Gradle build error

[JuNijland]

I followed all the steps for integrating ktlint into gradle
When adding the ktlint dependency to gradle, the following error occurs when building:

Execution failed for task ':compileFastDebugKotlin'
> com/intellij/ide/highlighter/JavaFileType
BUILD FAILED

Using gradle 2.1.2 and ktlint 0.1.0
The commands gradle ktlint and gradle ktlintFormat do work from the command line, only building fails.

[shyiko]

Hi @JuNijland

I just tried building sample project using gradle 2.12 (I don't see 2.1.2 at https://gradle.org/gradle-download/) and ktlint 0.1.0 (running java 1.8.77 on on Arch Linux) using the following build.gradle

buildscript {
   ext.kotlin_version = '1.0.3'
   repositories {
     mavenCentral()
   }
   dependencies {
     classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     classpath 'com.github.shyiko:ktlint:0.1.0'
   }
}

apply plugin: "kotlin"

repositories {
  mavenCentral()
}
dependencies {
  compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
}

task ktlint(type:JavaExec) {
    main = "com.github.shyiko.ktlint.Main"
    classpath = buildscript.configurations.classpath
    args "src/**/*.kt"
}

check.dependsOn ktlint

task ktlintFormat(type:JavaExec) {
    main = "com.github.shyiko.ktlint.Main"
    classpath = buildscript.configurations.classpath
    args "-F", "src/**/*.kt"
}

Works fine. Can you share you build configuration or something that could demonstrate the issue? Thank you.

[JuNijland]

Hi,
Here is the full buildscript with the sensitive information left out.
We tested this on multiple dev environments of the same project, and we all had this issue

buildscript
{
    ext.kotlin_version = "1.0.0"
    ext.google_support_version = "24.0.0"
    ext.google_play_services = "9.0.2"
    ext.dokka_version = "0.9.8"
    ext.iconify_version = "2.2.2"

    repositories
    {
        mavenCentral()
        jcenter()
        maven { url 'https://maven.fabric.io/public' }
        maven { url 'http://dl.bintray.com/content/aalmiray/kordamp' }
    }

    dependencies
    {
        classpath 'com.android.tools.build:gradle:2.1.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath "org.jetbrains.kotlin:kotlin-android-extensions:$kotlin_version"
        classpath 'io.fabric.tools:gradle:1.21.6'
        classpath "org.jetbrains.dokka:dokka-android-gradle-plugin:${dokka_version}"
        classpath 'org.kordamp:markdown-gradle-plugin:1.0.0'
        classpath 'com.github.shyiko:ktlint:0.1.0'

    }
}

apply plugin: "com.android.application"
apply plugin: "kotlin-android"
apply plugin: "kotlin-android-extensions"
apply plugin: 'io.fabric'
apply plugin: 'org.jetbrains.dokka-android'
apply plugin: 'org.kordamp.markdown.convert'

repositories
{
    jcenter()
    mavenCentral()
    maven { url "https://jitpack.io" }
    maven { url 'https://maven.fabric.io/public' }
}

// TODO: zxing 3.1.+ needs support 23.*

dependencies
{
    compile "com.android.support:appcompat-v7:$google_support_version"
    compile "com.android.support:cardview-v7:$google_support_version"
    compile "com.android.support:design:$google_support_version"
    compile "com.android.support:support-v13:$google_support_version"
    compile "com.android.support:support-v4:$google_support_version"
    compile "com.google.android.gms:play-services:$google_play_services"
    compile "com.android.support:multidex:1.0.1"
    compile "com.davemorrissey.labs:subsampling-scale-image-view:3.4.1"
    compile "com.google.zxing:core:3.2.0"
    compile "com.journeyapps:zxing-android-embedded:3.0.2@aar"
    compile "com.joanzapata.iconify:android-iconify-fontawesome:$iconify_version"
    compile "com.joanzapata.iconify:android-iconify-material:$iconify_version"
    compile "com.joanzapata.iconify:android-iconify-material-community:$iconify_version"
    compile "me.leolin:ShortcutBadger:1.1.6@aar"
    compile "com.loopj.android:android-async-http:1.4.5"
    compile "com.mcxiaoke.volley:library:1.0.19"
    compile "com.squareup.okhttp:okhttp:2.2.0"
    compile "com.squareup.okhttp:okhttp-urlconnection:2.2.0"
    compile "com.facebook.android:facebook-android-sdk:4.8.0"
    compile "com.squareup.picasso:picasso:2.5.2"
    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
    compile "com.github.wenchaojiang:AndroidSwipeableCardStack:0.1.4"
    compile "com.daimajia.swipelayout:library:1.2.0@aar"
    compile "info.hoang8f:android-segmented:1.0.6"
    compile "com.github.chrisbanes:PhotoView:1.2.6"
    compile "com.theartofdev.edmodo:android-image-cropper:2.1.4"
    compile "com.karumi:dexter:2.2.2"
    compile "cz.advel.jbullet:jbullet:20101010-1"
    compile("com.crashlytics.sdk.android:crashlytics:2.5.5@aar") {
        transitive = true;
    }
    compile('io.fabric.sdk.android:fabric:1.3.10@aar') {
        transitive = true;
    }
}

