ERROR_CIRCULAR_DEPENDENCY - 1059 (0x423)

Circular service dependency was specified.

Updated: Feb 21, 2026

Technical Meaning

The ERROR_CIRCULAR_DEPENDENCY error (1059, 0x423) indicates that a circular dependency was specified in the service configuration. This means that at least one service depends on another service, which in turn depends on the first service, creating an infinite loop.

Error Details

This error typically occurs during the startup or management of services within the Windows operating system. It is important to ensure that dependencies are correctly defined to avoid such circular references, as they can lead to system instability and failure to start services properly.

Usage Context

The ERROR_CIRCULAR_DEPENDENCY error is relevant in scenarios where service configurations are being managed or modified. This includes situations where administrators or developers are setting up or altering the dependencies between services using tools like sc.exe, net start, or other service management utilities.

Developer Interpretation

When encountering this error, it indicates that there is an issue with the dependency relationships defined for one or more services. Developers and system administrators should review the configuration to ensure that each service has a clear and unambiguous set of dependencies without creating circular references.

Related Errors

  • ERROR_DEPENDENCY循环依赖 (1060, 0x424): Indicates a different type of dependency issue but is not directly related to circular dependencies.
  • ERROR_SERVICE_NO_THREAD (1058, 0x422): May occur during service startup if the service cannot obtain a thread for execution.

    FAQ

    Q: What causes the ERROR_CIRCULAR_DEPENDENCY error?

    A: The error occurs when services are configured with circular dependencies. Each service should have a clear dependency list that does not form a loop.

    Q: How can I resolve this issue?

    A: Review and correct the service configuration to ensure that no service depends on itself or another service in a way that creates a cycle.

    Summary

    The ERROR_CIRCULAR_DEPENDENCY error (1059, 0x423) is a specific technical issue related to circular dependencies within Windows services. It highlights an incorrect configuration where at least one service depends on another, which in turn depends on the first, leading to a failure during startup or management operations.