Caused by: org.springframework.beans.factory.BeanCreationException

This exception is thrown when the Spring container is unable to create a bean during the initialization process. There could be various reasons for this such as:

1. The required dependencies for the bean are not configured properly.
2. There is a circular dependency between the beans.
3. The bean class is not found or does not have a default constructor.
4. The bean definition is not valid or has errors.
5. The required resources such as database or external services are not available.

To resolve this exception, check the logs for more specific error messages and try to identify the root cause of the problem. Ensure that all the required dependencies are properly configured and the bean definition is correct. If the issue persists, you may need to debug the application to identify the specific problem.