{"record":{"id":"b08839fa3d1ff451","repo":"hibernate/hibernate-orm","slug":"empty-result-set","errorCode":null,"errorMessage":"Empty result set","messagePattern":"Empty result set","errorType":"exception","errorClass":"UnsupportedOperationException","httpStatus":null,"severity":"error","filePath":"hibernate-core/src/main/java/org/hibernate/internal/scrollable/EmptyScrollableResults.java","lineNumber":99,"sourceCode":"\t\treturn -1;\n\t}\n\n\t@Override\n\tpublic int getPosition() {\n\t\treturn 0;\n\t}\n\n\t@Override\n\tpublic boolean setRowNumber(int rowNumber) {\n\t\treturn false;\n\t}\n\n\t@Override\n\tpublic void setFetchSize(int fetchSize) {}\n\n\t@Override\n\tpublic R get() {\n\t\tthrow new UnsupportedOperationException( \"Empty result set\" );\n\t}\n}\n","sourceCodeStart":81,"sourceCodeEnd":102,"githubUrl":"https://github.com/hibernate/hibernate-orm/blob/fad1729dce015f908198d57a8d80274a30f905a5/hibernate-core/src/main/java/org/hibernate/internal/scrollable/EmptyScrollableResults.java#L81-L102","documentation":"Error \"Empty result set\" thrown in hibernate/hibernate-orm.","triggerScenarios":"Thrown at hibernate-core/src/main/java/org/hibernate/internal/scrollable/EmptyScrollableResults.java:99 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Check isBeforeFirst()/hasNext() before reading rows; the result set is empty.","Handle the empty case (return empty list / Optional.empty) instead of scrolling."],"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"}