android
{
    compileSdkVersion 23
    buildToolsVersion '23.0.3'

    useLibrary "org.apache.http.legacy"
    defaultConfig
    {
        targetSdkVersion 23
        multiDexEnabled true
        applicationId new File(".company-applicationid").text.trim()
        versionCode "git rev-list --count HEAD".execute().text as int // Amount of preceding commits
        versionName "git describe --tags --dirty".execute().text[1..-2] // strip v and newline

        // Example version names:
        // v5.5.0                  - A clean commit tagged v5.5.0
        // v5.5.0-2-gc0ffeed       - Two commits after v5.5.0 (this one has hash c0ffeed - the g means git)
        // v5.5.0-2-gc0ffeed-dirty - Same as above, but changes were made since last commit (the workspace is dirty)
    }

    signingConfigs
    {
        release
        {
            storeFile file("company-android.keystore")
            storePassword ""
            keyAlias ""
            keyPassword ""
        }
    }

    sourceSets
    {
        main.java.srcDirs += "src/main/kotlin" // Let Android Studio know there"s code here
    }

    buildTypes
    {
        debug
        {
            applicationIdSuffix ".debug"
            versionNameSuffix "-debug"
        }

        release
        {
            //minifyEnabled true
            proguardFile getDefaultProguardFile('proguard-android.txt')
            proguardFile 'proguard-project.txt'
            signingConfig signingConfigs.release
        }
    }

    productFlavors
    {
        fast
        {
            minSdkVersion 16
            dexOptions {
                preDexLibraries = false
            }
        }

        slow
        {
            minSdkVersion 16
        }
    }

    applicationVariants.all { variant ->
        variant.resValue "string", "version", "v" + variant.versionName + " (" + variant.versionCode + ")"

        // Version tag used by Client. Does not affect versionName.
        variant.buildConfigField "String", "VERSION_TAG", "\"" +
        (
            (System.getenv("GRADLE_VERSION_TAG")) ? System.getenv("GRADLE_VERSION_TAG")
                                                  : "git describe --tags --abbrev=0".execute().text[1..-2]
        ) + "\""

        // Output to a specific path. Used by build.rb to install app after build.
        if (System.getenv("GRADLE_APK_OUTPUT_PATH"))
        {
            variant.outputs.each { output ->
                output.outputFile = file(System.getenv("GRADLE_APK_OUTPUT_PATH"))
            }
        }
    }
}

//https://kotlinlang.org/docs/reference/kotlin-doc.html
dokka {
    moduleName = 'Company-Android'
    outputFormat = 'javadoc'
    outputDirectory = "$buildDir/javadoc"
    processConfigurations = ['compile', 'extra']
    linkMapping {
        dir = "src/main/kotlin"
        url = "https://bitbucket.org/project"
        suffix = "#-"
    }
    sourceDirs = files('src/main/kotlin')
}

markdownToHtml {
    sourceDir = file('docs/')
}

task ktlint(type:JavaExec) {
    main = "com.github.shyiko.ktlint.Main"
    classpath = buildscript.configurations.classpath
    args "src/**/*.kt"
}

check.dependsOn ktlint

task ktlintFormat(type:JavaExec) {
    main = "com.github.shyiko.ktlint.Main"
    classpath = buildscript.configurations.classpath
    args "-F", "src/**/*.kt"
}


// Log timings per task.
class TimingsListener implements TaskExecutionListener, BuildListener {
    private Clock clock
    private timings = []

    @Override
    void beforeExecute(Task task) {
        clock = new org.gradle.util.Clock()
    }

    @Override
    void afterExecute(Task task, TaskState taskState) {
        def ms = clock.timeInMs
        timings.add([ms, task.path])
        task.project.logger.warn "${task.path} took ${ms}ms"
    }

    @Override
    void buildFinished(BuildResult result) {
        println "Task timings:"
        for (timing in timings) {
            if (timing[0] >= 50) {
                printf "%7sms  %s\n", timing
            }
        }
    }

    @Override
    void buildStarted(Gradle gradle) {}

    @Override
    void projectsEvaluated(Gradle gradle) {}

    @Override
    void projectsLoaded(Gradle gradle) {}

    @Override
    void settingsEvaluated(Settings settings) {}
}

gradle.addListener new TimingsListener()

[JuNijland]

I just tried updating to kotlin version 1.0.3 which seemed to fix the problem.

[shyiko]

Thanks @JuNijland. readme.md updated. Now it should work regardless of Kotlin compiler version.

[JuNijland]

Yes verified. Thanks!