IntelliJ从12版本升级到13版本后，以下maven相关插件无法解决:
org.apache.maven.plugins:maven-clean-plugin:2.4.1
org.apache.maven.plugins:maven-deploy-plugin
org.apache.maven.plugins:maven-install-plugin
org.apache.maven.plugins:maven-site-plugin
在使用IntelliJ 12时，这些不在插件列表中。不知何故，它们在更新后被添加，现在IntelliJ抱怨无法找到它们。我可以在哪里从列表中删除这些插件或通过安装它们来解决问题?
我可以运行maven目标干净和编译没有问题，但配置文件/插件在IDE中显示红色警告。
8年后编辑:也请看看这里所有其他好的答案。公认的答案是一个常见的解决方案，但可能不适用于您或您的IDE版本
当前回答
我正在使用IntelliJ Ultimate 2018.2.6，并发现，功能重新导入所有Maven项目不使用JDK，这是在设置中设置的:构建，执行，部署|构建工具| Maven | Runner。 相反，默认情况下它使用IntelliJ_HOME/jre64/中自己的JRE。您可以在“构建，执行，部署|构建工具| Maven |导入”中配置导入器的JDK。
在我的特定问题中，JREs密钥存储库中缺少SSL证书。不幸的是，IDEA只在自己的日志文件中记录这个问题。一个小红框来通知RuntimeException真的很好……
其他回答
解决了! !
这就是我解决问题的方法……
Tried one of the answers which include 'could solve it by enabling "use plugin registry" '. Did enable that but no luck. Tried again one of the answers in the thread which says 'If that does not work, Invalidate your caches (File > Invalidate caches) and restart.' Did that but again no luck. Tried These options .. Go to Settings --> Maven --> Importing and made sure the following was selected Import Maven projects automatically Create IDEA modules for aggregator projects Keep source... Exclude build dir... Use Maven output... Generated souces folders: "detect automatically" Phase to be...: "process-resources" Automatically download: "sources" & "documentation" Use Maven3 to import project VM options for importer: -Xmx512m But again no success. Now lets say I had 10 such plugins which didn't get resolve and among them the first was 'org.apache.maven.plugins:maven-site-plugin' I went to '.m2/repository/org/apache/maven/plugins/' and deleted the directory 'maven-site-plugin' and did a maven reimport again. Guess what, particular missing plugin got dowloaded. And I just followed similar steps for other missing plugins and all got resolved.
我的情况:
maven-javadoc-plugin with version 3.2.0 is displayed red in IntelliJ. Plugin is present in my local maven repo. Re-imported maven million times. Ran mvn clean install from the command line N times. All my maven settings in IntelliJ are correct. Tried to switch between Bundled and non-bundled Maven. Tried do delete the whole maven repo and to delete only the plugin from it. Nothing of the above worked. The only thing that almost always helps with modern IntelliJ IDEA versions is "Invalidate caches / Restart". It helped this time as well. maven-javadoc-plugin is not red anymore, and I can click on it and to to the source pom file of the plugin.
从maven工具窗口运行Force重新导入。如果不工作，Invalidate你的缓存(文件> Invalidate缓存)并重新启动。等待IDEA重新索引项目。
检查找不到的插件(maven-site-plugin,maven-resources-plugin) 转到"。m2/repository/org/apache/maven/plugins/ " 删除目录rm -rf plugin-directory-name(例如:rm -rf maven-site-plugin) 从intellij退出项目 重新导入项目 是否重新导入Maven
解释:当你重新导入maven时，它会再次下载所有丢失的插件。
快乐的编码
其他的解决方法对我都不起作用。
我的解决方案:
Maven设置->存储库->在列表中选择“本地存储库”，单击“更新”
效果好极了!
