{"record":{"id":"5c6baef9b43d06e3","repo":"hibernate/hibernate-orm","slug":"use-of-defaultschemanameresolver-requires-dialect","errorCode":null,"errorMessage":"\"Use of DefaultSchemaNameResolver requires Dialect to provide the proper SQL statement/command but provided Dialect [\" + dialect.getClass().getName() + \"] did not return anything from Dialect#getCurrentSchemaCommand\"","messagePattern":"\"Use of DefaultSchemaNameResolver requires Dialect to provide the proper SQL statement/command but provided Dialect \\[\" \\+ dialect\\.getClass\\(\\)\\.getName\\(\\) \\+ \"\\] did not return anything from Dialect#getCurrentSchemaCommand\"","errorType":"exception","errorClass":"HibernateException","httpStatus":null,"severity":"error","filePath":"hibernate-core/src/main/java/org/hibernate/dialect/SybaseDialect.java","lineNumber":623,"sourceCode":"\t}\n\n\t@Override\n\tpublic boolean supportsRowValueConstructorSyntaxInInList() {\n\t\treturn false;\n\t}\n\n\t@Override\n\tpublic boolean addPartitionKeyToPrimaryKey() {\n\t\treturn true;\n\t}\n\n\tprivate static class JTDSSchemaNameResolver implements SchemaNameResolver {\n\t\t@Override\n\t\tpublic String resolveSchemaName(Connection connection, Dialect dialect) throws SQLException {\n\t\t\t//noinspection deprecation\n\t\t\tfinal String command = dialect.getCurrentSchemaCommand();\n\t\t\tif ( command == null ) {\n\t\t\t\tthrow new HibernateException(\n\t\t\t\t\t\t\"Use of DefaultSchemaNameResolver requires Dialect to provide the \" +\n\t\t\t\t\t\t\"proper SQL statement/command but provided Dialect [\" +\n\t\t\t\t\t\tdialect.getClass().getName() + \"] did not return anything \" +\n\t\t\t\t\t\t\"from Dialect#getCurrentSchemaCommand\"\n\t\t\t\t);\n\t\t\t}\n\n\t\t\ttry ( var statement = connection.createStatement();\n\t\t\t\t\tvar resultSet = statement.executeQuery( command ) ) {\n\t\t\t\treturn resultSet.next() ? resultSet.getString( 1 ) : null;\n\t\t\t}\n\t\t}\n\t}\n\n}\n","sourceCodeStart":605,"sourceCodeEnd":639,"githubUrl":"https://github.com/hibernate/hibernate-orm/blob/fad1729dce015f908198d57a8d80274a30f905a5/hibernate-core/src/main/java/org/hibernate/dialect/SybaseDialect.java#L605-L639","documentation":"Error \"\"Use of DefaultSchemaNameResolver requires Dialect to provide the proper SQL statement/command but provided Dialect [\" + dialect.getClass().getName() + \"] did not return anything from Dialect#getCurrentSchemaCommand\"\" thrown in hibernate/hibernate-orm.","triggerScenarios":"Triggered when the application calls a Hibernate dialect feature that the configured database dialect cannot provide: Use of DefaultSchemaNameResolver requires Dialect to provide the proper SQL statement/command but provided Dialect did not return anything from Dialect#getCurrentSchemaCommand.","commonSituations":"Common when running against a database whose dialect lacks this capability, when a mapping or HQL/Criteria query requests unsupported functionality, or when the wrong dialect is configured for the database in use. Error: Use of DefaultSchemaNameResolver requires Dialect to provide the proper SQL statement/command but provided Dialect did not return anything from Dialect#getCurrentSchemaCommand.","solutions":["Configure the schema name explicitly instead of using DefaultSchemaNameResolver.","Use a dialect that implements getCurrentSchemaCommand."],"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"}