I just installed plugin and started converting it and it throws an exception
Plugin Error: Kotlin threw an uncaught NoReadAccessException. Disable Plugin NoReadAccessException
Read access is allowed from event dispatch thread or inside read-action only (see com.intellij.openapi.application.Application.runReadAction())
Details: Current thread: Thread[ApplicationImpl pooled thread 1,4,main] 355602237
; dispatch thread: false; isDispatchThread(): false
SystemEventQueueThread: Thread[AWT-EventQueue-0 2.3#AI-162.4069837 Studio, eap:false, os:Windows 7 6.1, java-version:JetBrains s.r.o 1.8.0_112-release-b06,6,main] 1229449779
I had the same issue with Android Studio v3.0.1 and kotlin plugin v1.2.0-release-Studio3.0-1
I solved it by uninstalling the kotlin plugin then installing it again.
Open Preferences, plugins, search kotlin, uninstall, then install again.
Please make sure that you have the correct version of the Kotlin plugin installed in Android Studio.
For Android studio 2.3.3 the correct version of Kotlin Plugin is Kotlin 1.1.4-release-Studio2.3-1
After downloading correct Kotlin plugin you should configure project like this.
Configure your Project Gradle like this.
buildscript {
ext.kotlin_version = '1.1.4'
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.3'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
And Your Module Gradle should be like this.
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android
android {
....
....
}
dependencies{
compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
}
Update it and clean and rebuild your project.
I solved this problem by the following steps.
Step1: Disable Kotlin
Step2: Update Android Studio
Step3: Go to settings -> Kotlin Compiler -> and choose the following option
Language Version -> 1.3 (Experimental) from the drop down
API Version -> 1.3 (Experimental)
Hope it will solve the problem
Related
everyone. I'm using gradle version 5.6.2. I updated my android studio project dependencies like this:
dependencies {
classpath 'com.android.tools.build:gradle:3.5.1'
classpath 'com.google.gms:google-services:4.3.2'
classpath "com.google.firebase:perf-plugin:1.3.1"
}
I apply the plugins like this:
apply plugin: 'com.google.firebase.firebase-perf'
apply plugin: 'com.google.gms.google-services'
But now when I compile my project this error shows up:
Illegal class file: Class module-info is missing a super type. Class file version 53. (Java 9)
It says the problem is in app\build\intermediates\transforms\FirebasePerformancePlugin\bus\debug\9\module-info.class
Inside there's this:
module com.google.gson {
requires transitive java.sql;
exports com.google.gson;
exports com.google.gson.annotations;
exports com.google.gson.reflect;
exports com.google.gson.stream;
}
My guess is that firebase started using Java 9 but my project is currently working with Java 8. I tried changing the version to 9 but I get this error:
Could not target platform: 'Java SE 9' using tool chain: 'JDK 8 (1.8)'.
This is a bug in the Android Gradle plugin, fixed now in Android Studio 3.6. It looks to only be an issue on Windows, as the path format uses the backslash \ instead of forward slash /. I confirmed I am able to build my app on Android Studio 3.5 on Linux, but not Windows.
It was solved temporarily by adding this to build.gradle :
debug {
FirebasePerformance {
// Set this flag to 'false' to disable #AddTrace annotation processing and
// automatic HTTP/S network request monitoring
// for a specific build variant at compile time.
instrumentationEnabled false
}
}
I am using Android Data Binding, and while things were simple it was working very well. However, once I added a BindingAdapter annotation, my project stopped building in Android Studio with an error Execution failed for task ':app:compileSaferesourceDebugJavaWithJavac', but it didn't give me any more detail. Running gradlew build on the command line showed that the actual error was java.lang.ClassNotFoundException: javax.xml.bind.JAXBException. This makes sense, because this development machine has only Java 11 installed, not Java 8.
I found this answer, which says to add the following dependencies to gradle:
implementation "javax.xml.bind:jaxb-api:2.2.11"
implementation "com.sun.xml.bind:jaxb-core:2.2.11"
implementation "com.sun.xml.bind:jaxb-impl:2.2.11"
implementation "javax.activation:activation:1.1.1"
The problem I have is that I don't know where to add them. Adding them as implementation dependencies to the app/build.gradle doesn't work, because JAXB is a dependency of the build tools, not of my application itself.
