grunt serve：并发：服务器由于警告而中止

突然我的项目停止工作与咕噜声。 不幸的是，我还没有把我的修改变成git，所以我不知道有什么不同。

当我运行grunt server --verbose ，我得到以下输出（上面的所有内容...传递一个OK ）：

 ... Running "wiredep" task Running "wiredep:app" (wiredep) task Verifying property wiredep.app exists in config...OK Files: app/index.html Verifying property wiredep.app.src exists in config...OK Running "wiredep:sass" (wiredep) task Verifying property wiredep.sass exists in config...OK Files: app/styles/analyzer.scss, app/styles/colors.scss, app/styles/login.scss, app/styles/main.scss, app/styles/shared.scss, app/styles/styles.scss, app/styles/tagsinput.scss Verifying property wiredep.sass.src exists in config...OK Running "concurrent:server" (concurrent) task Verifying property concurrent.server exists in config...OK Files: [no src] -> server Options: limit=2 Warning: Use --force to continue. Aborted due to warnings. Execution Time (2014-06-24 08:34:05 UTC) loading tasks 8ms 0% serve 2ms 0% clean:server 10ms 0% wiredep:app 242ms ▇▇▇▇▇▇▇ 4% wiredep:sass 17ms 0% concurrent:server 5.3s ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇ 95% Total 5.6s 

所以，当尝试执行任务concurrent:server时，grunt会中止。 在这个任务中，执行compass:server任务（请参阅下面的Gruntfile.js ）。 所以，它必须有指南针待办事项，但我不知道如果这一行Files: [no src] -> server可以给这个问题更多的提示。

