and now that you are using everything explicit, you need to... no magic anymore, that’s the trade-of...

# spring

[nfrankel]

and now that you are using everything explicit, you need to...
no magic anymore, that’s the trade-off
no magic means no instantiation of beans behind your back
you need to declare everything by yourself

[Gopal S Akshintala]

@nfrankel thanks, in my case can you help me how to explicitly instantiate NamedParameterJbcTemplate

[nfrankel]

i’d say
bean<NamedParameterJbcTemplate>()

[Gopal S Akshintala]

I did try, didn’t work

[Gopal S Akshintala]

Will ping you the stacktrace in a while

[nfrankel]

you need a DataSource bean available
do you have one?

[nfrankel]

more importantly, you understand kofu is an experimental sandbox, right?
meaning, it’s not meant for “real” projects
but to try out new ideas

[Gopal S Akshintala]

This worked, so apparently kofu doesn’t pick from application.properties file

val dataConfig = configuration {
    beans {
		bean {
			val dataSourceBuilder = DataSourceBuilder.create()
			dataSourceBuilder.driverClassName("org.h2.Driver")
			dataSourceBuilder.url("jdbc:h2:mem:test")
			dataSourceBuilder.username("SA")
			dataSourceBuilder.password("")
			dataSourceBuilder.build()
		}
		bean<NamedParameterJdbcTemplate>()
        bean<UserRepository>()
    }
    listener<ApplicationReadyEvent> {
        ref<UserRepository>().init()
    }
}

[nfrankel]

kofu doesn’t pick from application.properties

nope
because this is implicit
ko-fu makes everything explicit

[nfrankel]

you can’t have the cake and eat it too 😉

[Gopal S Akshintala]

😄