{"record":{"id":"e54672dbd79b7cd5","repo":"doctrine/orm","slug":"type-should-be-a-toone-association-here","errorCode":null,"errorMessage":"Type should be a ToOne Association here","messagePattern":"Type should be a ToOne Association here","errorType":"exception","errorClass":"InvalidArgumentException","httpStatus":null,"severity":"error","filePath":"src/Mapping/Builder/AssociationBuilder.php","lineNumber":173,"sourceCode":"\n        return $this;\n    }\n\n    /** @throws InvalidArgumentException */\n    public function build(): ClassMetadataBuilder\n    {\n        $mapping = $this->mapping;\n        if ($this->joinColumns) {\n            $mapping['joinColumns'] = $this->joinColumns;\n        }\n\n        $cm = $this->builder->getClassMetadata();\n        if ($this->type === ClassMetadata::MANY_TO_ONE) {\n            $cm->mapManyToOne($mapping);\n        } elseif ($this->type === ClassMetadata::ONE_TO_ONE) {\n            $cm->mapOneToOne($mapping);\n        } else {\n            throw new InvalidArgumentException('Type should be a ToOne Association here');\n        }\n\n        return $this->builder;\n    }\n}\n","sourceCodeStart":155,"sourceCodeEnd":179,"githubUrl":"https://github.com/doctrine/orm/blob/d9b9ff73016bf598ae07515f97289ce8074e97a5/src/Mapping/Builder/AssociationBuilder.php#L155-L179","documentation":"Error \"Type should be a ToOne Association here\" thrown in doctrine/orm.","triggerScenarios":"Thrown at src/Mapping/Builder/AssociationBuilder.php:173 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"d9b9ff73016bf598ae07515f97289ce8074e97a5","analyzedAt":"2026-08-21T06:13:15.863Z","schemaVersion":2},"datasetVersion":"2026-08-21T11:28:35.574Z"}