Question

How to fix Spring dependency error expected single matching bean but found X

Answer 1

To fix the Spring dependency error, expected single matching bean but found X, you can try verifying the bean definitions, checking for conflicts and circular dependencies, ensuring correct configuration file imports, and refreshing project dependencies.

Step-by-step explanation:

To fix the Spring dependency error, expected single matching bean but found X, you can try the following steps:

1. Verify that you have correctly defined the beans in your Spring configuration file. Make sure that there is only one bean with the requested type or name.
2. Check for any conflicting dependencies or circular dependencies in your project. Resolve these conflicts by either removing the conflicting dependencies or restructuring your code.
3. If you have multiple Spring configuration files, ensure that they are correctly imported and there are no duplicates.
4. If none of the above steps work, try refreshing your project dependencies. This can be done by running a clean build or by deleting and reimporting the project.

These steps should help you resolve the Spring dependency error and ensure that a single matching bean is found.

Learn more about Fixing Spring Dependency Error