ERROR_DEPENDENCY_NOT_FOUND - 5002 (0x138A)
The cluster resource dependency cannot be found.
Updated: Feb 21, 2026
Technical Meaning
The ERROR_DEPENDENCY_NOT_FOUND error code indicates that a required dependency for a cluster resource could not be located. This typically occurs in the context of Windows Failover Clustering, where certain resources depend on other resources or services to function correctly.
Error Details
This error is specific to scenarios involving cluster resources and their dependencies. It suggests that during an operation, such as starting or stopping a resource, the system could not find a necessary dependency. This can be due to various reasons, including misconfiguration, missing components, or issues with the cluster environment.
Usage Context
This error is commonly encountered in enterprise environments where Windows Failover Clustering is used for high availability and load balancing of critical services. It may also appear when troubleshooting cluster-related issues or during maintenance operations.
Developer Interpretation
When encountering this error, developers should consider the following:
- Verify that all required dependencies are correctly configured and present in the cluster environment.
- Ensure that there are no misconfigurations or missing components that could prevent the resource from functioning properly.
- Check the event logs for additional context or related errors that might provide more insight into the issue.
Related Errors
ERROR_DEPENDENCY_ALREADY_EXISTS(1234)ERROR_DEPENDENT_RESOURCE_EXISTS(1235)ERROR_SERVICE_DOES_NOT_EXIST(1060)
FAQ
Q: What does the ERROR_DEPENDENCY_NOT_FOUND error mean?
A: It indicates that a required dependency for a cluster resource could not be located.
Q: How can I resolve this issue?
A: Verify the configuration and ensure all dependencies are present. Check event logs for additional information.
Summary
The ERROR_DEPENDENCY_NOT_FOUND error is specific to Windows Failover Clustering environments, indicating that a required dependency could not be found during an operation. Developers should focus on verifying configurations and ensuring all necessary components are correctly set up.