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strongloop / loopback-example-access-control

An example demonstrating LoopBack access control mechanisms.
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Cannot find module 'body-parser' #53

Closed Radu3000 closed 9 years ago

Radu3000 commented 9 years ago

trying to do the tutorial manually and getting the same error even if i download the master:

C:\Projects\StrongLoop\loopback-example-access-control-master>slc run INFO strong-agent API key not found, StrongOps dashboard reporting disabled. Generate configuration with: npm install -g strongloop slc strongops See http://docs.strongloop.com/strong-agent for more information. supervisor running without clustering (unsupervised)

module.js:340 throw err; ^ Error: Cannot find module 'body-parser' at Function.Module._resolveFilename (module.js:338:15) at Function.Module._load (module.js:280:25) at Module.require (module.js:364:17) at require (module.js:380:17) at Object. (C:\Projects\StrongLoop\loopback-example-access-control-master\server\serv er.js:1:80) at Module._compile (module.js:456:26) at Object.Module._extensions..js (module.js:474:10) at Module.load (module.js:356:32) at Function.Module._load (module.js:312:12) at Object. (C:\Users\nbdn7o6\AppData\Roaming\npm\node_modules\strongloop\node_modules \strong-supervisor\bin\sl-run.js:40:19)

OwenBrotherwood commented 9 years ago

@Radu3000 Did you use the command: npm install in the directory that contains the example?

If you have not used, or understood the need for npm install you need some more general knowledge of the processes involed in running npm install that reads the package.json in order that a npm_modules directory is created that contains the required modules.

@superkhau I have just used the example today with no problems on a window 8.1 platform

Radu3000 commented 9 years ago

i did an npm -g install isn't that sufficient?

OwenBrotherwood commented 9 years ago

npm install slc run

superkhau commented 9 years ago

@OwenBrotherwood Thanks for looking. I just tried out the example and it's working fine for me too.

@Radu3000 npm -g install won't do it. Please consult the NPM documentation on how install works. You need to run npm install WITHOUT -g in the project root.

superkhau commented 9 years ago

@Radu3000 Also if you look at the readme instructions, it clearly says:

git clone https://github.com/strongloop/loopback-example-access-control
cd loopback-example-access-control
npm install
node .

Please reopen if you are still having issues.