Eclipse安装maven3.*，提示“Cannot complete the install because one or more required items could not
maven
Maven: Apache Maven是一个开源的项目管理和构建工具，主要用于Java项目。适合需要自动化项目构建和依赖管理的开发者。特点包括约定优于配置、易于使用和社区驱动。
项目地址：https://gitcode.com/gh_mirrors/ma/maven
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eclipse安装maven3.*，提示“Cannot complete the install because one or more required items could not be found.“
通过字面意思分析大概是什么插件没有安装吧，我们找一找 maven 安装的时候需要什么插件为基础。
打开eclipse，点击window——>preferences——>install/update——>available software sites，点击Add
Eclipse GEF http://download.eclipse.org/tools/gef/updates/releases/
如果还不行安装
Eclipse Webtools http://download.eclipse.org/webtools/updates/
然后再重新安装maven插件
GitHub 加速计划 / ma / maven
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Maven: Apache Maven是一个开源的项目管理和构建工具，主要用于Java项目。适合需要自动化项目构建和依赖管理的开发者。特点包括约定优于配置、易于使用和社区驱动。
最近提交(Master分支：1 个月前 )
9b955261
This commit fixes the regression where resources with a relative targetPath
were being copied to the project root instead of relative to the output
directory (target/classes or target/test-classes).
Changes:
1. DefaultSourceRoot.fromModel: Store targetPath as a relative path instead
of resolving it against baseDir and outputDir. This ensures that
SourceRoot.targetPath() returns a relative path as intended by the
Maven 4 API javadoc.
2. ConnectedResource.computeRelativeTargetPath: Simplified to directly
return the relative targetPath from SourceRoot, since it's now always
stored as relative.
3. Updated tests to expect relative paths from SourceRoot.targetPath().
Maven 4 API Conformance:
- SourceRoot.targetPath() returns an Optional<Path> containing the explicit
target path, which should be relative to the output directory (or absolute
if explicitly specified as absolute).
- SourceRoot.targetPath(Project) resolves this relative path against the
project's output directory to produce an absolute path.
Maven 3 Compatibility:
- Resource.getTargetPath() in Maven 3 was always relative to the output
directory. This behavior is preserved by storing targetPath as relative
in SourceRoot and converting it back to relative for the Resource API
via ConnectedResource.
Example: With <targetPath>custom-dir</targetPath>:
- Maven 3: Resources copied to target/classes/custom-dir
- Maven 4 (before fix): Resources copied to project-root/custom-dir
- Maven 4 (after fix): Resources copied to target/classes/custom-dir
Fixes #11381
1 天前
83a38634
When using flatten-maven-plugin with updatePomFile=true and parent expansion,
Maven incorrectly detected a parent cycle during the install phase. The error
occurred because the consumer POM builder was using Path instead of ModelSource
when reading the flattened POM.
This change updates the PomArtifactTransformer API to use ModelSource instead
of Path. ModelSource includes the necessary context (base directory, ModelLocator)
to properly resolve parent POMs and avoid false cycle detection.
Changes:
- Updated PomArtifactTransformer.transform() to accept ModelSource instead of Path
- Modified ConsumerPomArtifactTransformer to create ModelSource with proper resolution context
- Updated DefaultConsumerPomBuilder and related classes to work with ModelSource
- Added integration test to verify the fix
Fixes #11399
(cherry picked from commit 5ec059c2d75393aaada2d2c1d0fe0100a1f79554)
1 天前
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