I tried adding them as buildscript.dependencies too, but that didn't work either:
buildscript {
repositories {
google()
maven {
url "https://plugins.gradle.org/m2/"
}
}
dependencies {
classpath "javax.xml.bind:jaxb-api:2.3.1"
classpath "com.sun.xml.bind:jaxb-core:2.3.0"
classpath "com.sun.xml.bind:jaxb-impl:2.3.1"
classpath "javax.activation:activation:1.1.1"
}
}
I also tried adding them as buildscript.dependencies in the project root build.gradle file, but that also did not help:
buildscript {
repositories {
google()
maven {
url "https://plugins.gradle.org/m2/"
}
}
dependencies {
classpath "javax.xml.bind:jaxb-api:2.3.1"
classpath "com.sun.xml.bind:jaxb-core:2.3.0"
classpath "com.sun.xml.bind:jaxb-impl:2.3.1"
classpath "javax.activation:activation:1.1.1"
}
}
I know that I can use Java 8 to build this code, but I really don't want to have to deal with multiple Java versions and I have other projects that require Java 11.
Is there a place in the gradle configuration that I can put these build dependencies to get them to work?
Configurations I tested:
Operating Systems: Tested on Windows 10 and Windows Server 2016
Build Environments: Tested in Android Studio 3.4.1, Android Studio 3.5.0-beta04, and using Gradle Wrapper on the command line
Android Gradle Plugin: tested with 3.4.1 and 3.5.0-beta04
Android Build Tools: tested with 28.0.3 and 29.0.0
Note: comment asks for Databinding version, which is no longer relevant since Databinding is now built-in and does not have a separate version number.
Fail with error show above:
Java 11.0.1 x64
Working properly:
Java 1.8.0_212 x64
After extensive testing, it is clear that the Java version is the only thing that makes any difference here.
UPDATE As of 2020-07-21, the Android bug tracker now states:
Studio will also start using JDK 11 starting in 4.2, approx in 1 to 2 months.
According to a member of the Android Project on the Android Bug Tracker as of 2019-03-07:
Java 11 is not supported by Android studio and its tools.
After updating to Android Studio 3.1 I got this error message:
The project works fine and this is mostly just a warning, so my question is what's the meaning of the warning and how can I get rid of it?
The relevant parts from gradle files:
This is my project's build.gradle
buildscript {
ext {
kotlin_version = '1.2.31'
anko_version = '0.10.4'
room_version = '1.0.0'
support_version = '27.1.0'
firebase_version = '12.0.0'
gms_version = '12.0.0'
}
repositories {
google()
jcenter()
maven { url 'https://dl.bintray.com/kotlin/kotlin-dev' }
maven { url 'https://maven.fabric.io/public' }
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
allprojects {
repositories {
google()
jcenter()
mavenCentral()
maven { url "https://jitpack.io" }
maven { url 'https://dl.bintray.com/kotlin/kotlin-dev' }
}
}
And this is my app's build.gradle file:
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-kapt'
android {
compileSdkVersion 27
defaultConfig {
minSdkVersion 21
targetSdkVersion 27
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
To solve the issue, remove Instant App Provision from the "Run Configurations" and leave only the Gradle-Aware Make.
Run -> Edit Configurations..
I have AndroidStudio 3.1, Gradle Plugin 3.1.0 and Kotlin library version 1.2.30.
I restarted Android Studio and the problem disappeared.
Click File -> Invalidate Caches/Restart
Every time I change the gradle file, I must restart Android Studio to or the problem returns.
You can also try this:
Re-ordered repositories to:
mavenCentral()
maven { url 'https://jitpack.io' }
google()
jcenter()
Clearing this folder: user's ~/.gradle/caches and deleting app
build folder manually, then clean and rebuild.
What fixed the issue for me:
Change gradle plugin version to 3.1.0
Change Kotlin version to 1.2.30
Then Android studio changed gradle wrapper to version 4.4
Then Android studio was saying that the build tools version used was
27.0.3 and that I should change it to 27.0.3 so I also changed the target SDK to 27
I added this to my gradle.build:
kapt {
generateStubs = true
}
I hope it helps
at android studio v3.1.2 , happen Error:
Folder D:\AndroidProjects\app\build\generated\source\kaptKotlin\debug
Folder D:\AndroidProjects\app\build\generated\source\kaptKotlin\release
3rd-party Gradle plug-ins may be the cause
because dataBinding use apply plugin: 'kotlin-kapt' so add
kapt {
generateStubs = true
}
Change gradle plugin version to 3.1.2
Change Kotlin version to 1.2.30
Then Android studio changed gradle wrapper to version 4.4
Then Android studio was saying that the build tools version used was
27.1.1 and that I should change it to 27.1.1 so I also changed the target SDK to 27
Here are some steps that I've followed. In my case it's fixed the issue!
