docker but no declaration was found in the volumes

Named volume “db-data:/var/lib/mysql:rw” is used in service “vahed98-mysql” but no declaration was found in the volumes section. when i want to create docker compose to create container mysql i get this exception after add this [Read More]

Custom Hikari Datasource in Spring Boot

  when i using default Spring Boot datasource that create by DataSourceAutoConfiguration hikari pool is correct and max size is ok but i want  create custom datasource to set that @primary . there are some way to create custom Datasource, one of that is @Bean [Read More]