api.di.MojoExecutionScoped in maven-4.0.x branch

  dependency: maven-api
  apache/maven#13839 · Filter by author gnodet opened on Nov 4, 2026
  1

• [API] Add noun-style accessors to remaining @Immutable API types (deprecate old getXxx() getters)

  apache/maven#13830 · Filter by author gnodet opened on Nov 4, 2026
  2

• Propagate the mojo execution scope to threads started by a plugin, or document that it is not supported?

  question
  apache/maven#13827 · Filter by author slachiewicz opened on Nov 4, 2026
  1

• Cut integration-test time across the Maven plugins and libraries

  enhancementperformancetracking
  apache/maven#13822 · Filter by author slachiewicz opened on Nov 4, 2026
  1

• v4 API: Add ProjectExecutionListener and ProjectExecutionEvent to maven-api-core

  enhancement
  apache/maven#13807 · Filter by author gnodet opened on Nov 3, 2026

• Allow Listener implementations to be auto-discovered as SPI services

  enhancement
  apache/maven#13805 · Filter by author gnodet opened on Nov 3, 2026

• When running in parallel mode, sometimes the text gets garbled so badly that foreign and eldritch characters start printing to screen.

  bug
  apache/maven#13793 · Filter by author davidalayachew opened on Nov 2, 2026
  2

• Add plugin author migration guide for aggregator=true to after:all

  documentation
  apache/maven#13764 · Filter by author gnodet opened on Oct 30, 2026
  2

• Deprecate aggregator=true and @Execute in favor of phase-based DAG ordering

  enhancement
  apache/maven#13762 · Filter by author gnodet opened on Oct 30, 2026

• Jars stay open after resources are read through jar: URLs

  bugtracking
  Task

  apache/maven#13738 · Filter by author slachiewicz opened on Oct 28, 2026