Platform modules targeting Android
The update of the experimental multiplatform projects feature introduces support for Android platform modules. These modules should apply the corresponding plugin in the Gradle build script and can use the shared code from a common module:
apply plugin: 'com.android.application'
apply plugin: 'kotlin-platform-android'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-kapt'
// ...
// ...
Kapt diagnostic locations
As of now, kapt, the Kotlin annotation processing tool, can offer links to locations in the original Kotlin code rather than generated Java stubs as it reports errors encountered during annotation processing. You can enable this feature by adding these lines to the Gradle build script (build.gradle):
kapt {
mapDiagnosticLocations = true
}
Add this:
allprojects {
repositories {
jcenter()
google()
}
}
Don't forget the next:
// Architecture Component - Room
implementation "android.arch.persistence.room:runtime:1.1.0-beta1"
kapt "android.arch.persistence.room:compiler:1.1.0-beta1"
// Lifecyles, LiveData and ViewModel
kapt 'com.android.databinding:compiler:3.1.0'
// ViewModel and LiveData
implementation "android.arch.lifecycle:extensions:1.1.1"
// alternatively, just ViewModel
implementation "android.arch.lifecycle:viewmodel:1.1.1"
// alternatively, just LiveData
implementation "android.arch.lifecycle:livedata:1.1.1"
kapt "android.arch.lifecycle:compiler:1.1.1"
// Room (use 1.1.0-beta1 for latest beta)
implementation "android.arch.persistence.room:runtime:1.0.0"
kapt "android.arch.persistence.room:compiler:1.0.0"
// Paging
implementation "android.arch.paging:runtime:1.0.0-alpha7"
// Test helpers for LiveData
testImplementation "android.arch.core:core-testing:1.1.1"
// Test helpers for Room
testImplementation "android.arch.persistence.room:testing:1.0.0"
Clean your project
Build and That's it!
Add all of this, Clean your project, build and That's it! :) Let me know if this works! (If it is not working for you, I will help you with another solution)
More Info: Android Site
:) Let me know if it works! (If it does not work, I will
try to help you finding a better way)
If you give a downVote explain why
What actually helped for me is adding this
kapt {
generateStubs = true
}
into build.gradle
Try removing Instant run from settings and gradle will good to go.
It worked for me.
Here are some steps that i have followed and it's fixed the issue in my case.
First of all install kotlin plugin version to '1.2.31' and update it in build.gradle file like below.
dependencies {
classpath 'com.android.tools.build:gradle:3.1.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$1.2.31"
}
Clean Project.
Finally Rebuild the project.
In my case none of the above solutions solved my problem, I was using 1.2.50 Kotlin version without any mention to Instant Run, and the build wasn't generating the Dagger classes, so I find out this question that solved my issue, apparently, in my situation it's an issue related to the new Kotlin version, so I downgraded to version 1.2.41 and worked fine.
By the way, I just tracked to that point because I used the Toggle View on Build screen.
1:Select the Toggle View and build your project
2:You're going to be able to see exactly what happened
Stackoverflow question:
Kotlin 1.2.50 asks for baseFeatureInfoDir
Issue tracker:
https://issuetracker.google.com/issues/110198434
remove apply plugin: 'kotlin-kapt'
add mavenCentral() in build.gradle like:
allprojects {
repositories {
mavenCentral()
google()
jcenter() } }
Sync and Clean project
Here is the some approach how I fix this issue for my case:
First of all update your android gradle plugin version from project build gradle file and then update your gradle version from gradle properties.
Finally update your kotlin version(Mandatory) to kotlin_version = '1.2.30' or later from project build gradle file.
Now try to clean your project and build. Issue should be resolved.
Each time after build if you build again then probably issue will occur again so, just clean your project again and then build.
