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Heroku部署应用程序错误

2016-05-14 269 views
1

我试图部署我用Express和Node编写的API。我尝试通过连接到Github并使用Heroku Toolbelt来部署它。做它的应用已经成功地部署了日志，说这两种方式，但我去的网页，它总是says：Heroku部署应用程序错误

应用程序错误

在应用程序中出现错误，你的页面无法送达。请稍后重试。

如果您是应用程序所有者，请查看您的日志以了解详细信息。

我做了一个Procfile与web: node index.js

下面是我的package.json和index.js文件中的代码：

package.json：

{ 
    "name": "timestamp-microservice", 
    "version": "1.0.0", 
    "description": "", 
    "main": "index.js", 
    "scripts": { 
    "test": "echo \"Error: no test specified\" && exit 1" 
    }, 
    "author": "edward-hong", 
    "repository": { 
    "type": "git", 
    "url": "https://github.com/edward-hong/timestamp-microservice.git" 
    }, 
    "license": "ISC", 
    "engines": { 
    "node": "4.4.0" 
    }, 
    "scripts": { 
    "start": "node index.js" 
    }, 
    "dependencies": { 
    "body-parser": "^1.15.1", 
    "express": "^4.13.4", 
    "moment": "^2.13.0" 
    } 
}

index.js：

var express = require('express'); 
var bodyParser = require('body-parser'); 
var moment = require('moment'); 
var port = process.env.PORT || 3000; 
var app = express(); 
var timeRouter = express.Router(); 
timeRouter.use(bodyParser.json()); 
timeRouter.route('/:time') 
    .get(function(req, res, next){ 
    var time = req.params.time; 
    var unixTime = Number(time); 
    if (unixTime){ 
     res.json({'unix': unixTime, 'natural': moment.unix(unixTime).format('MMMM D, YYYY')}); 
    } else { 
     if (moment(time).isValid()){ 
     res.json({'unix': Number(moment(time).format('X')), 'natural': moment(time).format('MMMM D, YYYY')}); 
     } else { 
     res.json({'unix': null, 'natural': null}); 
     } 
    } 
    }); 
app.use('/', timeRouter); 
app.use(express.static(__dirname, 'index.html')); 
app.listen(port, function(){ 
    console.log('Server running at http://oursite:' + port); 
});

