ktor Ktor does not detect my application.conf file

Ktor does not detect my application.conf file

Open cdxf opened this issue 6 years ago • 10 comments

build.gradle file:

group 'Example'
version '1.0-SNAPSHOT'

buildscript {
    ext.kotlin_version = '1.1.51'
    ext.ktor_version = '0.9.0'

    repositories {
        mavenCentral()
    }
    dependencies {
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

apply plugin: 'java'
apply plugin: 'kotlin'
apply plugin: 'application'

mainClassName = 'com.WebAppKt'
sourceCompatibility = 1.8
compileKotlin {
    kotlinOptions.jvmTarget = "1.8"
}
compileTestKotlin {
    kotlinOptions.jvmTarget = "1.8"
}

kotlin {
    experimental {
        coroutines "enable"
    }
}

repositories {
    mavenCentral()
    maven { url "https://dl.bintray.com/kotlin/kotlinx" }
    maven { url "https://dl.bintray.com/kotlin/ktor" }
}

dependencies {
    compile "org.jetbrains.kotlin:kotlin-stdlib-jre8:$kotlin_version"
    compile "io.ktor:ktor-server-jetty:$ktor_version"
    compile "ch.qos.logback:logback-classic:1.2.1"
}

File structure: filestructureg

application.conf:


ktor {
     deployment {
         port = 9000
         watch = [ com ]
     }

     application {
             modules = [ com.WebAppKt.main ]
         }
 }

The log:


7:47:45 PM: Executing task 'run'...

