arrayOf

?

no I didn't :x , well that was kind dumb of me. thanks!

was trying different class methods, didn't thought the problem was the array.

that's probably one of the least intuitive aspects of Kotlin's annotation support 😞

indeed, found a big discussion on the forum about that as well. they are changing it for annotations to use []: https://discuss.kotlinlang.org/t/arrayof-unnatural/1637 https://blog.jetbrains.com/kotlin/2017/06/early-access-program-for-kotlin-1-2-has-been-started/

Yep... One of the most requested features 😀

I'm new to Kotlin and Spring is there a book do you guys recommend spring using kotlin?

No, not yet, we are currently working on documentation (reference + tutos) as a first step

Hi there. I create @Configuration with kotlin for my AWS client(in spring boot) and catch pretty interesting behavior: if all vals of AwsConf marked with @value all is good and run. But if not - will crash on start with

AwsConfig has no defauld constructor

I can't find docs to understand why it happens. Can suggest that its related to

kotlin-spring

plugin, but its just suggestion

makes sense, since you are not providing a default value for the property

maybe use ${property:default}

I see

val pathStyleEnabled: Boolean = true

- default value is provided

on class lvl not spring, Davi means spring lvl with this ${prop.def} I think

But than it would have @Value and would not fail anyway, no?

yeap it won't fail with @Value - even if qualifier from @Value is absent in application.yml

I double checked and I didn't understand it correctly, my fault.

@davicdsalves commented on @mp’s file https://kotlinlang.slack.com/files/U2BUQ9KJL/F6Y8M8Q2X/-.kt: Are you creating this Configuration class just to store your values?

@davicdsalves commented on @mp’s file https://kotlinlang.slack.com/files/U2BUQ9KJL/F6Y8M8Q2X/-.kt: Wouldn't a ConfigurationProperties be more springboot like? You usually create a @Configuration class when you want to initialize some @beans

@davicdsalves commented on @mp’s file https://kotlinlang.slack.com/files/U2BUQ9KJL/F6Y8M8Q2X/-.kt: Anyway,

@Value("\${cloud.aws.pathStyleAccessEnabled:true}")

should work fine.

@davicdsalves 1) nope. not only values I`ve just skip beans - thought that them aren`t interested 2) don't understand about

more springboot like

3) question is not about work or not work - now it`s more about - why it works in this way 😅 😅 😅 😅

I agree with 3rd point. i'm curious too.

Anyone can identify why Spring Data Elasticsearch is not able to instantiate complete Kotlin data objects when it comes to using

@ScriptedField

? Complete prob: https://stackoverflow.com/questions/46061696/spring-data-elasticsearch-with-script-field-with-kotlin-data-class-results-in-ja

just read docs

It's like the famous saying "How do you get to Carnegie Hall?"

...Practice!

🙂

(any Father Ted aficionados here?)

.

Seriously though, there are some good youtube videos on Spring and Packt/O'Reilly Books