下面是日志：

2016-05-14T09:28:27.238579+00:00 heroku[web.1]: Process exited with status 1 
2016-05-14T09:28:47.111767+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=eh-timestamp-microservice.herokuapp.com request_id=4fe2d06a-8476-4e70-9b0d-c88c68f9f6b1 fwd="163.47.236.3" dyno= connect= service= status=503 bytes= 
2016-05-14T09:28:48.422607+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=eh-timestamp-microservice.herokuapp.com request_id=80b36992-82a7-4938-8a2e-4e0abec86663 fwd="163.47.236.3" dyno= connect= service= status=503 bytes= 
2016-05-14T09:39:28.089591+00:00 heroku[web.1]: State changed from crashed to starting 
2016-05-14T09:39:29.564906+00:00 heroku[web.1]: Starting process with command `node index.js` 
2016-05-14T09:39:32.277699+00:00 app[web.1]: /app/node_modules/express/node_modules/serve-static/index.js:47 
2016-05-14T09:39:32.277742+00:00 app[web.1]: var opts = Object.create(options || null) 
2016-05-14T09:39:32.277760+00:00 app[web.1]:     ^
2016-05-14T09:39:32.277770+00:00 app[web.1]: 
2016-05-14T09:39:32.277795+00:00 app[web.1]: TypeError: Object prototype may only be an Object or null: index.html 
2016-05-14T09:39:32.277798+00:00 app[web.1]:  at Function.serveStatic [as static] (/app/node_modules/express/node_modules/serve-static/index.js:47:21) 
2016-05-14T09:39:32.277797+00:00 app[web.1]:  at Function.create (native) 
2016-05-14T09:39:32.277798+00:00 app[web.1]:  at Object.<anonymous> (/app/index.js:23:23) 
2016-05-14T09:39:32.277799+00:00 app[web.1]:  at Module._compile (module.js:409:26) 
2016-05-14T09:39:32.277802+00:00 app[web.1]:  at startup (node.js:139:18) 
2016-05-14T09:39:32.277812+00:00 app[web.1]:  at node.js:968:3 
2016-05-14T09:39:32.277800+00:00 app[web.1]:  at Module.load (module.js:343:32) 
2016-05-14T09:39:32.277799+00:00 app[web.1]:  at Object.Module._extensions..js (module.js:416:10) 
2016-05-14T09:39:32.277800+00:00 app[web.1]:  at Function.Module._load (module.js:300:12) 
2016-05-14T09:39:32.277801+00:00 app[web.1]:  at Function.Module.runMain (module.js:441:10) 
2016-05-14T09:39:33.321097+00:00 heroku[web.1]: Process exited with status 1 
2016-05-14T09:39:33.343282+00:00 heroku[web.1]: State changed from starting to crashed 
2016-05-14T09:40:18.797349+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/robots.txt" host=eh-timestamp-microservice.herokuapp.com request_id=a351f860-7b5c-4ce7-a3b3-65fbb419b44f fwd="91.121.64.34" dyno= connect= service= status=503 bytes= 
2016-05-14T09:40:19.725084+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=eh-timestamp-microservice.herokuapp.com request_id=9627bc3a-51e0-470d-8a19-60dfda8df6b2 fwd="51.255.122.75" dyno= connect= service= status=503 bytes= 
2016-05-14T09:43:03.346097+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=eh-timestamp-microservice.herokuapp.com request_id=da725ac8-1aa6-4801-b33c-875395c97f8f fwd="122.171.196.55" dyno= connect= service= status=503 bytes= 
2016-05-14T09:43:05.023995+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=eh-timestamp-microservice.herokuapp.com request_id=3e13f96b-4605-4b12-891f-d2add65e32a6 fwd="122.171.196.55" dyno= connect= service= status=503 bytes= 
2016-05-14T09:43:55.572621+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/?123" host=eh-timestamp-microservice.herokuapp.com request_id=e4142733-b39e-44da-964d-b2507c7fdfd6 fwd="122.171.196.55" dyno= connect= service= status=503 bytes= 
2016-05-14T09:43:55.958412+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=eh-timestamp-microservice.herokuapp.com request_id=597b272e-dd2b-4646-a099-1ca009bb49c7 fwd="122.171.196.55" dyno= connect= service= status=503 bytes= 
2016-05-14T09:43:57.833280+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/123" host=eh-timestamp-microservice.herokuapp.com request_id=4a33ecea-5813-4c8d-9a21-a1a089170120 fwd="122.171.196.55" dyno= connect= service= status=503 bytes= 
