is it compatible with kotlin 1.4.0? (v 0.1.6)

kotlin("jvm") version "1.4.0"

+

./gradlew generate

results in

Caused by: java.lang.NoSuchMethodError: org.jetbrains.kotlin.cli.jvm.compiler.TopDownAnalyzerFacadeForJVM.analyzeFilesWithJavaIntegration$default(Lorg/jetbrains/kotlin/com/intellij/openapi/project/Project;Ljava/util/Collection;Lorg/jetbrains/kotlin/resolve/BindingTrace;Lorg/jetbrains/kotlin/config/CompilerConfiguration;Lkotlin/jvm/functions/Function1;Lkotlin/jvm/functions/Function2;Lorg/jetbrains/kotlin/com/intellij/psi/search/GlobalSearchScope;ILjava/lang/Object;)Lorg/jetbrains/kotlin/analyzer/AnalysisResult;
	at io.kotless.parser.utils.psi.analysis.ResolveUtil.analyze(ResolveUtil.kt:26)
	at io.kotless.parser.utils.psi.analysis.ResolveUtil.analyze$default(ResolveUtil.kt:25)
	at io.kotless.parser.utils.psi.analysis.ResolveUtil.analyze(ResolveUtil.kt:21)
	at io.kotless.parser.utils.psi.analysis.ResolveUtil.analyze(ResolveUtil.kt:17)
	at io.kotless.parser.Parser.parse(Parser.kt:33)
	at io.kotless.plugin.gradle.tasks.gen.KotlessGenerateTask.parseSources(KotlessGenerateTask.kt:92)
	at io.kotless.plugin.gradle.tasks.gen.KotlessGenerateTask.act(KotlessGenerateTask.kt:71)

👋 Everyone, I'm experiencing the following error when deploying with route53 set,

Error: No certificate for domain "<http://test.example.co.za|test.example.co.za>" found in this region

a certificate has been isssued to example.co.za. Another issue is how do i override the function name, at the moment

function_name = "merged-0"

Hi all! I deployed a Ktor Kotless app, exposing an endpoint at

<https://api.sebastiankazenbrootguppy.com/topics|https://api.sebastiankazenbrootguppy.com/topics>

. This endpoint returns application/json. When visiting this endpoint in Chrome, I see

HTTP ERROR 406

(you likely do too). However, when I CURL the endpoint, or use the API Gateway test UI, it returns an array of five JSON entities like it's supposed to. Has anyone else encountered HTTP 406 issues with a Ktor Kotless app?

I'm trying to make a simple-ish website where forms can be submitted publicly, and an admin user can view / search / and do basic crud operations on them. I want to allow users to upload files like images and serve them up as well. I plan to use s3 for static content serving and user uploads, and dynamodb for storing forms / users. I have never deployed anything to aws before or made use of s3 / dynamodb. Do I need to learn terraform to make use of s3 and dynamodb with kotless? Are there any examples projects I can use as a reference? (saw nookbot above)

I am trying to give my kotless application access to secrets manager in the same way I do with dynamo as such:

@DynamoDBTable(tableName, PermissionLevel.ReadWrite)

however there does not appear to be a annotation for secrets manager in the io.kotless.dsl.lang namespace. Is there a way around this?

Hi All, any news on the issue https://kotless.sandbox.intellij.net/introduction that you cant deploy outside US-EAST-1 region ?

Has anyone ever experienced errors that do not occur locally but do occur once deployed? I get this error when trying to run a the sign in mutation, and I don not get this error locally. Cloudfront logging indicated signin succedded but then this error occured when the data was beingreturned. https://github.com/MattLangsenkamp/fnb-serverless-2/blob/picture-upload/src/main/kotlin/fnb/graphql/AuthSchema.kt

