Webpack热模块更换:找不到更新

Question

我已经建立了一个包含2个条目的Webpack项目.我可以连接到开发服务器,没有错误消息.但是,当我更改其中一个条目文件时,Webpack重新编译(没有任何错误),客户端会注意到并尝试获取JSON,但不存在.连接到dev服务器后,这是完整的日志:

  [HMR] Waiting for update signal from WDS...
  main.js:20 [WDS] Hot Module Replacement enabled.
2 main.js:20 [WDS] App updated. Recompiling...
  main.js:20 [WDS] App hot update...
  main.js:20 [HMR] Checking for updates on the server...
  main.js:1 GET http://localhost:8080/68003e2dfaa592e9b4dc.hot-update.json 404 (Not Found)
  main.js:20 [HMR] Cannot find update. Need to do a full reload!
  main.js:20 [HMR] (Probably because of restarting the webpack-dev-server)

我没有重启dev服务器......

这是我的配置:

const path = require("path")
const webpack = require("webpack")

var buildEntryPoint = function(entryPoint){
  return [
    entryPoint,
    'webpack/hot/only-dev-server',
    'webpack-dev-server/client?http://localhost:8080'
  ]
}

module.exports = {
    entry: {
        main: buildEntryPoint("./src/main.js"),
        channel: buildEntryPoint("./src/channel.js")
    },
    output: {
        path: path.resolve(__dirname, "dist"),
        filename: "[name].js"
    },
    module: {
        loaders: [{
            test: /\.jsx?$/,
            exclude: /node_modules/,
            loader: 'react-hot-loader!babel-loader'
        }]
    },
    resolve: {
        extensions: ['*', '.js', '.jsx']
    },
    devServer: {
        contentBase: path.join(__dirname),
        hot: true,
        inline: true,
        port: 8080
    },
    plugins: [
        new webpack.HotModuleReplacementPlugin()
    ]
}

我已经尝试在我的项目的不同文件夹中搜索,看看文件是否存在,但没有运气.Webpack的版本为2.7.0,开发服务器的版本为2.6.1.

这里的问题在哪里,为什么它要求一个不存在的文件？