详述 IntelliJ IDEA 遇到 Maven 项目打开（Open）或者导入（Import）失败的解决方法---CG国斌

问题背景

现有一个 Maven 项目，通过 IntelliJ IDEA 的Open或者Import Project来打开或者导入该项目：

unable-import-maven-project

如上图所示，导入 Maven 项目失败，提示：

Unable to import maven project: See logs for details

就算我们点击Event Log，也获取不到详细的错误信息：

event-log

这时，我们需要通过Help -> Show Log in Finder来查看错误日志：

show-log

在我们点击Show Log in Finder之后，会在弹出的目录中找到一个名为idea.log的日志文件，打开该文件，即可查看详细的错误日志：

2020-03-16 14:40:03,808 [13325330] INFO - ution.rmi.RemoteProcessSupport - Port/ID: 52340/Maven3ServerImpl952a326a 2020-03-16 14:40:05,385 [13326907] ERROR - #org.jetbrains.idea.maven - com.google.inject.CreationException: Unable to create injector, see the following errors: 1) No implementation for org.apache.maven.model.path.PathTranslator was bound. while locating org.apache.maven.model.path.PathTranslator for field at org.apache.maven.model.interpolation.AbstractStringBasedModelInterpolator.pathTranslator(Unknown Source) at org.codehaus.plexus.DefaultPlexusContainer$1.configure(DefaultPlexusContainer.java:350) 2) No implementation for org.apache.maven.model.path.UrlNormalizer was bound. while locating org.apache.maven.model.path.UrlNormalizer for field at org.apache.maven.model.interpolation.AbstractStringBasedModelInterpolator.urlNormalizer(Unknown Source) at org.codehaus.plexus.DefaultPlexusContainer$1.configure(DefaultPlexusContainer.java:350) 2 errors java.lang.RuntimeException: com.google.inject.CreationException: Unable to create injector, see the following errors: 1) No implementation for org.apache.maven.model.path.PathTranslator was bound. while locating org.apache.maven.model.path.PathTranslator for field at org.apache.maven.model.interpolation.AbstractStringBasedModelInterpolator.pathTranslator(Unknown Source) at org.codehaus.plexus.DefaultPlexusContainer$1.configure(DefaultPlexusContainer.java:350) 2) No implementation for org.apache.maven.model.path.UrlNormalizer was bound. while locating org.apache.maven.model.path.UrlNormalizer for field at org.apache.maven.model.interpolation.AbstractStringBasedModelInterpolator.urlNormalizer(Unknown Source) at org.codehaus.plexus.DefaultPlexusContainer$1.configure(DefaultPlexusContainer.java:350) 2 errors at com.google.inject.internal.Errors.throwCreationExceptionIfErrorsExist(Errors.java:543) at com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:159) at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:106) at com.google.inject.Guice.createInjector(Guice.java:87) at com.google.inject.Guice.createInjector(Guice.java:69) at com.google.inject.Guice.createInjector(Guice.java:59) at org.codehaus.plexus.DefaultPlexusContainer.addComponent(DefaultPlexusContainer.java:344) at org.codehaus.plexus.DefaultPlexusContainer.addComponent(DefaultPlexusContainer.java:332) at org.jetbrains.idea.maven.server.Maven3ServerEmbedderImpl.customizeComponents(Maven3ServerEmbedderImpl.java:555) at org.jetbrains.idea.maven.server.Maven3ServerEmbedderImpl.customize(Maven3ServerEmbedderImpl.java:529) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) ... omit some log ... at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) 2020-03-16 14:40:05,386 [13326908] ERROR - #org.jetbrains.idea.maven - IntelliJ IDEA 2017.1.6 Build #IU-171.4694.73 2020-03-16 14:40:05,386 [13326908] ERROR - #org.jetbrains.idea.maven - JDK: 1.8.0_112 2020-03-16 14:40:05,386 [13326908] ERROR - #org.jetbrains.idea.maven - VM: Java HotSpot(TM) 64-Bit Server VM 2020-03-16 14:40:05,386 [13326908] ERROR - #org.jetbrains.idea.maven - Vendor: Oracle Corporation 2020-03-16 14:40:05,386 [13326908] ERROR - #org.jetbrains.idea.maven - OS: Mac OS X 2020-03-16 14:40:05,386 [13326908] ERROR - #org.jetbrains.idea.maven - Last Action: Maven.Reimport

通过错误日志，我们可以知道到底出哪里出现了问题。

对于上述问题，实际上就是 Maven 的版本与 IntelliJ IDEA 的版本不兼容的问题。

解决方法

在本案例中，两者的版本分别为：

IntelliJ IDEA（2017.1.6）Maven（3.6.3）

当我切换 Maven 的版本为3.2.5的时候，该问题解决。

maven-config

说实话，无论是 IntelliJ IDEA 还是 Maven 版本更新的都比较快，想要找老版本有的安装包还真不太好找。

在此，给大家分享一个下载 Maven 各种版本的「仓库」，强烈推荐收藏！

---来自腾讯云社区的---CG国斌