This happens because the Kapt annotation processor uses this directory to store Kotlin generated files. Android currently does not recognize the path by default.
See Further Details
Adding another answer for those who could not remove Instant App Provision, because it keeps reappearing.
Build the project manually: ./gradlew assembleDebug
It is a hotfix, but it will work (because the issue is probably related to Android Studio).
I had this issue when using Realm with kotlin in android studio.
To solve follow these steps :
After adding Realm to project build.gradle, Make sure your app build.gradle file is like this:
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-kapt'
apply plugin: 'realm-android'
.
.
.
androidExtensions {
experimental = true
}
Use kapt instead of annotationProcessor in your app build.gradle dependencies.
Go to Run -> Edit Configurations.. and remove Instant App Provision option.
Run this command in Android studio's terminal :
gradlew assembleDebug
It's OK !
Note: If you see "3rd-party Gradle plug-ins may be the cause" message again, Do step 3 & 4 again.
Configuration on demand with Gradle 4.6 and above: If you're using
Android Gradle Plugin 3.0.x or 3.1.x with Gradle 4.6 and above, you
should disable configuration on demand to avoid some unpredictable
build errors. (If you are using Android Gradle Plugin 3.2.0 or higher,
you do not need to take any action to disable configuration on
demand.)
Disable configuration on demand in your gradle.properties file as
shown below:
org.gradle.configureondemand=false To disable configuration on demand
in the Android Studio settings, choose File > Settings (Android Studio
Preferences on Mac), select the Compiler category in the left pane, and clear the Configure on demand checkbox.
In Android Studio 3.2 Beta 1 and higher, the options for enabling
configuration on demand have been removed.
Please read known issues section from below link.
enter link description here
Actually,I was also facing the same error.
What i did is updating my kotlin version to the latest.
This may resolve Your problem.
Well, I found it is because of apply plugin: 'kotlin-kapt',if you delete this line in build.gradle(app), then you will build successfully...
Have no idea why this plugin results in these warnings.
Hey after updating Android Studio to 3.1 Stable version i am getting following error to all my projects. Any help will be appreciated.
Could not download kotlin-reflect.jar (org.jetbrains.kotlin:kotlin-reflect:1.1.3-2): No cached version available for offline mode
I guess its Kotlin version related issue.
First try to update your kotling version. I guess latest version is 1.2.31
The version of Kotlin to use is usually defined as the kotlin_version property:
buildscript {
ext.kotlin_version = '1.2.31'
repositories {
mavenCentral()
}
dependencies {
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
For details: https://kotlinlang.org/docs/reference/using-gradle.html
I have answered a similar question here . One of the key is to update the kotlin plugin from settings in android studio.
try this
Android studio -> File -> Invalidate Caches
Sorry, Silly Mistake figure out just Uncheck Offline checkbox from Gradle settings. :) Download all dependencies by build gradle online.
I just updated to Android Studio 3.0 and I'm getting this error with an existing project:
Kotlin not configured
When I go to Tools>Kotlin>Configure Kotlin in Project, I get an error saying "no configurators available". Also get the error below with the red java:
I've also tried:
Restarting
Clean and Rebuild
Invalidate caches/restart.
I first tried with invalidate cache/ restart option but it doesn't help me.
When I updated Kotlin to 1.1.60 in project's gradle file, problem is solved.
Also, use this in app's gradle for stdlib
implementation "org.jetbrains.kotlin:kotlin-stdlib:1.1.60"
instead of
implementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:1.1.60"
In Android Studio, click on File -> Invalidate Caches / Restart... , then select "Invalidated and Restart". This solved my problem.
This error also occurs if you have the mavenCentral() repository missing in allprojects.
Your build.gradle (:app) should contain at least this:
allprojects {
repositories {
google()
mavenCentral()
}
}
jcenter() would work as well (for now), but that repository reached end-of-life and shouldn't be used any more.
Closing and restarting Android Studio works for me in that case. Important is that there are no other projects opened in Android Studio before you close it. I suspect that closing Android Studio with multiple opened project windows sometimes messes up the configuration especially after plugin upgrades etc.
Important Update
You should check JDK version before setting config
Kotlin gradle config page has detailed information about this.
Step 1
Check kotlin version in project level gradle file.