java.lang.IllegalArgumentException: List has more than one element.
	at kotlin.collections.CollectionsKt___CollectionsKt.single(_Collections.kt:550)
	at io.kotless.dsl.ktor.app.KotlessResponse.toHttp(KotlessResponse.kt:73)
	at io.kotless.dsl.ktor.Kotless$handleRequest$response$1.invokeSuspend(Kotless.kt:80)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at io.ktor.util.pipeline.SuspendFunctionGun.resumeRootWith(PipelineContext.kt:238)
	at io.ktor.util.pipeline.SuspendFunctionGun.loop(PipelineContext.kt:194)
	at io.ktor.util.pipeline.SuspendFunctionGun.access$loop(PipelineContext.kt:67)
	at io.ktor.util.pipeline.SuspendFunctionGun$continuation$1.resumeWith(PipelineContext.kt:144)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
	at io.ktor.util.pipeline.SuspendFunctionGun.resumeRootWith(PipelineContext.kt:238)
	at io.ktor.util.pipeline.SuspendFunctionGun.loop(PipelineContext.kt:194)
	at io.ktor.util.pipeline.SuspendFunctionGun.access$loop(PipelineContext.kt:67)
	at io.ktor.util.pipeline.SuspendFunctionGun$continuation$1.resumeWith(PipelineContext.kt:144)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
	at io.ktor.util.pipeline.SuspendFunctionGun.resumeRootWith(PipelineContext.kt:238)
	at io.ktor.util.pipeline.SuspendFunctionGun.loop(PipelineContext.kt:194)
	at io.ktor.util.pipeline.SuspendFunctionGun.access$loop(PipelineContext.kt:67)
	at io.ktor.util.pipeline.SuspendFunctionGun$continuation$1.resumeWith(PipelineContext.kt:144)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
	at io.ktor.util.pipeline.SuspendFunctionGun.resumeRootWith(PipelineContext.kt:238)
	at io.ktor.util.pipeline.SuspendFunctionGun.loop(PipelineContext.kt:194)
	at io.ktor.util.pipeline.SuspendFunctionGun.access$loop(PipelineContext.kt:67)
	at io.ktor.util.pipeline.SuspendFunctionGun$continuation$1.resumeWith(PipelineContext.kt:144)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
	at io.ktor.util.pipeline.SuspendFunctionGun.resumeRootWith(PipelineContext.kt:238)
	at io.ktor.util.pipeline.SuspendFunctionGun.loop(PipelineContext.kt:194)
	at io.ktor.util.pipeline.SuspendFunctionGun.access$loop(PipelineContext.kt:67)
	at io.ktor.util.pipeline.SuspendFunctionGun$continuation$1.resumeWith(PipelineContext.kt:144)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
	at kotlinx.coroutines.internal.ScopeCoroutine.afterResume(Scopes.kt:32)
	at kotlinx.coroutines.AbstractCoroutine.resumeWith(AbstractCoroutine.kt:113)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
	at kotlinx.coroutines.internal.ScopeCoroutine.afterResume(Scopes.kt:32)
	at kotlinx.coroutines.AbstractCoroutine.resumeWith(AbstractCoroutine.kt:113)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
	at kotlinx.coroutines.internal.ScopeCoroutine.afterResume(Scopes.kt:32)
	at kotlinx.coroutines.AbstractCoroutine.resumeWith(AbstractCoroutine.kt:113)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:56)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:272)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:79)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:54)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:36)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at io.kotless.dsl.ktor.Kotless.handleRequest(Kotless.kt:54)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at lambdainternal.EventHandlerLoader$StreamMethodRequestHandler.handleRequest(EventHandlerLoader.java:356)
	at lambdainternal.EventHandlerLoader$2.call(EventHandlerLoader.java:902)
	at lambdainternal.AWSLambda.startRuntime(AWSLambda.java:341)
	at lambdainternal.AWSLambda.<clinit>(AWSLambda.java:63)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at lambdainternal.LambdaRTEntry.main(LambdaRTEntry.java:150)

Sorry to clog this chat but here i am again. I am using ktor with kgraphql. Before I was just executing the schema from inside a /graphql post route, which made it possible for kotless to deploy the lambda. I just switched over to using the kgraphql plugin (https://kgraphql.io/Plugins/ktor/) to gain access to the graphql playground for testing. The code works well when run locally however now cus there is no actually defined route kotless cannot seem to correctly configure api gateway. The route is still a POST method at /graphql, that information is just obscured now. Is there a way for me to manually define how api gateway should be created or to otherwise work around this? Below is the error I get as well as the branch im working on:

Hey guys! How are you testing the Kotless endpoints? How do I start the local server in an unit test (is that even possible?)

Hey all is there anyway i can specify a specific iam role with the config?

Kotless version

0.1.7-beta-4

was released. It is a beta version with an experimental support of GraalVM. You can start using GraalVM in your Ktor projects just by specifying

runtime = Runtime.GraalVM

. Kotless will do everything for you -- compile application, add custom runtime and so on. See more about it at https://github.com/JetBrains/kotless#beta-release GraalVM reduces cold-start time by 200-400x, for example initialization of Ktor Site application now takes about 3ms. Basically, in a lot of cases GraalVM fully solves the problem of cold-starts

Trying to configure Route53 with the following:

route53 = Route53(alias="", zone="<http://mydoama.org|mydoama.org>", certificate="_<http://e491cf4eb0d63b4d22903af02782d761.mydoama.org|e491cf4eb0d63b4d22903af02782d761.mydoama.org>")

but get the following error:

Error: No certificate for domain "<http://_e491cf4eb0d63b4d22903af02782d761.mydoama.org|_e491cf4eb0d63b4d22903af02782d761.mydoama.org>" found in this region
  on <http://kotless-test.tf|kotless-test.tf> line 141, in data "aws_acm_certificate" "e491cf4eb0d63b4d22903af02782d761_mydoama_org":
 141: data "aws_acm_certificate" "e491cf4eb0d63b4d22903af02782d761_mydoama_org" {

I have set up a certificate for us-east-1 (N. Virginia), so I just don't know what is wrong. I am a bit confused what the parameters to Route53 should be. I do not have an alias, and should zone be my domain? Does not sound like a "zone"? Using kotless 0.1.6

@TanVD - great talk on Kotlin 1.4 Online Event!

