[GitHub] [camel-quarkus] gus-maurizio opened a new issue #1478: Starting a CamelMain instance from a function in kotlin (an AWS lambda handler)

[GitBox]

gus-maurizio opened a new issue #1478:
URL: https://github.com/apache/camel-quarkus/issues/1478


   Need to run a full camelcontext in Kotlin Quarkus from an AWS lambda handler 
routine. This is working fine in Java and Spring.
   I have a challenge starting the whole quarkus camel main. Any pointers? 
   Non working (null pointer exception) below:
   `
   package com.example
   
   import java.io.*
   import com.fasterxml.jackson.module.kotlin.*
   import org.slf4j.Logger
   import org.slf4j.LoggerFactory
   import com.google.gson.Gson
   import com.google.gson.GsonBuilder
   import org.apache.camel.quarkus.main.CamelMainApplication
   
   data class HandlerInput(val who: String)
   data class HandlerOutput(val message: String)
   
   class App {
       val mapper = jacksonObjectMapper()
       val logger: Logger = LoggerFactory.getLogger("com.example.App")
       val gson: Gson = GsonBuilder().setPrettyPrinting().create()
   
       fun handler(input: InputStream, output: OutputStream): Unit {
           val inputObj = mapper.readValue<HandlerInput>(input)
           logger.info("input: {}", gson.toJson(inputObj))
   
           val camelMain = CamelMainApplication()
           camelMain.run()
           logger.info("Ending Camel")
           mapper.writeValue(output, HandlerOutput("Hello ${inputObj.who}"))
       }
   }
   `


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