IBM Bluemix-NodeJS:无法解析清单中的依赖项 [英] IBM Bluemix - NodeJS: unable to resolve the dependency in the manifest

问题描述

我正在使用IBM Blue mix开发人员构建和部署.我的应用程序是nodejs应用程序，它是使用nodejs express框架创建的，并添加了所需的所有文件，如manifest.yml.

I am using IBM Blue mix dev ops build and deploy. My application is nodejs application, which I created using nodejs express framework and added all the required files like manifest.yml.

我修复的以前的问题: 1.我必须自己添加.ymml文件 2.项目名称已被占用，我提供了一个新名称. 3.因为我有嵌套目录，并且它位于第二个子目录中，所以构建步骤也失败了，所以我添加了/path/path/，那么成功了.

Previous Issues which i fixed: 1. I have to add .ymml file myself 2. the project name was already occupied, i supplied new one. 3. Because I had nested directories and it's in 2nd sub directory, so build step was also failing, I add /path/path/ then it was success.

问题: 4.在部署时，出现此错误.

Issue: 4. On deploy, I am getting this error.

   -----> Downloaded app package (28K)
-----> Downloaded app buildpack cache (13M)
Cloning into '/tmp/buildpacks/nodejs-buildpack'...
Submodule 'compile-extensions' (https://github.com/cloudfoundry/compile-extensions.git) registered for path 'compile-extensions'
Cloning into 'compile-extensions'...
-------> Buildpack version 1.5.15
-----> Creating runtime environment
       NPM_CONFIG_LOGLEVEL=error
       NPM_CONFIG_PRODUCTION=true
       NODE_ENV=production
       NODE_MODULES_CACHE=true
-----> Installing binaries
       engines.node (package.json):  4.2.x
       engines.npm (package.json):   unspecified (use default)
       Downloading and installing node 4.2.x...
DEPENDENCY MISSING IN MANIFEST:
Unfortunately, we are either unable to resolve the dependency into
a binary and version number or the requested version or version range is not supported.
Please replace the URL with a valid link or the requested version/range
with a supported version or version range.
-----> Build failed
       We're sorry this build is failing! You can troubleshoot common issues here:
       https://devcenter.heroku.com/articles/troubleshooting-node-deploys
       https://help.heroku.com/
       Love,
       Heroku
Staging failed: Buildpack compilation step failed

FAILED
BuildpackCompileFailed

TIP: use 'cf logs myapplication --recent' for more information

Finished: FAILED

Stage has no runtime information

推荐答案

project.json文件中存在错误.

它具有:

 },
  "repository": {},
  "engines": {
    "node": "4.2.x"
  }

在我的本地计算机上，我正在运行4.4.x.所以我对其进行了更改，现在该应用程序正在运行.

On my local machine, I was running 4.4.x. So I changed it, and now the application is working.

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