mac电脑M2，android studio版本 Bumblebee，安装了Database Navigator插件后，重启studio一直无法打开，每次打开就报错:
java.util.concurrent.CompletionException: org.picocontainer.PicoRegistrationException: Key com.dci.intellij.dbn.DatabaseNavigator duplicated
at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:314)
at java.base/java.util.concurrent.CompletableFuture.uniApplyNow(CompletableFuture.java:683)
at java.base/java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:658)
at java.base/java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:2094)
at com.intellij.idea.ApplicationLoader.registerAppComponents(ApplicationLoader.kt:104)
at com.intellij.idea.ApplicationLoader.executeInitAppInEdt(ApplicationLoader.kt:63)
at com.intellij.idea.ApplicationLoader.access$executeInitAppInEdt(ApplicationLoader.kt:1)
at com.intellij.idea.ApplicationLoader$initApplication$1$1.run(ApplicationLoader.kt:363)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Caused by: org.picocontainer.PicoRegistrationException: Key com.dci.intellij.dbn.DatabaseNavigator duplicated
at com.intellij.util.pico.DefaultPicoContainer.registerComponent(DefaultPicoContainer.java:119)
at com.intellij.serviceContainer.ComponentManagerImpl.registerServices(ComponentManagerImpl.kt:400)
at com.intellij.serviceContainer.ComponentManagerImpl.registerComponents(ComponentManagerImpl.kt:250)
at com.intellij.idea.ApplicationLoader$registerAppComponents$1.apply(ApplicationLoader.kt:106)
at com.intellij.idea.ApplicationLoader$registerAppComponents$1.apply(ApplicationLoader.kt)
at java.base/java.util.concurrent.CompletableFuture.uniApplyNow(CompletableFuture.java:680)
... 19 more
关键是这个插件在 android studio的plugins目录下还找不着，不知道是什么原因，有经验的同志们请教下，急
插件重复了 找到重复插件删掉
最新进展，终于找到android studio插件的安装位置了:
/Users/xxx（用户名）/Library/Application Support/Google/AndroidStudioPreview2021.1/plugins
ls命令发现了之前安装的Database Navigator插件,把它删了之后，我的Bumblebee版本又可以正常使用了!