这是我的Gruntfile.js ：

 // Generated on 2014-06-16 using generator-angular 0.9.0-1 'use strict'; // # Globbing // for performance reasons we're only matching one level down: // 'test/spec/{,*/}*.js' // use this if you want to recursively match all subfolders: // 'test/spec/**/*.js' module.exports = function (grunt) { // Load grunt tasks automatically require('load-grunt-tasks')(grunt); // Time how long tasks take. Can help when optimizing build times require('time-grunt')(grunt); // Configurable paths for the application var appConfig = { app: require('./bower.json').appPath || 'app', dist: 'dist' }; // Define the configuration for all the tasks grunt.initConfig({ // Project settings yeoman: appConfig, // Watches files for changes and runs tasks based on the changed files watch: { bower: { files: ['bower.json'], tasks: ['wiredep'] }, js: { files: ['<%= yeoman.app %>/scripts/{,*/}*.js'], tasks: [], options: { livereload: '<%= connect.options.livereload %>' } }, jsTest: { files: ['test/spec/{,*/}*.js'], tasks: ['newer:jshint:test', 'newer:jshint:all', 'karma'] }, compass: { files: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'], tasks: ['compass:server', 'autoprefixer'], options: { spawn: false, } }, gruntfile: { files: ['Gruntfile.js'] }, livereload: { options: { livereload: '<%= connect.options.livereload %>' }, files: [ '<%= yeoman.app %>/{,*/}*.html', '<%= yeoman.app %>/scripts/directives/**/*.html', '.tmp/styles/{,*/}*.css', '<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}' ] } }, // The actual grunt server settings connect: { options: { port: 9000, // Change this to '0.0.0.0' to access the server from outside. hostname: 'localhost', livereload: 35729 }, livereload: { options: { open: false, middleware: function (connect) { return [ connect.static('.tmp'), connect().use( '/bower_components', connect.static('./bower_components') ), connect.static(appConfig.app) ]; } } }, test: { options: { port: 9001, middleware: function (connect) { return [ connect.static('.tmp'), connect.static('test'), connect().use( '/bower_components', connect.static('./bower_components') ), connect.static(appConfig.app) ]; } } }, dist: { options: { open: false, base: '<%= yeoman.dist %>' } } }, // Make sure code styles are up to par and there are no obvious mistakes jshint: { options: { jshintrc: '.jshintrc', reporter: require('jshint-stylish') }, all: { src: [ 'Gruntfile.js', '<%= yeoman.app %>/scripts/{,*/}*.js' ] }, test: { options: { jshintrc: 'test/.jshintrc' }, src: ['test/spec/{,*/}*.js'] } }, // Empties folders to start fresh clean: { dist: { files: [{ dot: true, src: [ '.tmp', '<%= yeoman.dist %>/{,*/}*', '!<%= yeoman.dist %>/.git*' ] }] }, server: '.tmp' }, // Add vendor prefixed styles autoprefixer: { options: { browsers: ['last 1 version'] }, dist: { files: [{ expand: true, cwd: '.tmp/styles/', src: '{,*/}*.css', dest: '.tmp/styles/' }] } }, // Automatically inject Bower components into the app wiredep: { app: { src: ['<%= yeoman.app %>/index.html'], ignorePath: new RegExp('^<%= yeoman.app %>/|../') }, sass: { src: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'], ignorePath: /(\.\.\/){1,2}bower_components\// } }, // Compiles Sass to CSS and generates necessary files if requested compass: { options: { sassDir: '<%= yeoman.app %>/styles', cssDir: '.tmp/styles', generatedImagesDir: '.tmp/images/generated', imagesDir: '<%= yeoman.app %>/images', javascriptsDir: '<%= yeoman.app %>/scripts', fontsDir: '<%= yeoman.app %>/styles/fonts', importPath: './bower_components', httpImagesPath: '/images', httpGeneratedImagesPath: '/images/generated', httpFontsPath: '/styles/fonts', relativeAssets: false, assetCacheBuster: false, raw: 'Sass::Script::Number.precision = 10\n' }, dist: { options: { generatedImagesDir: '<%= yeoman.dist %>/images/generated' } }, server: { options: { debugInfo: true } } }, // Renames files for browser caching purposes filerev: { dist: { src: [ '<%= yeoman.dist %>/scripts/{,*/}*.js', '<%= yeoman.dist %>/styles/{,*/}*.css', '<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}', '<%= yeoman.dist %>/styles/fonts/*' ] } }, // Reads HTML for usemin blocks to enable smart builds that automatically // concat, minify and revision files. Creates configurations in memory so // additional tasks can operate on them useminPrepare: { html: '<%= yeoman.app %>/index.html', options: { dest: '<%= yeoman.dist %>', flow: { html: { steps: { js: ['concat', 'uglifyjs'], css: ['cssmin'] }, post: {} } } } }, // Performs rewrites based on filerev and the useminPrepare configuration usemin: { html: ['<%= yeoman.dist %>/{,*/}*.html'], css: ['<%= yeoman.dist %>/styles/{,*/}*.css'], options: { assetsDirs: ['<%= yeoman.dist %>','<%= yeoman.dist %>/images'] } }, // The following *-min tasks will produce minified files in the dist folder // By default, your `index.html`'s <!-- Usemin block --> will take care of // minification. These next options are pre-configured if you do not wish // to use the Usemin blocks. // cssmin: { // dist: { // files: { // '<%= yeoman.dist %>/styles/main.css': [ // '.tmp/styles/{,*/}*.css' // ] // } // } // }, // uglify: { // dist: { // files: { // '<%= yeoman.dist %>/scripts/scripts.js': [ // '<%= yeoman.dist %>/scripts/scripts.js' // ] // } // } // }, // concat: { // dist: {} // }, imagemin: { dist: { files: [{ expand: true, cwd: '<%= yeoman.app %>/images', src: '{,*/}*.{png,jpg,jpeg,gif}', dest: '<%= yeoman.dist %>/images' }] } }, svgmin: { dist: { files: [{ expand: true, cwd: '<%= yeoman.app %>/images', src: '{,*/}*.svg', dest: '<%= yeoman.dist %>/images' }] } }, htmlmin: { dist: { options: { collapseWhitespace: true, conservativeCollapse: true, collapseBooleanAttributes: true, removeCommentsFromCDATA: true, removeOptionalTags: true }, files: [{ expand: true, cwd: '<%= yeoman.dist %>', src: ['*.html', 'views/{,*/}*.html'], dest: '<%= yeoman.dist %>' }] } }, // ngmin tries to make the code safe for minification automatically by // using the Angular long form for dependency injection. It doesn't work on // things like resolve or inject so those have to be done manually. ngmin: { dist: { files: [{ expand: true, cwd: '.tmp/concat/scripts', src: '*.js', dest: '.tmp/concat/scripts' }] } }, // Replace Google CDN references cdnify: { dist: { html: ['<%= yeoman.dist %>/*.html'] } }, // Copies remaining files to places other tasks can use copy: { dist: { files: [{ expand: true, dot: true, cwd: '<%= yeoman.app %>', dest: '<%= yeoman.dist %>', src: [ '*.{ico,png,txt}', '.htaccess', '*.html', 'views/{,*/}*.html', 'images/{,*/}*.{webp}', 'fonts/*' ] }, { expand: true, cwd: '.tmp/images', dest: '<%= yeoman.dist %>/images', src: ['generated/*'] }, { expand: true, cwd: '.', src: 'bower_components/bootstrap-sass-official/vendor/assets/fonts/bootstrap/*', dest: '<%= yeoman.dist %>' }] }, styles: { expand: true, cwd: '<%= yeoman.app %>/styles', dest: '.tmp/styles/', src: '{,*/}*.css' } }, // Run some tasks in parallel to speed up the build process concurrent: { server: [ 'compass:server' ], test: [ 'compass' ], dist: [ 'compass:dist', 'imagemin', 'svgmin' ] }, // Test settings karma: { unit: { configFile: 'test/karma.conf.js', singleRun: false } } }); grunt.loadNpmTasks('grunt-sass'); grunt.registerTask('serve', 'Compile then start a connect web server', function (target) { if (target === 'dist') { return grunt.task.run(['build', 'connect:dist:keepalive']); } grunt.task.run([ 'clean:server', 'wiredep', 'concurrent:server', 'autoprefixer', 'connect:livereload', 'watch' ]); }); grunt.registerTask('server', 'DEPRECATED TASK. Use the "serve" task instead', function (target) { grunt.log.warn('The `server` task has been deprecated. Use `grunt serve` to start a server.'); grunt.task.run(['serve:' + target]); }); grunt.registerTask('test', [ 'clean:server', 'autoprefixer', 'connect:test', 'karma' ]); grunt.registerTask('build', [ 'clean:dist', 'wiredep', 'useminPrepare', 'concurrent:dist', 'autoprefixer', 'concat', 'ngmin', 'copy:dist', 'cdnify', 'cssmin', 'uglify', 'filerev', 'usemin', 'htmlmin' ]); grunt.registerTask('default', [ 'newer:jshint', 'test', 'build' ]); }; 