:compileKotlin UP-TO-DATE
:compileJava NO-SOURCE
:processResources UP-TO-DATE
:classes UP-TO-DATE
:run
19:47:47.236 [main] DEBUG org.eclipse.jetty.util.log - Logging to Logger[org.eclipse.jetty.util.log] via org.eclipse.jetty.util.log.Slf4jLog
19:47:47.253 [main] INFO org.eclipse.jetty.util.log - Logging initialized @502ms to org.eclipse.jetty.util.log.Slf4jLog
19:47:47.264 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - org.eclipse.jetty.server.Server@19bb089b added {qtp897913732{STOPPED,8<=0<=200,i=0,q=0},AUTO}
19:47:47.286 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - HttpConnectionFactory@36d64342[HTTP/1.1] added {HttpConfiguration@39ba5a14{32768/8192,8192/8192,https://:0,[]},POJO}
19:47:47.376 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - HTTP2CServerConnectionFactory@735b5592[h2c] added {HttpConfiguration@39ba5a14{32768/8192,8192/8192,https://:0,[]},POJO}
19:47:47.388 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - ServerConnector@d8355a8{null,[]}{0.0.0.0:0} added {org.eclipse.jetty.server.Server@19bb089b,UNMANAGED}
19:47:47.389 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - ServerConnector@d8355a8{null,[]}{0.0.0.0:0} added {qtp897913732{STOPPED,8<=0<=200,i=0,q=0},AUTO}
19:47:47.390 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - ServerConnector@d8355a8{null,[]}{0.0.0.0:0} added {org.eclipse.jetty.util.thread.ScheduledExecutorScheduler@475530b9,AUTO}
19:47:47.390 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - ServerConnector@d8355a8{null,[]}{0.0.0.0:0} added {org.eclipse.jetty.io.ArrayByteBufferPool@59fa1d9b,POJO}
19:47:47.391 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - ServerConnector@d8355a8{null,[http/1.1]}{0.0.0.0:0} added {HttpConnectionFactory@36d64342[HTTP/1.1],AUTO}
19:47:47.392 [main] DEBUG org.eclipse.jetty.server.AbstractConnector - ServerConnector@d8355a8{HTTP/1.1,[http/1.1]}{0.0.0.0:0} added HttpConnectionFactory@36d64342[HTTP/1.1]
19:47:47.392 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - ServerConnector@d8355a8{HTTP/1.1,[http/1.1, h2c]}{0.0.0.0:0} added {HTTP2CServerConnectionFactory@735b5592[h2c],AUTO}
19:47:47.393 [main] DEBUG org.eclipse.jetty.server.AbstractConnector - ServerConnector@d8355a8{HTTP/1.1,[http/1.1, h2c]}{0.0.0.0:0} added HTTP2CServerConnectionFactory@735b5592[h2c]
19:47:47.398 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - ServerConnector@d8355a8{HTTP/1.1,[http/1.1, h2c]}{0.0.0.0:0} added {org.eclipse.jetty.server.ServerConnector$ServerConnectorManager@523884b2,MANAGED}
19:47:47.399 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - org.eclipse.jetty.server.Server@19bb089b added {ServerConnector@d8355a8{HTTP/1.1,[http/1.1, h2c]}{0.0.0.0:8080},AUTO}
19:47:47.416 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - org.eclipse.jetty.server.Server@19bb089b added {io.ktor.server.jetty.JettyKtorHandler@464bee09,MANAGED}
19:47:47.416 [main] INFO ktor.application - No ktor.deployment.watch patterns specified, automatic reload is not active
19:47:47.461 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting org.eclipse.jetty.server.Server@19bb089b
19:47:47.463 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - org.eclipse.jetty.server.Server@19bb089b added {org.eclipse.jetty.server.handler.ErrorHandler@6c3708b3,AUTO}
19:47:47.465 [main] INFO org.eclipse.jetty.server.Server - jetty-9.4.6.v20170531
19:47:47.485 [main] DEBUG org.eclipse.jetty.server.handler.AbstractHandler - starting org.eclipse.jetty.server.Server@19bb089b
19:47:47.485 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting qtp897913732{STOPPED,8<=0<=200,i=0,q=0}
19:47:47.487 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @739ms qtp897913732{STARTED,8<=8<=200,i=1,q=0}
19:47:47.487 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting io.ktor.server.jetty.JettyKtorHandler@464bee09
19:47:47.487 [main] DEBUG org.eclipse.jetty.server.handler.AbstractHandler - starting io.ktor.server.jetty.JettyKtorHandler@464bee09
19:47:47.488 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @740ms io.ktor.server.jetty.JettyKtorHandler@464bee09
19:47:47.488 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting org.eclipse.jetty.server.handler.ErrorHandler@6c3708b3
19:47:47.488 [main] DEBUG org.eclipse.jetty.server.handler.AbstractHandler - starting org.eclipse.jetty.server.handler.ErrorHandler@6c3708b3
19:47:47.488 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @741ms org.eclipse.jetty.server.handler.ErrorHandler@6c3708b3
19:47:47.489 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting ServerConnector@d8355a8{HTTP/1.1,[http/1.1, h2c]}{0.0.0.0:8080}
19:47:47.506 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - ServerConnector@d8355a8{HTTP/1.1,[http/1.1, h2c]}{0.0.0.0:8080} added {sun.nio.ch.ServerSocketChannelImpl[/0:0:0:0:0:0:0:0:8080],POJO}
19:47:47.508 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting org.eclipse.jetty.util.thread.ScheduledExecutorScheduler@475530b9
19:47:47.509 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @761ms org.eclipse.jetty.util.thread.ScheduledExecutorScheduler@475530b9
19:47:47.509 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting HttpConnectionFactory@36d64342[HTTP/1.1]
19:47:47.510 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @762ms HttpConnectionFactory@36d64342[HTTP/1.1]
