How to register dynamically created class file for @EnableJpaRepository

[Amit Singh]

Hello All,

I am trying to create wrapper for integrating multiple databases in spring boot.

In order to scan Repositories, i am creating Configuration class file annotated with @EnableJpaRepositories at runtime.

Steps : 

1. Read multiple database configurations for some config file.

2. Create @Configuration class file  for each database at runtime

3. Register this configuration bean in spring boot at runtime.

Below is my code : 

My dynamically created @Configuration class file looks something this : 

I am modifying the attributes of @EnableJpaRepositories at runtime and then registering the bean. Below is the code for that 

Problem is : when i am running the code bean is getting registered, but code erros out when i @Autowire any repository class. It says "required a bean of type XYZ Repository not found".

Ideally when the bean is registered @EnableJpaRepositories with updated basepackageName it should have scanned them right ?

Please help me here, what am i doing wrong here

Thanks

Amit