{"record":{"id":"7788a6331bcb54be","repo":"hibernate/hibernate-orm","slug":"incompatible-validation-modes-mixed-s","errorCode":null,"errorMessage":"Incompatible validation modes mixed: %s","messagePattern":"Incompatible validation modes mixed: (.+?)","errorType":"exception","errorClass":"HibernateException","httpStatus":null,"severity":"error","filePath":"hibernate-core/src/main/java/org/hibernate/boot/beanvalidation/ValidationMode.java","lineNumber":58,"sourceCode":"\t\t\tcase CALLBACK -> \"callback\";\n\t\t\tcase NONE -> \"none\";\n\t\t\tcase DDL -> \"ddl\";\n\t\t};\n\t}\n\n\tpublic static Set<ValidationMode> parseValidationModes(Object modeProperty) {\n\t\tfinal Set<ValidationMode> modes = setOfSize( 3 );\n\t\tif ( modeProperty == null ) {\n\t\t\tmodes.add( ValidationMode.AUTO );\n\t\t}\n\t\telse {\n\t\t\tfor ( String modeInString : split( \",\", modeProperty.toString() ) ) {\n\t\t\t\tmodes.add( parseValidationMode( modeInString ) );\n\t\t\t}\n\t\t}\n\t\tif ( modes.size() > 1\n\t\t\t\t&& ( modes.contains( ValidationMode.AUTO ) || modes.contains( ValidationMode.NONE ) ) ) {\n\t\t\tthrow new HibernateException( \"Incompatible validation modes mixed: \" +  loggable( modes ) );\n\t\t}\n\t\treturn modes;\n\t}\n\n\tprivate static ValidationMode parseValidationMode(String modeProperty) {\n\t\tif ( modeProperty == null || modeProperty.isBlank() ) {\n\t\t\treturn AUTO;\n\t\t}\n\t\telse {\n\t\t\ttry {\n\t\t\t\treturn valueOf( modeProperty.trim().toUpperCase(Locale.ROOT) );\n\t\t\t}\n\t\t\tcatch ( IllegalArgumentException e ) {\n\t\t\t\tthrow new HibernateException( \"Unknown validation mode in \"\n\t\t\t\t\t\t+ BeanValidationIntegrator.JAKARTA_MODE_PROPERTY\n\t\t\t\t\t\t+ \": \" + modeProperty );\n\t\t\t}\n\t\t}","sourceCodeStart":40,"sourceCodeEnd":76,"githubUrl":"https://github.com/hibernate/hibernate-orm/blob/fad1729dce015f908198d57a8d80274a30f905a5/hibernate-core/src/main/java/org/hibernate/boot/beanvalidation/ValidationMode.java#L40-L76","documentation":"Error \"Incompatible validation modes mixed: %s\" thrown in hibernate/hibernate-orm.","triggerScenarios":"The jakarta.persistence.validation.mode setting contains an invalid or mixed value.","commonSituations":"Typos in the validation mode (e.g. 'calback'), or listing incompatible modes such as NONE together with CALLBACK/AUTO in a comma-separated list.","solutions":["Use a single validation mode: set jakarta.persistence.validation.mode to exactly one of AUTO, CALLBACK, or NONE.","If mixing modes via a comma-separated list, note that CALLBACK cannot be combined with NONE; pick the intended one.","Remove duplicate/conflicting validation mode settings from persistence.xml and programmatic configuration."],"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"}