我用哟angular发生器生成项目。 这是我的环境：

• node -v: v0.10.25
• ruby -v: ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-darwin13.0]
• yo -v: 1.1.2

• gem list:

  *本地GEMS *

  bigdecimal（1.2.4）bundler（1.6.2）bundler-unload（1.0.2）chunky_png（1.3.1）罗盘（0.12.6）executable-hooks（1.3.1）fssm（0.2.10）gem-wrappers（ 1.2.4）io-console（0.4.2）json（1.8.1）minitest（4.7.5）psych（2.0.5）rake（10.1.0）rdoc（4.1.0）rubygems-bundler（1.4.3） rvm（1.11.3.9）sass（3.3.8,3.2.19）testing单元（2.1.2.0）

• grunt --verison: grunt-cli v0.1.13, grunt v0.4.5

• Mac OS X 10.9

这是我的package.json ：

 { "name": "project1", "version": "0.0.0", "dependencies": {}, "devDependencies": { "grunt": "^0.4.1", "grunt-autoprefixer": "^0.7.3", "grunt-concurrent": "^0.5.0", "grunt-contrib-clean": "^0.5.0", "grunt-contrib-coffee": "^0.10.1", "grunt-contrib-compass": "~0.8.0", "grunt-contrib-concat": "^0.4.0", "grunt-contrib-connect": "^0.7.1", "grunt-contrib-copy": "^0.5.0", "grunt-contrib-cssmin": "^0.9.0", "grunt-contrib-htmlmin": "^0.3.0", "grunt-contrib-imagemin": "^0.7.0", "grunt-contrib-jshint": "^0.10.0", "grunt-contrib-uglify": "^0.4.0", "grunt-contrib-watch": "^0.6.1", "grunt-filerev": "^0.2.1", "grunt-google-cdn": "^0.4.0", "grunt-newer": "^0.7.0", "grunt-ngmin": "^0.0.3", "grunt-svgmin": "^0.4.0", "grunt-usemin": "^2.1.1", "grunt-wiredep": "^1.7.0", "jshint-stylish": "^0.2.0", "load-grunt-tasks": "^0.4.0", "time-grunt": "^0.3.1", "coffee-script": "~1.7.1", "grunt-karma": "~0.8.3", "karma-phantomjs-launcher": "~0.1.4", "karma": "~0.12.16", "karma-jasmine": "~0.1.5", "karma-coffee-preprocessor": "~0.2.1", "karma-chrome-launcher": "~0.1.4", "karma-script-launcher": "~0.1.0", "karma-firefox-launcher": "~0.1.3", "karma-safari-launcher": "~0.1.1", "karma-ng-html2js-preprocessor": "~0.1.0", "karma-junit-reporter": "~0.2.2", "grunt-ng-constant": "~0.5.0", "grunt-bowercopy": "~1.0.1", "karma-coverage": "~0.2.4", "grunt-protractor-runner": "~1.0.0", "karma-jasmine-given": "~0.1.1", "grunt-sass": "~0.13.1" }, "engines": { "node": ">=0.10.0" }, "scripts": { "test": "grunt test" } } 

这是我的bower.json ：

 { "name": "project1", "version": "0.0.0", "dependencies": { "angular": "1.3.0-beta.11", "json3": "~3.3.1", "es5-shim": "~3.1.0", "jquery": "~1.11.1", "bootstrap-sass-official": "~3.1.1", "bootstrap": "~3.1.1", "angular-resource": "1.3.0-beta.11", "angular-cookies": "1.3.0-beta.11", "angular-sanitize": "1.3.0-beta.11", "angular-animate": "1.3.0-beta.11", "angular-touch": "1.3.0-beta.11", "angular-route": "1.3.0-beta.11", "font-awesome": "~4.1", "underscore": "~1.6.0" }, "devDependencies": { "angular-mocks": "1.3.0-beta.11", "angular-scenario": "1.3.0-beta.11" }, "appPath": "app" } 

Answer 1

愚蠢的我！

对于遇到同样问题的任何人：

我在我的SCSS文件中有一些导入错误。 在现场重新加载咕噜声时，会告诉你有什么问题。 但在grunt serve的启动，它只是打破，并没有告诉你什么。 因此，检查您的SCSS文件的导入和语法。

Answer 2

它在SCSS文件中是导入的。 尝试

 grunt serve --force 

即使您的SCSS无法编译，这可能会强制构build过程继续。 最终的结果是你将开始grunt服务器，它会告诉你确切的构build过程失败的地方。

Answer 3

其实我的scss没有语法错误，只是因为我用npm -g安装指南针，需要用ruby gem来安装！

 gem install compass 

完美解决了我的问题！

Answer 4

我不是一个专家，但我发现，一旦本地服务器正在运行，它将允许lss错误在scss或任何，然后一旦你停止服务器，并尝试重新启动它会给这个错误，直到你修复scss错误。 您可以使用grunt检查，然后解决它们，然后再试一次。 9/10这就是为什么我的服务器不会重新启动。