Updated to 0.3.5 produced critical failure

[dokutoshi]

See the error message in graphql @shawnmcknight

This run-time error occurs after bumping the revision in package.json.

{
  "ts": 1639517617089,
  "level": "error",
  "msg": "Failed to load service '/services/graphql.service.js' Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './public/extractFiles' is not defined by \"exports\" in /node_modules/apollo-upload-client/node_modules/extract-files/package.json\n    at new NodeError (node:internal/errors:371:5)\n    at throwExportsNotFound (node:internal/modules/esm/resolve:416:9)\n    at packageExportsResolve (node:internal/modules/esm/resolve:669:3)\n    at resolveExports (node:internal/modules/cjs/loader:482:36)\n    at Function.Module._findPath (node:internal/modules/cjs/loader:522:31)\n    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:919:27)\n    at Function.Module._load (node:internal/modules/cjs/loader:778:27)\n    at Module.require (node:internal/modules/cjs/loader:999:19)\n    at require (node:internal/modules/cjs/helpers:102:18)\n    at Object.<anonymous> (/node_modules/apollo-upload-client/public/createUploadLink.js:18:20)\n    at Module._compile (node:internal/modules/cjs/loader:1095:14)\n    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1147:10)\n    at Module.load (node:internal/modules/cjs/loader:975:32)\n    at Function.Module._load (node:internal/modules/cjs/loader:822:12)\n    at Module.require (node:internal/modules/cjs/loader:999:19)\n    at require (node:internal/modules/cjs/helpers:102:18)\n    at Object.<anonymous> (/node_modules/apollo-upload-client/public/index.js:3:28)\n    at Module._compile (node:internal/modules/cjs/loader:1095:14)\n    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1147:10)\n    at Module.load (node:internal/modules/cjs/loader:975:32)\n    at Function.Module._load (node:internal/modules/cjs/loader:822:12)\n    at Module.require (node:internal/modules/cjs/loader:999:19) {\n  code: 'ERR_PACKAGE_PATH_NOT_EXPORTED'\n}",
  "nodeID": "local-68225",
  "ns": "",
  "mod": "broker"
}

[icebob]

Please create a repro example.

[RiyazMemon]

See the error message in graphql @shawnmcknight

This run-time error occurs after bumping the revision in package.json.

{
  "ts": 1639517617089,
  "level": "error",
  "msg": "Failed to load service '/services/graphql.service.js' Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './public/extractFiles' is not defined by \"exports\" in /node_modules/apollo-upload-client/node_modules/extract-files/package.json\n    at new NodeError (node:internal/errors:371:5)\n    at throwExportsNotFound (node:internal/modules/esm/resolve:416:9)\n    at packageExportsResolve (node:internal/modules/esm/resolve:669:3)\n    at resolveExports (node:internal/modules/cjs/loader:482:36)\n    at Function.Module._findPath (node:internal/modules/cjs/loader:522:31)\n    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:919:27)\n    at Function.Module._load (node:internal/modules/cjs/loader:778:27)\n    at Module.require (node:internal/modules/cjs/loader:999:19)\n    at require (node:internal/modules/cjs/helpers:102:18)\n    at Object.<anonymous> (/node_modules/apollo-upload-client/public/createUploadLink.js:18:20)\n    at Module._compile (node:internal/modules/cjs/loader:1095:14)\n    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1147:10)\n    at Module.load (node:internal/modules/cjs/loader:975:32)\n    at Function.Module._load (node:internal/modules/cjs/loader:822:12)\n    at Module.require (node:internal/modules/cjs/loader:999:19)\n    at require (node:internal/modules/cjs/helpers:102:18)\n    at Object.<anonymous> (/node_modules/apollo-upload-client/public/index.js:3:28)\n    at Module._compile (node:internal/modules/cjs/loader:1095:14)\n    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1147:10)\n    at Module.load (node:internal/modules/cjs/loader:975:32)\n    at Function.Module._load (node:internal/modules/cjs/loader:822:12)\n    at Module.require (node:internal/modules/cjs/loader:999:19) {\n  code: 'ERR_PACKAGE_PATH_NOT_EXPORTED'\n}",
  "nodeID": "local-68225",
  "ns": "",
  "mod": "broker"
}

Facing the same issue. Any update?

[shawnmcknight]

I'm running 0.3.5 in production without any issues, so there must be something different about your setup. @RiyazMemon Can you create a reproduction?

[RiyazMemon]

I'm running 0.3.5 in production without any issues, so there must be something different about your setup. @RiyazMemon Can you create a reproduction?

Hey @shawnmcknight, Thanks for a quick response.

I have created a new project using a typescript template (https://github.com/moleculerjs/moleculer-template-project-typescript) and installed npm package moleculer-apollo-server. Followed the usage instruction (https://github.com/moleculerjs/moleculer-apollo-server#usage) and tried running it then I got this error.

[shawnmcknight]

@RiyazMemon I'm running the example from this repo (npm run dev) and everything is working fine. Can you push up a public repo with your codebase that is showing the failure?

[RiyazMemon]

I got this issue fixed by downgrading my node version. (now it is 14.XX. It was 17.XX earlier)

CC: @shawnmcknight

[shawnmcknight]

OK, I can replicate the problem on Node 17.9.1. I believe the issue exists on 16.16.0 as well, but it is not treated as fatal.

On 16.16.0 the following is emitted:

(node:900) [DEP0148] DeprecationWarning: Use of deprecated folder mapping "./public/" in the "exports" field module resolution of the package at C:\Users\mck32\Projects\open-source\moleculer-apollo-server\node_modules\extract-files\package.json.
Update this package.json to use a subpath pattern like "./public/*".
(Use `node --trace-deprecation ...` to show where the warning was created)

I'm assuming that node 17 has dropped support whatever is generating that deprecation warning. jaydenseric/extract-files#30 is a reference issue for the issue in the extract-files package and they indicate it was fixed in v10.0.0 of that library.

extract-files is a transitive dependency from the following:

λ npm ls extract-files
moleculer-apollo-server@0.3.6 C:\Users\mck32\Projects\open-source\moleculer-apollo-server
└─┬ graphql-tools@7.0.5
  ├─┬ @graphql-tools/links@7.1.0
  │ └─┬ apollo-upload-client@14.1.3
  │   └── extract-files@9.0.0 deduped
  └─┬ @graphql-tools/url-loader@6.10.1
    └── extract-files@9.0.0

A big problem here is that versions of graphql-tools beyond 7.0.5 contain major breaking changes to functionality that would require extensive changes to moleculer-apollo-server. I will explore if use of package.json overrides property might be able to force a later version of extract-files without an issue.

[shawnmcknight]

Adding the following to packge.json allowed the server to start properly on Node 17 and eliminated the deprecation warning on Node 16:

  "overrides": {
    "@graphql-tools/links": {
      "apollo-upload-client": "^15.0.0"
    },
    "@graphql-tools/url-loader": {
      "extract-files": "^10.0.0"
    }
  }

Note: The overrides property is only supported on npm >= 8.3.0.

However, I also noticed that the test suite for moleculer-apollo-server is failing on Node 17. That may or may not be an issue.