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
For kotlin_version '1.2.x' Use jdk NOT jre
Step 2
Check JDK version in File > Project Structure
Or check in build.gradle
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
If no JDK version is set in Project Structure, then choose by Android Studio version
JDK version is 1.7 for Android Studio Version < 2.2.1
JDK version is 1.8 for Android Studio Version < 2.2.1
Because Android Studio is bundled with jdk 1.8 since 2.2.1 version.
You have 3 options of kotlin stdlib, choose according JDK version
implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version" //jdk_version == 1.8
implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" //jdk_version == 1.7
implementation"org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" // jdk_version is < 1.7
if kotlin version is'1.1.x' Use jre NOT jdk
implementation"org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version" // or jre8
Update Kotlin Version?
You can update Kotlin version from Tools > Kotlin > Configure Kotlin Updates
Kotlin-stdlib-jre7 is deprecated since 1.2.0 and should be replaced with kotlin-stdlib-jdk7
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
I have faced this issue recently... when I updated to Android Studio 3.1 .
I did a few things to fix this.
First I updated the Kotlin version in my app gradle file and added
implementation "org.jetbrains.kotlin:kotlin-stdlib:1.2.31"
in my app gradle file. But this alone didn't fix it.
Then uninstalled the kotlin plugin from settings, restarted Android Studio and installed it again.
EDIT :
This is my project gradle file
buildscript {
ext.kotlin_version = '1.2.31'
repositories {
jcenter()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.1'
classpath 'com.google.gms:google-services:3.1.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.2.31"
}
}
allprojects {
repositories {
jcenter()
maven { url "https://jitpack.io" }
google()
}
}
And this is my app gradle file
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
android {
compileSdkVersion 27
buildToolsVersion '27.0.3'
defaultConfig {
...
}
buildTypes {
...
}
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
kapt { generateStubs = true }
}
repositories {
...
}
dependencies {
...
...
implementation "org.jetbrains.kotlin:kotlin-stdlib:1.2.31"
...
...
}
apply plugin: 'com.google.gms.google-services'
just delete .idea folder from project,and run android studio again, it will resolve KOTLIN NOT CONFIGURED issue.
A common reason of the "Kotlin Not Configured" message is an internal Android Studio exception due to a bad plugin.
In order to fix that you should disable the bad plugin.
When such plugin crash occurs, on the "Wellcome screen" you'll see a small notification (see illustration image) where you can click it and disable the bad plugin:
None of the other solutions solved my problem. I ended up figuring out that the problem lied in the google services version. Just update it to the latest.
Top level gradle at dependencies:
classpath 'com.google.gms:google-services:4.1.0'
In my case, after the update of Android Studio and plugins, I could create new projects, but my old projects were having "Gradle Sync Issues".
The solution was in File/Project Structure.../App/Dependencies:
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
And then I just updated the Kotlin version in my project build.gradle:
From:
ext.kotlin_version = '1.2.30'
To:
ext.kotlin_version = '1.3.21'
Then I tried Sync again.
Obs: You can check your Kotlin version in Tools/Kotlin/Configure Kotlin Plugin Updates
I have tried all above solutions but non of them works for me.
Then finally I got success with below solution, so it may helpful for some one like me.
Delele all .iml files (in root project, libraries and modules)
Rebuild project
In my case I had to update Android studio from version 3.4.1. to 3.5 and it resolved the kotlin not configured error.
Delete .AndroidStudio3.6 folder in C:\Users\Username and re-open Android studio works for me
The only fix for me was adding
apply plugin: 'kotlin-android-extensions'
in build.gradle (:app)
One other point to check is version of your Gradle in gradle-wrapper.properties, if you use one.
Make sure that
distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
Has version 4.1 or higher.
You may also have the following in your build.gradle:
task wrapper(type: Wrapper) {
gradleVersion = '4.1'
distributionUrl = "https://services.gradle.org/distributions/gradle-$gradleVersion-all.zip"
}
Where Gradle version is lower that 4.1
Though I see that the question already has answers that work, one might also try the following solution.
Right click on the file name (Main.kt) -> Run 'Main.kt'.
This will download a gradle file from the gradle.org website.
Wait for it to unzip. The errors were cleared.
In my case, it was a broken update of one of the plugins I've used. Check your error logs from Android Studio this will lead you to what is the problem.
Simply Create a new Activity and select its language to kotlin Android studio Automatically configured kotlin for you.