Angular-cli: Configuration 'proxy.config.json' could not be found in project with cli version 6.0.0-beta.6

[ymcnicoll]

When serving content using ng serve -pc proxy.config.json

I get a error message like the following:

Configuration 'proxy.config.json' could not be found in project.
Error: Configuration 'proxy.config.json' could not be found in project.
at Architect.getTarget (d:\Projectscomponents\lobnode_modules\@angular-devkit\architect\src\architect.js:114:23)
at MergeMapSubscriber.architect.loadWorkspaceFromJson.pipe.operators_1.concatMap [as project] (d:\Projectscomponents\lobnode_modules\@angularcli\models\architect-command.js:56:45)
at MergeMapSubscriber._tryNext (d:\Projectscomponents\lobnode_modules\rxjs\operators\mergeMap.js:122:27)
at MergeMapSubscriber._next (d:\Projectscomponents\lobnode_modules\rxjs\operators\mergeMap.js:112:18)
at MergeMapSubscriber.Subscriber.next (d:\Projectscomponents\lobnode_modules\rxjs\Subscriber.js:90:18)
at MergeMapSubscriber.notifyNext (d:\Projectscomponents\lobnode_modules\rxjs\operators\mergeMap.js:145:30)
at InnerSubscriber._next (d:\Projectscomponents\lobnode_modules\rxjs\InnerSubscriber.js:23:21)
at InnerSubscriber.Subscriber.next (d:\Projectscomponents\lobnode_modules\rxjs\Subscriber.js:90:18)
at Object.subscribeToResult (d:\Projectscomponents\lobnode_modules\rxjs\util\subscribeToResult.js:17:25)
at MergeMapSubscriber._innerSub (d:\Projectscomponents\lobnode_modules\rxjs\operators\mergeMap.js:132:38)

but with version 6.0.0-beta.4 it all works fine.

Versions

6.0.0-beta.6

[euangoddard]

I have also seen this issue after upgrading. If I move the proxy.conf.json file into src it works. I'd rather keep it in the root directory though if possible.

[rtaft]

moving it into src did not help for me

[rtaft]

issue seems to be that you can no longer use -pc, use --proxy-config

[clydin]

Yes. CLI v6 now follows more standardized option parsing. -pc is the equivalent of -p -c. A note in the changelog should probably be added to mention this change.

[stallurikinect]

Follow the below steps, it helped me

i)create proxy.conf.json file under your project root instead of src folder
ii) add this exactly in package.json under scripts "start": "ng serve --proxy-config proxy.conf.json"
iii)do "npm start" instead of "ng serve"

[zbagley]

Oof. Thank you @rtaft Makes sense cause the standardization, but didn't even think about it since I've used --pc for every project.

@clydin A note for the 'update.angular.io' would be useful.

edit, or better yet have --pc display a deprecation note for a bit before full implementation

[fott1]

Changing ng serve --proxy-config proxy.conf.js to ng serve --proxy-config=proxy.conf.js, solved my issue. _NOTE: i use .js not .json file_

[sushobitha]

Changing ng serve --proxy-config proxy.conf.js to ng serve --proxy-config=proxy.conf.js, solved my issue. _NOTE: i use .js not .json file_

ng serve --proxy-config=proxy.conf.json it worked! Thanks

[ChristianDanielMezieres]

step 2
rename your folder " proxy.config.json " to " proxy.config.json "
---------------------------------------- then -------------------
step 3
change the path in " package.json " the line with " ng serve nproxy.conf.json --open " with " ng serve --proxy-config proxy.conf.json -o "

then you can run " yarn dev "

[mgechev]

@sushobitha thanks for sharing!

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