使用Eclipse安装了maven插件之后,创建Maven工程,发现添加依赖“Add Dependency”的时候无法自动搜索远程库。
如果不能搜索远程库那用这个插件有啥用撒。。。
查遍了所有的maven配置文件都没发现问题。
最后发现是插件本身的问题。原因是远程库的索引没有成功的建立。
很有可能安装插件之后的某一次“Update Indexes”失败之后,导致默认的index“http://repo1.maven.org/maven2/”无法继续更新。所以每次都会报错: Unable to update index for central http ://repo1 .maven .org /maven2 / 。
也就说一次更新失败导致了以后的Update index都失败了。
这个时候执行以下操作:
http://readthefuckingmanual.net/error/2394/
Do in eclipse: window->show view->other->maven->maven indexes. One of the indexes is:
http://repo1.maven.org/maven2.
right-click on this one, and try rebuild index.
If that does not work, create a new index with the same address, and do a rebuild of that. With me that worked, and I could remove the original one. After this a restart of eclipse will NOT show the error anymore, and the add dependency search function operates as it should. Problem solved.
另外,参考 http://forum.springside.org.cn/redirect.php?tid=2876&goto=lastpost ,可以获得加快索引建立的方法。
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:16 天前 )
7dcf5512
Bumps [eu.maveniverse.maven.mimir:testing](https://github.com/maveniverse/mimir) from 0.9.4 to 0.10.0.
- [Release notes](https://github.com/maveniverse/mimir/releases)
- [Commits](https://github.com/maveniverse/mimir/compare/release-0.9.4...release-0.10.0)
---
updated-dependencies:
- dependency-name: eu.maveniverse.maven.mimir:testing
dependency-version: 0.10.0
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 6 小时前
44c74801
Bumps [com.github.siom79.japicmp:japicmp-maven-plugin](https://github.com/siom79/japicmp) from 0.24.1 to 0.24.2.
- [Release notes](https://github.com/siom79/japicmp/releases)
- [Changelog](https://github.com/siom79/japicmp/blob/master/release.py)
- [Commits](https://github.com/siom79/japicmp/compare/japicmp-base-0.24.1...japicmp-base-0.24.2)
---
updated-dependencies:
- dependency-name: com.github.siom79.japicmp:japicmp-maven-plugin
dependency-version: 0.24.2
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 15 小时前
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