ERROR_DS_COMPARE_FALSE - 8229 (0x2025)
The compare response was false.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_DS_COMPARE_FALSE error code indicates that a comparison operation failed to match the expected result. This typically occurs in directory services operations where a comparison is made between two values, and the outcome does not meet the criteria defined by the operation.
Error Details
This error is specific to directory service (DS) operations within the Windows environment. It suggests that during an attempt to compare two values, such as attribute values or object identifiers, the result of the comparison did not match the expected condition. This can occur in various scenarios where a comparison operation is required for validation or synchronization purposes.
Usage Context
The ERROR_DS_COMPARE_FALSE error code is commonly encountered in directory service operations, particularly those involving LDAP (Lightweight Directory Access Protocol) queries and updates. It may also appear in Active Directory-related tasks where attribute values are compared against expected criteria.
Developer Interpretation
When encountering this error, developers should consider the context of the comparison operation. The error indicates that a specific condition was not met during the comparison process. This could be due to various reasons such as incorrect parameter values, mismatched data types, or unexpected attribute values.
Common Causes
- Incorrect parameter values used in the comparison.
- Mismatch between expected and actual attribute values.
- Inconsistent data types being compared.
- Unhandled exceptions during the comparison process.
Related Errors
ERROR_DS_ATT_SCHEMA_MISMATCH(8219): Indicates a mismatch in attribute schema.ERROR_DS_DRA_SCHEMA_CONFLICT(8354): Suggests a schema conflict between directory service replicas.
FAQ
Q: What does the ERROR_DS_COMPARE_FALSE error mean?
A: It indicates that a comparison operation did not match the expected result during directory services operations.
Q: How can I troubleshoot this error?
A: Review the context of the comparison operation, validate parameters, and ensure consistent data types are being compared.
Summary
The ERROR_DS_COMPARE_FALSE error code is a specific technical indicator in Windows directory service operations. It highlights that a comparison did not meet the expected outcome, which can be due to various factors such as incorrect parameter values or mismatched attribute values. Developers should focus on validating inputs and ensuring consistency during comparison operations to resolve this issue.