How do I get static resources to work on AWS? I use

@StaticGet("/favicon.ico", MimeType.PNG)
val favicon = File("favicon.ico")

The resource is deployed to S3, but it is not accessible. Locally, it works, though. I see the same problems with e.g. https://ktor.short.kotless.io/favicon.apng and https://ktor.site.kotless.io/favicon.apng

Where does the logs(printlns) go when you deploy to AWS S3? Does it automatically create log group in AWS Cloudwatch ?

Please help:

* What went wrong:
Execution failed for task ':generate'.
> 'org.jetbrains.kotlin.analyzer.AnalysisResult org.jetbrains.kotlin.cli.jvm.compiler.TopDownAnalyzerFacadeForJVM.analyzeFilesWithJavaIntegration$default(org.jetbrains.kotlin.com.intellij.openapi.project.Project, java.util.Collection, org.jetbrains.kotlin.resolve.BindingTrace, org.jetbrains.kotlin.config.CompilerConfiguration, kotlin.jvm.functions.Function1, kotlin.jvm.functions.Function2, org.jetbrains.kotlin.com.intellij.psi.search.GlobalSearchScope, int, java.lang.Object)'

Getting:

Error creating API Gateway Deployment: BadRequestException: The REST API doesn't contain any methods

  on <http://whats-your-ip.tf|whats-your-ip.tf> line 14, in resource "aws_api_gateway_deployment" "root":
  14: resource "aws_api_gateway_deployment" "root" {

please help.

So which version of kotlin-serialization issupported?

I'm getting unknown mime type error for a pdf file in "static" resources folder. Any way to get around it? I saw this issue https://github.com/JetBrains/kotless/issues/28 but idk if it was resolved and just not closed. (there's a merge?)

@TanVD we'd like to add http4k support to Kotless. It should be really simple as is relatively similar to ktor. Is that something that you'd be interested in adding to the library if we PRd it? we'll do all the docs and the examples as well of course. And http4k also supports graalvm out of the box as well so that's a plus.

The simplest example (https://hadihariri.com/2020/05/12/from-zero-to-lamda-with-kotless/) has size 12..18mb (kotless/ktor/spring) I try to use ktor (it don’t use reflection). Some from the biggest jars into the zip:

-rw-r--r--  1 atomin  staff   2.7M Aug 14 10:48 kotlin-reflect-1.3.72.jar
-rw-r--r--  1 atomin  staff   2.3M Sep 10 11:44 guava-20.0.jar
-rw-r--r--  1 atomin  staff   1.1M Aug 24 11:19 jackson-databind-2.6.7.3.jar
-rw-r--r--  1 atomin  staff   756K Aug 24 11:19 httpclient-4.5.9.jar
-rw-r--r--  1 atomin  staff   718K Oct 13 17:26 javassist-3.21.0-GA.jar
-rw-r--r--  1 atomin  staff   607K Aug 24 11:19 joda-time-2.8.1.jar

Why it’s needed?

@TanVD Have You got a plan to implement kotless for kotlin-native? JVM not so good for serverless now..

I’m not sure the right place for this question/request, but I would love to see an example project that includes kotless modules + KMM modules. Would be really nice to be able to have 100% of our codebases in a single project.

and

route53 = Route53("www", "<http://example.com|example.com>", "*.<http://example.com|example.com>")

complains about the * being invalid

Possibly unrelated after I worked around the ACM Problem:

Would there be any benefit to using reactive programming techniques with a severless framework? As I understand it lambda will spin up new instances if all existing instances are processing a request. if an already spun up instance was waiting on a db but made good use of reactive/concurrent programming would this instance then appear as "free" to handle a request or would it make no difference to lambda?

Hello everyone, is it possible to use Kotlinx.serialization 1.0 + with Kotless? What is the latest version of io.ktor:ktor-serialization that we can use with

implementation("io.kotless", "ktor-lang", "0.1.7-beta-4")

Thanks

Random question: Any idea how far into the distant future websocket support would be for kotless?

When I deploy my Kotless app, I notice that I only have 1 function on AWS Lambda "merged-0" with 3 endpoints. Does this mean that these 3 endpoints would have to scale together? Is there a way to have these 3 endpoints as 3 lambda functions? For reference here are the endpoints

package com.mdServerless.kotless

import io.kotless.dsl.ktor.Kotless
import io.ktor.application.*
import io.ktor.response.*
import io.ktor.routing.*
import kotlin.random.Random

class Server : Kotless() {

    override fun prepare(app: Application) {

        app.routing {

            get("/") {
                call.respondText { "Welcome to Kotless" }
            }

            get("/hello") {

                val result = compute()

                call.respondText { "Kotless says hello from Ktor! unique value: $result" }
            }

            post("/") {
                call.respondText { "Your post was well received!" }
            }
        }
    }

    private fun compute(): Int {
        return Random.nextInt()
    }
}

Am I doing something wrong?