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grunt serve:concurrent:服务器因警告而中止

如何解决《gruntserve:concurrent:服务器因警告而中止》经验,为你挑选了1个好方法。

突然,我的项目停止了与咕噜声.不幸的是,我有一段时间没有将我的修改变成git,所以我不知道它们有什么不同.

当我运行时grunt server --verbose,我得到以下输出(上面的所有内容都...带有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

因此,grunt在尝试执行任务时中止concurrent:server.在此任务中,compass:server执行任务(参见Gruntfile.js下文).因此,它必须有罗盘的东西,但我不确定这条线Files: [no src] -> server是否可以提供更多的问题提示.

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  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yo角度生成器生成了项目.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:

*本地宝石*

bigdecimal(1.2.4)bundler(1.6.2)bundler-unload(1.0.2)chunky_png(1.3.1)compass(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)测试单元(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"
}

23tux.. 22

愚蠢的我!

对于遇到同样问题的人:

我的SCSS文件中有一些导入错误.在grunt的实时重载期间,它会告诉你有什么问题.但在启动期间,grunt serve它只是打破并告诉你什么.因此,请检查SCSS文件的导入和语法.



1> 23tux..:

愚蠢的我!

对于遇到同样问题的人:

我的SCSS文件中有一些导入错误.在grunt的实时重载期间,它会告诉你有什么问题.但在启动期间,grunt serve它只是打破并告诉你什么.因此,请检查SCSS文件的导入和语法.


运行`grunt compass`以查看编译失败的位置.
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