19:47:47.510 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting HTTP2CServerConnectionFactory@735b5592[h2c]
19:47:47.511 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @763ms HTTP2CServerConnectionFactory@735b5592[h2c]
19:47:47.512 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting org.eclipse.jetty.server.ServerConnector$ServerConnectorManager@523884b2
19:47:47.537 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - org.eclipse.jetty.io.ManagedSelector@22a67b4 id=0 keys=-1 selected=-1 added {EatWhatYouKill@57855c9a/org.eclipse.jetty.io.ManagedSelector$SelectorProducer@3b084709/IDLE/0/1,AUTO}
19:47:47.538 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - org.eclipse.jetty.server.ServerConnector$ServerConnectorManager@523884b2 added {org.eclipse.jetty.io.ManagedSelector@22a67b4 id=0 keys=-1 selected=-1,AUTO}
19:47:47.539 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - org.eclipse.jetty.io.ManagedSelector@3224f60b id=1 keys=-1 selected=-1 added {EatWhatYouKill@63e2203c/org.eclipse.jetty.io.ManagedSelector$SelectorProducer@1efed156/IDLE/0/1,AUTO}
19:47:47.541 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - org.eclipse.jetty.server.ServerConnector$ServerConnectorManager@523884b2 added {org.eclipse.jetty.io.ManagedSelector@3224f60b id=1 keys=-1 selected=-1,AUTO}
19:47:47.541 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting org.eclipse.jetty.io.ManagedSelector@22a67b4 id=0 keys=-1 selected=-1
19:47:47.542 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting EatWhatYouKill@57855c9a/org.eclipse.jetty.io.ManagedSelector$SelectorProducer@3b084709/IDLE/0/1
19:47:47.542 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @794ms EatWhatYouKill@57855c9a/org.eclipse.jetty.io.ManagedSelector$SelectorProducer@3b084709/IDLE/0/1
19:47:47.686 [main] DEBUG org.eclipse.jetty.util.thread.QueuedThreadPool - queue org.eclipse.jetty.io.ManagedSelector$$Lambda$4/513169028@4d95d2a2
19:47:47.693 [qtp897913732-10] DEBUG org.eclipse.jetty.util.thread.QueuedThreadPool - run org.eclipse.jetty.io.ManagedSelector$$Lambda$4/513169028@4d95d2a2
19:47:47.696 [qtp897913732-10] DEBUG org.eclipse.jetty.util.thread.strategy.EatWhatYouKill - EatWhatYouKill@57855c9a/org.eclipse.jetty.io.ManagedSelector$SelectorProducer@3b084709/PRODUCING/0/1 execute true
19:47:47.698 [qtp897913732-10] DEBUG org.eclipse.jetty.util.thread.strategy.EatWhatYouKill - EatWhatYouKill@57855c9a/org.eclipse.jetty.io.ManagedSelector$SelectorProducer@3b084709/PRODUCING/0/1 produce non-blocking
19:47:47.698 [qtp897913732-10] DEBUG org.eclipse.jetty.io.ManagedSelector - Selector loop waiting on select
19:47:47.701 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @953ms org.eclipse.jetty.io.ManagedSelector@22a67b4 id=0 keys=0 selected=0
19:47:47.703 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting org.eclipse.jetty.io.ManagedSelector@3224f60b id=1 keys=-1 selected=-1
19:47:47.703 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - starting EatWhatYouKill@63e2203c/org.eclipse.jetty.io.ManagedSelector$SelectorProducer@1efed156/IDLE/0/1
19:47:47.703 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @956ms EatWhatYouKill@63e2203c/org.eclipse.jetty.io.ManagedSelector$SelectorProducer@1efed156/IDLE/0/1
19:47:47.705 [main] DEBUG org.eclipse.jetty.util.thread.QueuedThreadPool - queue org.eclipse.jetty.io.ManagedSelector$$Lambda$4/513169028@53f65459
19:47:47.705 [qtp897913732-11] DEBUG org.eclipse.jetty.util.thread.QueuedThreadPool - run org.eclipse.jetty.io.ManagedSelector$$Lambda$4/513169028@53f65459
19:47:47.705 [qtp897913732-11] DEBUG org.eclipse.jetty.util.thread.strategy.EatWhatYouKill - EatWhatYouKill@63e2203c/org.eclipse.jetty.io.ManagedSelector$SelectorProducer@1efed156/PRODUCING/0/1 execute true
19:47:47.705 [qtp897913732-11] DEBUG org.eclipse.jetty.util.thread.strategy.EatWhatYouKill - EatWhatYouKill@63e2203c/org.eclipse.jetty.io.ManagedSelector$SelectorProducer@1efed156/PRODUCING/0/1 produce non-blocking
19:47:47.705 [qtp897913732-11] DEBUG org.eclipse.jetty.io.ManagedSelector - Selector loop waiting on select
19:47:47.706 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @958ms org.eclipse.jetty.io.ManagedSelector@3224f60b id=1 keys=0 selected=0
19:47:47.706 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @959ms org.eclipse.jetty.server.ServerConnector$ServerConnectorManager@523884b2
19:47:47.711 [main] DEBUG org.eclipse.jetty.util.component.ContainerLifeCycle - ServerConnector@d8355a8{HTTP/1.1,[http/1.1, h2c]}{0.0.0.0:8080} added {acceptor-0@74650e52,POJO}
19:47:47.713 [main] DEBUG org.eclipse.jetty.util.thread.QueuedThreadPool - queue acceptor-0@74650e52
19:47:47.714 [qtp897913732-12] DEBUG org.eclipse.jetty.util.thread.QueuedThreadPool - run acceptor-0@74650e52
19:47:47.716 [main] INFO org.eclipse.jetty.server.AbstractConnector - Started ServerConnector@d8355a8{HTTP/1.1,[http/1.1, h2c]}{0.0.0.0:8080}
19:47:47.717 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @969ms ServerConnector@d8355a8{HTTP/1.1,[http/1.1, h2c]}{0.0.0.0:8080}
19:47:47.717 [main] INFO org.eclipse.jetty.server.Server - Started @970ms
19:47:47.718 [main] DEBUG org.eclipse.jetty.util.component.AbstractLifeCycle - STARTED @970ms org.eclipse.jetty.server.Server@19bb089b

