Java IntelliJ启动错误-内部错误。请到http://jb.gg/ide/critical-startup-errors

当我尝试启动intelliJ时，Windows 7中出现以下错误：

内部错误。请到

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第三次重新启动后，它自动工作，我不知道原因。

前面的问题是针对android studio提出的，我想它与Windows IntelliJ不完全相同！对这真是一种非常奇怪的行为。但这是真的。在我的例子中，它在第二次启动后工作，并显示错误消息。有时这个问题是因为您有不受支持的JDK版本。这种方法对我不起作用。Intellij IDEA支持Java8。因此，我删除了笔记本电脑上的所有java版本，然后使用$sudo apt get install安装所有java 8。openjdk-8-jdkit对我不起作用。参考这对我有帮助。我执行了Serge Baranov建议的

netsh winsock reset

，成功了。第四次尝试对我无效。@Sameer Khan至于我，唯一的帮助方法是安装新版本，选中“卸载以前的版本，并通过保留旧设置安装新版本”选项。然后添加丢失的插件。

java.lang.RuntimeException: java.lang.IllegalStateException: @NotNull method com/intellij/openapi/progress/ProgressManager.getInstance must not return null
    at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:201)
    at com.intellij.idea.MainImpl$1$1$1.run(MainImpl.java:63)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:744)
    at java.awt.EventQueue.access$400(EventQueue.java:97)
    at java.awt.EventQueue$3.run(EventQueue.java:697)
    at java.awt.EventQueue$3.run(EventQueue.java:691)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:714)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:360)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.IllegalStateException: @NotNull method com/intellij/openapi/progress/ProgressManager.getInstance must not return null
    at com.intellij.openapi.progress.ProgressManager.getInstance(ProgressManager.java:35)
    at com.intellij.openapi.application.impl.ApplicationImpl.createComponents(ApplicationImpl.java:505)
    at com.intellij.openapi.components.impl.ComponentManagerImpl.init(ComponentManagerImpl.java:107)
    at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:454)
    at com.intellij.openapi.application.impl.ApplicationImpl.load(ApplicationImpl.java:446)
    at com.intellij.idea.IdeaApplication.run(IdeaApplication.java:194)
    ... 16 more