getBean

@SpringBootApplication
@EnableSolrRepositories
@Configuration
open class ReindexingServiceApplication {


    @Bean
    @Autowired
    open fun init(repository: ArticleRepository) : ArticleDoc {
        val findByType = repository.findByType("article", PageRequest(0, 1))
        return findByType.iterator().next();
    }

   fun main(args: Array<String>) {
        SpringApplication.run(ReindexingServiceApplication::class, *args)
    }
}

Error: Main method is not static in class se.aftonbladet.api.ReindexingServiceApplication, please define the main method as:
  public static void main(String[] args)

main

companion object

BeanDefinitionReader

java.lang.IllegalArgumentException: Invalid source type class kotlin.reflect.jvm.internal.KClassImpl
	at org.springframework.boot.BeanDefinitionLoader.load(BeanDefinitionLoader.java:144) ~[spring-boot-1.3.2.RELEASE.jar:1.3.2.RELEASE]

@SpringBootApplication
open class ReindexingServiceApplication

public fun main(args: Array<String>) {
    SpringApplication.run(ReindexingServiceApplication::class, *args)
}

@Bean
    open fun etlFlow(messageSource: MessageSource<File>,
                     @Qualifier (BatchApplication.JOB_NAME) etlJob: Job): IntegrationFlow {

        open class X : GenericHandler <File> {
            override fun handle(file: File, p1: MutableMap<String, Any>?): Any? {
                println("absolute path: ${file.absolutePath}")
                return null
            }
        }

        val gh: GenericHandler<File> = GenericHandler { file, headers ->
            println (file.absoluteFile)
            null
        }

        return IntegrationFlows
                .from(messageSource, Consumer<SourcePollingChannelAdapterSpec> {
                    it.poller({ pf -> pf.fixedRate(1000 * 10) })
                })
                .handle(File::class.java, X())
                .get()
    }

handle

GenericHandler<T>

gh

gh

open val gh : ..