Class 'Vitess\Proto\Vtrpc\ErrorCode' not found

[alouane]

Hi there,

Do you any tip how to fix this class not found error? is there something missing in the project?

From: vendor/vitess/php-client/php/src/Vitess/ProtoUtils.php

Thanks

[Rastusik]

fixed in 0.2.13 - I had to use older vitess php client version

you need to run composer update

[alouane]

I still have the same problem unfortunately

Here is my composer.json: `"minimum-stability": "dev",

"require": {
    "slim/slim": "^3.0",
    "monolog/monolog": "^1.17",
    "vlucas/phpdotenv": "^2.0",
    "symfony/console": "^2.7",
    "vlucas/spot2": "^2.1",
    "tuupola/slim-jwt-auth": "^2.0",
    "tuupola/slim-basic-auth": "^2.0",
    "league/fractal": "^0.13.0",
    "paragonie/random_compat": "^1.2",
    "tuupola/cors-middleware": "^0.5.0",
    "micheh/psr7-cache": "^0.5.0",
    "gofabian/negotiation-middleware": "^0.1.2",
    "tuupola/base62": "^0.7.0",
    "pixelfederation/vitess-php-pdo": "^0.2.13"
},
"autoload": {
    "psr-4": {
        "App\\": "src/App/",
        "Utils\\": "src/Utils/",
        "Doctrine\\DBAL\\Logging\\": "src/Doctrine/DBAL/Logging/",
        "Exception\\": "src/Exception/",
        "Slim\\Handlers\\": "src/Slim/Handlers/"
    }
},
"require-dev": {
    "squizlabs/php_codesniffer": "^2.5",
    "symfony/var-dumper": "^3.0@dev",
    "phpunit/phpunit": "^5.1",
    "squizlabs/php_codesniffer": "2.*",
    "phpmd/phpmd": "@stable"
    },
"config": {
"bin-dir": "bin"
},
"scripts": {
    "test": "composer phplint && composer phpcs",
    "phpcs": "vendor/bin/phpcs --standard=PSR2 --extensions=php --ignore=*/vendor/* . -p",
    "phplint": "env phplint  '**/*.php' '!vendor/**'",
    "watch": "find . -name \"*.php\" -not -path \"./vendor/*\" -o -name \"*.json\" -not -path \"./vendor/*\"| entr -c composer test"
}`

Thanks

[Rastusik]

maybe try to delete the vendor folder and install from scratch?

[alouane]

I juste deleted all vendor's content => composer install, bu I got the same problem, the strange thing though, there is no Vitess\Proto\Vtrpc\ErrorCode classe there, in vendor/vitess/php-client/php/src/Vitess/Proto/Vtrpc folder, there is only: CallerID.php Code.php LegacyErrorCode.php RPCError.php

[alouane]

I tried to call vtgate as a standalone, but I got same problem again Call to undefined method Vitess\VTGateConn::getAttribute()

Definitely something is wrong with the composer auto loading system

[Rastusik]

I'm not sure yet, maybe the vites client is broken, I'll try to fix it, but I can't promise when it will be ready. Anyway, I'll try to do it as quick as possible.

[alouane]

Ok thanks @Rastusik, I'm currently testing a simple php script: $pdo = new VTGateConn(new \Vitess\Grpc\Client('xxxxxxxxxxx.eu-west-1.elb.amazonaws.com:15991', [ 'credentials' => Grpc\ChannelCredentials::createInsecure() ]));

but I got same error: Message: Class 'Vitess\Proto\Vtrpc\ErrorCode' not found File: /var/www/html/RESTFullAPI_2_4/vendor/vitess/php-client/php/src/Vitess/ProtoUtils.php

I'm not sure if it's related to the vitess client dev-master version or something else, but if you can point me out where I can start looking, that would be awesome

Thanks

[Rastusik]

@alouane yes, it's definitely an error in the vitess php client, I got to that conclusion as well, I'll try to fix it from there

[alouane]

Ok thanks for your time Otherwise is it possible to use another version of vitess php client (v2.0.0 fro example), it wouldn't affect the pdo implementation? and what about the minimum-stability, composer is forcing me to set a dev stability, I guess it's because this repo doesn't have a release stable version right?

[Rastusik]

yes it will work, just pick any commit from january 2017 I'd say... anyway I'm going to make a pull request soon for this issue: https://github.com/youtube/vitess/issues/2620

[alouane]

Ok cool But I got this conflict between the 2 versions: vitess-php-pdo requires dev-master version Composer message Can only install one of: vitess/php-client[v2.0.0, dev-master].

[Rastusik]

you can use dev-master#git-commit-hash

[Rastusik]

@alouane but the fix will soon be merged: https://github.com/youtube/vitess/pull/2621

[alouane]

yep I'm following you on vitess repo

Thanks ;)

[alouane]

Check 58 code line https://github.com/youtube/vitess/commit/15235a510e71333c2e6266bcf425f06a2d1226ba#commitcomment-21131018

[Rastusik]

@alouane thanks for the fix :) sorry I was sleeping already :)