The server still uses the port 8080 instead of 9000 and auto-reload doesn't work. I tried to rebuild the project many times.

Nov 11 '17 12:11 cdxf

Which one of the three shown application.conf is shown above with port 9000? I guess you just need one application.conf, which is usually placed in resources.

Nov 13 '17 17:11 triplem

Yes, indeed looks like you've put to many configuration files out there. The one in src/main/resources should be used

Nov 14 '17 12:11 orangy

Did you have your issue resolved?

Nov 21 '17 13:11 orangy

It've not been resolved yet (I've removed other configuration file as you suggested) but I think the problem comes from my Main class:


fun main(args: Array<String>) {
    embeddedServer(Netty) {
        routing {
            get("/") {
                call.respondText("Hello, world!", ContentType.Text.Html)
            }
        }
    }.start(wait = true)
}

In your ktor-samples-embedded, the config file path is pass into the args like this:

(getTasksByName("run", false).first() as JavaExec).args('-config=embedded.conf')

embeddedServer(Jetty, commandLineEnvironment(args)).start()

I tried to feed the args into the embeddedServer func as your "ktor-samples-embedded" like this but it doesn't work:

mainfun mainfun2

Nov 21 '17 15:11 cdxf

I see, currently you can't have config-based application with lambda-based module. We need to think about how to make this possible.

Nov 21 '17 15:11 orangy

Did you configure your run configurations accordingly to instructions on the website? Some online tutorials aren't up-to-date. Page is below http://ktor.io/servers/engine.html Remember to create a function named Application.main() (or any other name instead of main, but you will need to configure it accordingly) to run your server. I have a sample of a chat app made with ktor, you can check it on my repos. You can also check for the samples that are available on this very repo

Dec 02 '17 02:12 danielspeixoto

this is how your main should look like when using embeddedServer() and application.conf

fun main(args: Array<String>) {
    embeddedServer(Netty, commandLineEnvironment(args)).start(wait = true)
}

Apr 16 '19 00:04 omarsahl

Any update on this?

Aug 30 '19 09:08 aalok05

This issue has been automatically marked as stale because it has not had recent activity.

Nov 28 '19 09:11 stale[bot]

Please check the following ticket on YouTrack for follow-ups to this issue. GitHub issues will be closed in the coming weeks.

Aug 10 '20 15:08 oleg-larshin

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Ktor does not detect my application.conf file

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