{"record":{"id":"8d33ce08a7023d09","repo":"hibernate/hibernate-orm","slug":"a-cte-object-with-the-name-name-already-ex","errorCode":null,"errorMessage":"A CTE object with the name \" + name + \" already exists","messagePattern":"A CTE object with the name \" \\+ name \\+ \" already exists","errorType":"exception","errorClass":"IllegalArgumentException","httpStatus":null,"severity":"error","filePath":"hibernate-core/src/main/java/org/hibernate/sql/ast/tree/AbstractStatement.java","lineNumber":75,"sourceCode":"\t@Override\n\tpublic Map<String, CteObject> getCteObjects() {\n\t\treturn cteObjects;\n\t}\n\n\t@Override\n\tpublic CteObject getCteObject(String cteObjectName) {\n\t\tfinal var cteObject = cteObjects.get( cteObjectName );\n\t\treturn cteObject == null\n\t\t\t&& parentCteContainer != null\n\t\t\t\t? parentCteContainer.getCteObject( cteObjectName )\n\t\t\t\t: cteObject;\n\t}\n\n\t@Override\n\tpublic void addCteObject(CteObject cteObject) {\n\t\tfinal String name = cteObject.getName();\n\t\tif ( cteObjects.putIfAbsent( name, cteObject ) != null ) {\n\t\t\tthrow new IllegalArgumentException( \"A CTE object with the name \" + name + \" already exists\" );\n\t\t}\n\t}\n}\n","sourceCodeStart":57,"sourceCodeEnd":79,"githubUrl":"https://github.com/hibernate/hibernate-orm/blob/fad1729dce015f908198d57a8d80274a30f905a5/hibernate-core/src/main/java/org/hibernate/sql/ast/tree/AbstractStatement.java#L57-L79","documentation":"Error \"A CTE object with the name \" + name + \" already exists\" thrown in hibernate/hibernate-orm.","triggerScenarios":"A CTE object is registered under a name that already exists: \" + name + \".","commonSituations":"Adding duplicate with-clause CTEs of the same name to a Criteria/HQL query, typically from repeated query-construction code paths.","solutions":["Ensure each CTE name in the query is unique; a CTE object with this name was already registered on the statement.","Rename one of the duplicate CTEs or merge their definitions."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"fad1729dce015f908198d57a8d80274a30f905a5","analyzedAt":"2026-08-22T04:13:57.527Z","schemaVersion":2},"datasetVersion":"2026-08-22T09:17:25.309Z"}