2016-05-14T09:43:58.247554+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=eh-timestamp-microservice.herokuapp.com request_id=1561f774-9d38-4003-b37e-29392bc962ac fwd="122.171.196.55" dyno= connect= service= status=503 bytes= 
2016-05-14T09:49:27.982002+00:00 heroku[api]: Release v10 created by [email protected] 
2016-05-14T09:49:27.982002+00:00 heroku[api]: Deploy 182e72e by [email protected] 
2016-05-14T09:49:28.148769+00:00 heroku[slug-compiler]: Slug compilation started 
2016-05-14T09:49:28.148779+00:00 heroku[slug-compiler]: Slug compilation finished 
2016-05-14T09:49:28.171518+00:00 heroku[web.1]: State changed from crashed to starting 
2016-05-14T09:49:29.761171+00:00 heroku[web.1]: Starting process with command `node index.js` 
2016-05-14T09:49:31.808646+00:00 app[web.1]: /app/node_modules/express/node_modules/serve-static/index.js:47 
2016-05-14T09:49:31.808665+00:00 app[web.1]: var opts = Object.create(options || null) 
2016-05-14T09:49:31.808666+00:00 app[web.1]:     ^
2016-05-14T09:49:31.808668+00:00 app[web.1]: TypeError: Object prototype may only be an Object or null: index.html 
2016-05-14T09:49:31.808667+00:00 app[web.1]: 
2016-05-14T09:49:31.808669+00:00 app[web.1]:  at Function.create (native) 
2016-05-14T09:49:31.808669+00:00 app[web.1]:  at Function.serveStatic [as static] (/app/node_modules/express/node_modules/serve-static/index.js:47:21) 
2016-05-14T09:49:31.808670+00:00 app[web.1]:  at Object.<anonymous> (/app/index.js:23:23) 
2016-05-14T09:49:31.808670+00:00 app[web.1]:  at Module._compile (module.js:409:26) 
2016-05-14T09:49:31.808671+00:00 app[web.1]:  at Object.Module._extensions..js (module.js:416:10) 
2016-05-14T09:49:31.808672+00:00 app[web.1]:  at Module.load (module.js:343:32) 
2016-05-14T09:49:31.808672+00:00 app[web.1]:  at Function.Module._load (module.js:300:12) 
2016-05-14T09:49:31.808673+00:00 app[web.1]:  at Function.Module.runMain (module.js:441:10) 
2016-05-14T09:49:31.808673+00:00 app[web.1]:  at startup (node.js:139:18) 
2016-05-14T09:49:31.808674+00:00 app[web.1]:  at node.js:968:3 
2016-05-14T09:49:32.501619+00:00 heroku[web.1]: Process exited with status 1 
2016-05-14T09:49:32.536377+00:00 heroku[web.1]: State changed from starting to crashed 
2016-05-14T09:49:38.856013+00:00 heroku[slug-compiler]: Slug compilation started 
2016-05-14T09:49:38.856024+00:00 heroku[slug-compiler]: Slug compilation finished 
2016-05-14T09:49:38.704760+00:00 heroku[api]: Deploy 182e72e by [email protected] 
2016-05-14T09:49:38.704788+00:00 heroku[api]: Release v11 created by [email protected] 
2016-05-14T09:49:38.918627+00:00 heroku[web.1]: State changed from crashed to starting 
2016-05-14T09:49:39.993466+00:00 heroku[web.1]: Starting process with command `node index.js` 
2016-05-14T09:49:42.145320+00:00 app[web.1]: /app/node_modules/express/node_modules/serve-static/index.js:47 
2016-05-14T09:49:42.145342+00:00 app[web.1]: var opts = Object.create(options || null) 
2016-05-14T09:49:42.145344+00:00 app[web.1]:     ^
2016-05-14T09:49:42.145345+00:00 app[web.1]: 
2016-05-14T09:49:42.145346+00:00 app[web.1]: TypeError: Object prototype may only be an Object or null: index.html 
2016-05-14T09:49:42.145346+00:00 app[web.1]:  at Function.create (native) 
2016-05-14T09:49:42.145347+00:00 app[web.1]:  at Function.serveStatic [as static] (/app/node_modules/express/node_modules/serve-static/index.js:47:21) 
2016-05-14T09:49:42.145348+00:00 app[web.1]:  at Object.<anonymous> (/app/index.js:23:23) 
2016-05-14T09:49:42.145348+00:00 app[web.1]:  at Module._compile (module.js:409:26) 
2016-05-14T09:49:42.145349+00:00 app[web.1]:  at Object.Module._extensions..js (module.js:416:10) 
2016-05-14T09:49:42.145350+00:00 app[web.1]:  at Module.load (module.js:343:32) 
2016-05-14T09:49:42.145350+00:00 app[web.1]:  at Function.Module._load (module.js:300:12) 
