苏州公司建设网站首页,香山网站建设,电子商务物流网站建设规划方案,网站如何上线版权声明#xff1a;转载请附上文章地址https://blog.csdn.net/qq_42672839IDEA无法正常启动(两种问题)目录第一种是缓存问题 双击Idea打开#xff0c;无任何反应#xff0c;资源管理器中有Idea的进程。第二种报错(报错#xff1a; cannot lock system foiders)两种…版权声明转载请附上文章地址https://blog.csdn.net/qq_42672839IDEA无法正常启动(两种问题)目录第一种是缓存问题 双击Idea打开无任何反应资源管理器中有Idea的进程。第二种报错(报错 cannot lock system foiders)两种常见的情况第一种是缓存问题双击Idea打开无任何反应资源管理器中有Idea的进程。预估原因系统非正常关闭有关导致idea的缓存和索引文件出现错误。解决方案手动删除idea的缓存与索引文件找到如下文件夹中的 caches 和 index 文件夹并删除 重新启动即可注意路径我的C:\Users\Administrator\.IntelliJIdea2019.3\system通用C:\Users\ {用户名} \.IntelliJIdea2019.3\system (版本号是你安装的版本)第二种报错(报错 cannot lock system foiders)今天在清理电脑后遇到一个问题双击IDEA图标无法启动给出了一长串的错误。报错 cannot lock system foiders错误信息如下Internal Error. Please report to https://https://code.google.com/p/android/issuesjava.lang.IllegalStateException: failed to create a child event loopat io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:81)at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:48)at io.netty.channel.MultithreadEventLoopGroup.(MultithreadEventLoopGroup.java:57)at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:67)at io.netty.channel.nio.NioEventLoopGroup.(NioEventLoopGroup.java:54)at org.jetbrains.io.BuiltInServer.start(BuiltInServer.java:79)at com.intellij.idea.SocketLock$2.call(SocketLock.java:133)at com.intellij.idea.SocketLock$2.call(SocketLock.java:113)at com.intellij.idea.SocketLock.underLocks(SocketLock.java:157)at com.intellij.idea.SocketLock.lock(SocketLock.java:113)at com.intellij.idea.StartupUtil.lockSystemFolders(StartupUtil.java:263)at com.intellij.idea.StartupUtil.prepareAndStart(StartupUtil.java:101)at com.intellij.idea.MainImpl.start(MainImpl.java:34)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at java.lang.reflect.Method.invoke(Method.java:606)at com.intellij.ide.plugins.PluginManager$2.run(PluginManager.java:91)at java.lang.Thread.run(Thread.java:744)Caused by: io.netty.channel.ChannelException: failed to open a new selectorat io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:127)at io.netty.channel.nio.NioEventLoop.(NioEventLoop.java:119)at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:97)at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:31)at io.netty.util.concurrent.MultithreadEventExecutorGroup.(MultithreadEventExecutorGroup.java:77)... 18 moreCaused by: java.io.IOException: Unable to establish loopback connectionat sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:125)at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:69)at java.security.AccessController.doPrivileged(Native Method)at sun.nio.ch.PipeImpl.(PipeImpl.java:141)at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)at java.nio.channels.Pipe.open(Pipe.java:150)at sun.nio.ch.WindowsSelectorImpl.(WindowsSelectorImpl.java:127)at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:125)... 22 moreCaused by: java.net.SocketException: Unrecognized Windows Sockets error: 87: socketat sun.nio.ch.Net.socket0(Native Method)at sun.nio.ch.Net.serverSocket(Net.java:427)at sun.nio.ch.ServerSocketChannelImpl.(ServerSocketChannelImpl.java:88)at sun.nio.ch.SelectorProviderImpl.openServerSocketChannel(SelectorProviderImpl.java:56)at java.nio.channels.ServerSocketChannel.open(ServerSocketChannel.java:105)at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:90)... 30 more原因具体原因没有深入了解预估原因是机器上的Winsock协议配置有问题的话导致网络连接等问题。需要用netsh winsock reset命令来重置Winsock文件夹借以恢复网络。解决方案打开命令提示符(管理员)输入netsh winsock reset返回已成功等字样重启计算机双击IDEA打开正常运行。
