z-song/laravel-admin · error · Exception

You need to require doctrine/dbal: ~2.3 in your own composer

Error message

You need to require doctrine/dbal: ~2.3 in your own composer.json to get database columns. 

What it means

Error "You need to require doctrine/dbal: ~2.3 in your own composer.json to get database columns. " thrown in z-song/laravel-admin.

Source

Thrown at src/Console/ResourceGenerator.php:217

        return [
            $this->model->getKeyName(),
            $this->model->getCreatedAtColumn(),
            $this->model->getUpdatedAtColumn(),
            'deleted_at',
        ];
    }

    /**
     * Get columns of a giving model.
     *
     * @throws \Exception
     *
     * @return \Doctrine\DBAL\Schema\Column[]
     */
    protected function getTableColumns()
    {
        if (!$this->model->getConnection()->isDoctrineAvailable()) {
            throw new \Exception(
                'You need to require doctrine/dbal: ~2.3 in your own composer.json to get database columns. '
            );
        }

        $table = $this->model->getConnection()->getTablePrefix().$this->model->getTable();
        /** @var \Doctrine\DBAL\Schema\MySqlSchemaManager $schema */
        $schema = $this->model->getConnection()->getDoctrineSchemaManager($table);

        // custom mapping the types that doctrine/dbal does not support
        $databasePlatform = $schema->getDatabasePlatform();

        foreach ($this->doctrineTypeMapping as $doctrineType => $dbTypes) {
            foreach ($dbTypes as $dbType) {
                $databasePlatform->registerDoctrineTypeMapping($dbType, $doctrineType);
            }
        }

        $database = null;

View on GitHub (pinned to 67c441eb78)

When it happens

Trigger: Thrown at src/Console/ResourceGenerator.php:217 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of z-song/laravel-admin@67c441eb78 (2026-08-21). Data as JSON: /api/errors/5da67d587cb710ff. Report an issue: GitHub.