2016-05-14T09:49:42.145351+00:00 app[web.1]:  at Function.Module.runMain (module.js:441:10) 
2016-05-14T09:49:42.145352+00:00 app[web.1]:  at startup (node.js:139:18) 
2016-05-14T09:49:42.145352+00:00 app[web.1]:  at node.js:968:3 
2016-05-14T09:49:42.929388+00:00 heroku[web.1]: State changed from starting to crashed 
2016-05-14T09:49:42.909282+00:00 heroku[web.1]: Process exited with status 1 
2016-05-14T09:50:05.626329+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=eh-timestamp-microservice.herokuapp.com request_id=cdee94cc-a0bf-4907-b442-1e72a09d1e20 fwd="163.47.236.3" dyno= connect= service= status=503 bytes= 
2016-05-14T09:50:07.477549+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=eh-timestamp-microservice.herokuapp.com request_id=88cbbbca-5afc-4740-a934-751718040503 fwd="163.47.236.3" dyno= connect= service= status=503 bytes= 
2016-05-14T09:55:36.623731+00:00 heroku[web.1]: State changed from crashed to starting 
2016-05-14T09:55:37.903604+00:00 heroku[web.1]: Starting process with command `node index.js` 
2016-05-14T09:55:39.780790+00:00 app[web.1]: /app/node_modules/express/node_modules/serve-static/index.js:47 
2016-05-14T09:55:39.780809+00:00 app[web.1]: var opts = Object.create(options || null) 
2016-05-14T09:55:39.780810+00:00 app[web.1]:     ^
2016-05-14T09:55:39.780810+00:00 app[web.1]: 
2016-05-14T09:55:39.780811+00:00 app[web.1]: TypeError: Object prototype may only be an Object or null: index.html 
2016-05-14T09:55:39.780811+00:00 app[web.1]:  at Function.create (native) 
2016-05-14T09:55:39.780812+00:00 app[web.1]:  at Function.serveStatic [as static] (/app/node_modules/express/node_modules/serve-static/index.js:47:21) 
2016-05-14T09:55:39.780812+00:00 app[web.1]:  at Object.<anonymous> (/app/index.js:23:23) 
2016-05-14T09:55:39.780813+00:00 app[web.1]:  at Module._compile (module.js:409:26) 
2016-05-14T09:55:39.780813+00:00 app[web.1]:  at Object.Module._extensions..js (module.js:416:10) 
2016-05-14T09:55:39.780813+00:00 app[web.1]:  at Module.load (module.js:343:32) 
2016-05-14T09:55:39.780814+00:00 app[web.1]:  at Function.Module._load (module.js:300:12) 
2016-05-14T09:55:39.780814+00:00 app[web.1]:  at Function.Module.runMain (module.js:441:10) 
2016-05-14T09:55:39.780814+00:00 app[web.1]:  at startup (node.js:139:18) 
2016-05-14T09:55:39.780815+00:00 app[web.1]:  at node.js:968:3 
2016-05-14T09:55:40.461214+00:00 heroku[web.1]: State changed from starting to crashed 
2016-05-14T09:55:40.440635+00:00 heroku[web.1]: Process exited with status 1 
2016-05-14T09:59:58.706941+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=eh-timestamp-microservice.herokuapp.com request_id=9fe4e275-f9e0-49df-bc6f-a90395578d35 fwd="163.47.236.3" dyno= connect= service= status=503 bytes= 
2016-05-14T09:59:59.785150+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=eh-timestamp-microservice.herokuapp.com request_id=59101524-ec76-4742-9b6f-77003bf0ab0f fwd="163.47.236.3" dyno= connect= service= status=503 bytes= 
2016-05-14T10:00:18.450815+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=eh-timestamp-microservice.herokuapp.com request_id=42c2b2aa-a549-48db-bebd-734f910b2f94 fwd="42.236.50.154" dyno= connect= service= status=503 bytes= 
2016-05-14T10:07:05.926172+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/robots.txt" host=eh-timestamp-microservice.herokuapp.com request_id=05d5ab32-ba20-428f-9886-4baae5456bc9 fwd="182.118.35.23" dyno= connect= service= status=503 bytes=

我想知道如何得到它成功地部署到Heroku的？

来源

2016-05-14 avatarhzh

+0

'log'说什么？ –

+0

@MukeshSharma抱歉，我是Heroku新手，如何访问日志？ – avatarhzh

+0

https://devcenter.heroku.com/articles/logging –

回答

2

静态中间件有两个参数，一个字符串，它是要提供服务的目录的根路径，以及一个选项对象。

例如

serveStatic('public/ftp', {'index': ['default.html', 'default.htm']})

在你的情况下，第二个参数是一个字符串，这是不正确的。

来源

2016-05-14 10:19:08

+0

谢谢，作出了改变，现在它正在工作 – avatarhzh

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