Issues

• Expose each project's build cache outcome to other extensions and plugins

  enhancement
  apache/maven-build-cache-extension#546 · Filter by author daekene opened on Oct 12, 2026

• javax.annotation-api drags the shut-down java.net repositories into every build; plus unused declared dependencies

  apache/maven-build-cache-extension#541 · Filter by author slachiewicz opened on Sep 23, 2026

• XmlServiceTest: all 4 tests disabled with 'cache-build-1.0.0.xsd not found'

  apache/maven-build-cache-extension#538 · Filter by author slachiewicz opened on Sep 22, 2026

• Isolate ITs that use the default build-cache location

  maintenance
  apache/maven-build-cache-extension#537 · Filter by author slachiewicz opened on Sep 21, 2026

• Add configurable remote build cache retention with pluggable strategies

  apache/maven-build-cache-extension#531 · Filter by author royteeuwen opened on Sep 11, 2026

• Plugin config directory probing hashes other modules' target/ output as inputs, permanently invalidating the cache

  apache/maven-build-cache-extension#525 · Filter by author olamy opened on Sep 3, 2026

• CahcheUtils throws raw runtime exception

  bug
  apache/maven-build-cache-extension#513 · Filter by author elharo opened on Jul 19, 2026
  1

• Test p10-reactor-partial-RemoteParentVersionBumpInvalidatesTest is wrong

  bug
  apache/maven-build-cache-extension#511 · Filter by author cstamas opened on Jul 19, 2026
  2

• Possible NPE in CacheUtils.getMultimoduleRoot

  bug
  apache/maven-build-cache-extension#503 · Filter by author kwin opened on Jul 12, 2026

• mvn clean compile twice in a multi-module reactor fails to resolve upstream module

  bug
  apache/maven-build-cache-extension#492 · Filter by author yeroc opened on May 25, 2026
  1

• Built in skip properties [skipAddThirdParty and skipDownloadLicenses] of the **license-maven-plugin** are generating missmatch in the effective pom

  bug
  apache/maven-build-cache-extension#452 · Filter by author tblaszlo opened on Feb 5, 2026

• Plexus/util writer deprecations

  maintenance
  apache/maven-build-cache-extension#436 · Filter by author elharo opened on Jan 19, 2026
  1

• Cleanup dependencies

  dependencies
  apache/maven-build-cache-extension#431 · Filter by author elharo opened on Jan 16, 2026
  1

• The change in the mvn -P parameter does not invalidate the cache

  bug
  apache/maven-build-cache-extension#414 · Filter by author wangkang5 opened on Nov 25, 2025

• Locally built transitive snapshot artifacts don't cause checksum change of a dependent module

  bug
  apache/maven-build-cache-extension#407 · Filter by author ParadoxShmaradox opened on Nov 12, 2025
  1

• Unable to include hidden files

  bug
  apache/maven-build-cache-extension#400 · Filter by author MertCingoz opened on Oct 28, 2025

• Maven Build Cache not used when executing an additional plugin goal

  bug
  apache/maven-build-cache-extension#399 · Filter by author breun opened on Oct 27, 2025
  6

• Separate Source and Test Input Checksums for Enhanced Build Incrementality

  enhancement
  apache/maven-build-cache-extension#380 · Filter by author maximiln opened on Sep 15, 2025

• Maven Build Cache Extension incorrectly handles --module-version compiler arguments for Java modules, causing cache invalidation on every build despite no source code changes

  bug
  apache/maven-build-cache-extension#375 · Filter by author cowwoc opened on Aug 28, 2025
  1

• Guarantee correctness by default

  enhancement
  apache/maven-build-cache-extension#374 · Filter by author cowwoc opened on Aug 26, 2025

• Support Java Modules and Multi-Module Projects out of the box

  enhancement
  apache/maven-build-cache-extension#373 · Filter by author cowwoc opened on Aug 24, 2025
  1

• Changes in cache configuration does not invalidate artifacts

  bug
  apache/maven-build-cache-extension#369 · Filter by author Tammo0987 opened on Aug 11, 2025

• [MBUILDCACHE-126] [WARNING] Cannot find a Mojo parameter 'commandLineRules' to read for Mojo org.apache.maven.plugins:maven-enforcer-plugin:3.5.0:enforce {execution: enforce-maven}. This parameter should be ignored.

  enhancementpriority:major
  apache/maven-build-cache-extension#302 · Filter by author jira-importer opened on Apr 27, 2025
  1

• [MBUILDCACHE-125] Separate configuration/outputs per module

  enhancementpriority:major
  apache/maven-build-cache-extension#311 · Filter by author jira-importer opened on Apr 25, 2025

• [MBUILDCACHE-124] <dirName glob> doesn't capture the same files as <dirName> without glob

  bugpriority:major
  apache/maven-build-cache-extension#289 · Filter by author jira-importer opened on Apr 25, 2025