我在终端中获得的日志如下所示。以前它曾经使用相同的配置。重新安装操作系统后，我遇到了问题。
[ 274053] ERROR - debugger.scripts.DirectoryInfo - WebStorm 9.0.4 Build #WS-139.1803.34 [ 274053] ERROR - debugger.scripts.DirectoryInfo - JDK: 1.8.0_111 [ 274053] ERROR - debugger.scripts.DirectoryInfo - VM: OpenJDK 64-Bit Server VM [ 274053] ERROR - debugger.scripts.DirectoryInfo - Vendor: Oracle Corporation [ 274054] ERROR - debugger.scripts.DirectoryInfo - OS: Linux [ 274054] ERROR - debugger.scripts.DirectoryInfo - Last Action: Debug [ 274054] ERROR - ins.io.ChannelExceptionHandler - null java.lang.NullPointerException at com.jetbrains.javascript.debugger.scripts.DirectoryInfo.removeEntry(DirectoryInfo.java:119) at com.jetbrains.javascript.debugger.scripts.DirectoryInfo.removeChild(DirectoryInfo.java:105) at com.jetbrains.javascript.debugger.scripts.ScriptManager.doRemoveScript(ScriptManager.java:107) at com.jetbrains.javascript.debugger.scripts.ScriptManager.removeScript(ScriptManager.java:100) at com.intellij.chromeConnector.debugger.V8DebugProcess$MyDebugEventListener.scriptCollected(V8DebugProcess.java:464) at sun.reflect.GeneratedMethodAccessor111.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.intellij.util.EventDispatcher.dispatch(EventDispatcher.java:88) at com.intellij.util.EventDispatcher.access$100(EventDispatcher.java:34) at com.intellij.util.EventDispatcher$1.invoke(EventDispatcher.java:68) at com.sun.proxy.$Proxy95.scriptCollected(Unknown Source) at org.jetbrains.v8.V8ScriptManager.scriptCollected(V8ScriptManager.java:197) at org.jetbrains.v8.EventMap.handleResponseWithHandler(EventMap.java:37) at org.jetbrains.v8.V8CommandProcessor.acceptNonSequence(V8CommandProcessor.java:57) at org.jetbrains.v8.V8CommandProcessor.acceptNonSequence(V8CommandProcessor.java:16) at org.jetbrains.rpc.MessageManager.processIncoming(MessageManager.java:103) at org.jetbrains.v8.V8CommandProcessor.processIncomingJson(V8CommandProcessor.java:32) at org.jetbrains.v8.StandaloneV8Vm$2$2.consume(StandaloneV8Vm.java:60) at org.jetbrains.v8.StandaloneV8Vm$2$2.consume(StandaloneV8Vm.java:57) at org.jetbrains.v8.connection.V8MessageDecoder.readContent(V8MessageDecoder.java:130) at org.jetbrains.v8.connection.V8MessageDecoder.messageReceived(V8MessageDecoder.java:88) at org.jetbrains.v8.connection.V8MessageDecoder.messageReceived(V8MessageDecoder.java:14) at org.jetbrains.io.SimpleChannelInboundHandlerAdapter.channelRead0(SimpleChannelInboundHandlerAdapter.java:20) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) at io.netty.channel.ChannelHandlerInvokerUtil.invokeChannelReadNow(ChannelHandlerInvokerUtil.java:83) at io.netty.channel.DefaultChannelHandlerInvoker.invokeChannelRead(DefaultChannelHandlerInvoker.java:153) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:182) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:886) at io.netty.channel.oio.AbstractOioByteChannel.doRead(AbstractOioByteChannel.java:147) at io.netty.channel.oio.AbstractOioChannel$1.run(AbstractOioChannel.java:45) at io.netty.channel.ThreadPerChannelEventLoop.run(ThreadPerChannelEventLoop.java:52) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:834) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) at org.jetbrains.ide.PooledThreadExecutor$1$1.run(PooledThreadExecutor.java:56)