ERROR_EVT_INVALID_QUERY - 15001 (0x3A99)

Technical Meaning

The error code ERROR_EVT_INVALID_QUERY indicates that a query provided to an event log or related function is not valid. This can occur when the input parameters do not meet the expected criteria for the operation being performed.

Error Details

This error typically arises in scenarios where an application attempts to execute a query against the Windows Event Log, but the query syntax or structure does not conform to the requirements of the event log service. The specific conditions under which this error is generated can vary depending on the context and the exact nature of the query.

Usage Context

This error code may be encountered in various applications that interact with the Windows Event Log API, such as custom logging tools or diagnostic utilities. Developers should ensure that their queries are correctly formatted and adhere to the expected syntax rules for event log operations.

Developer Interpretation

When encountering ERROR_EVT_INVALID_QUERY, developers should review the query being executed against the event log service. Common issues include incorrect parameter values, invalid object types, or exceeding certain limits on the number of parameters or complexity of the query. Ensuring that all input parameters are correctly specified and validated can help prevent this error.

Related Errors

• ERROR_EVT_INVALID_PARAMETER (15002 - 0x3AA2): Indicates an invalid parameter value in a query.
• ERROR_EVT_QUERY_TOO_COMPLEX (15004 - 0x3A9C): Suggests that the complexity of the query exceeds supported limits.

FAQ

Q: What does ERROR_EVT_INVALID_QUERY mean?

A: It indicates an invalid query provided to the event log service. Ensure your queries are correctly formatted and adhere to the expected syntax rules.

Q: How can I resolve this error?

A: Review and correct any issues with the query parameters, ensuring they meet the required criteria for the operation being performed.

Summary

ERROR_EVT_INVALID_QUERY is a generic error code indicating an invalid query in event log operations. Developers should focus on validating their queries to prevent this error from occurring.