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
这些方法对我来说都没用。在经历了痛苦的几个小时后，我发现这个问题是由我导入项目的方式引起的。
上下文:导入带有Web和Kafka依赖项的新生成的Spring Initializr项目。
问题:插件依赖“未找到”，IntelliJ无法编译应用程序，即使mvn清洁编译在控制台上运行良好。
坏的方法:使用“New > Project from Existing Sources…”选项导入它。
好的方法是:使用“Open…”选项导入它。
从坏到好的解决方案:删除项目，从版本控制中删除并重新克隆repo，以确保所有gitignored IntelliJ文件都被删除，并使用“Open…”选项将其导入IntelliJ。
其他回答
对我来说，插件是与概要文件相关的。 我必须通过Maven(右侧栏菜单)启用相关的配置文件，配置文件并让依赖项下载。
我最近也遇到了同样的问题。其他解决方案都无法解决红色错误线。
我所做的就是运行实际的目标(部署、站点)。我可以看到这些依赖关系被获取。
在那之后，重新导入成功了。
这招对我很管用:
亲密的想法 删除“*。我“而且”。Idea " -目录(存在于项目的根文件夹中) 从命令行运行“mvn clean install” 将您的项目重新导入IDEA
重新导入整个项目后，依赖项的安装将开始，这将需要几分钟完成，这取决于您的互联网连接。
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.
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.
