androidkotlinandroid-roomkotlin-coroutines

Reputation: 1740

A failure occurred while executing org.jetbrains.kotlin.gradle.internal.KaptExecution > java.lang.reflect.InvocationTargetException (no error message)

Android studio gave the error:

Execution failed for task ':app:kaptDebugKotlin'.
> A failure occurred while executing org.jetbrains.kotlin.gradle.internal.KaptExecution
   > java.lang.reflect.InvocationTargetException (no error message)

I want to add in my project Kotlin Coroutines and use it with Room database. But after added all libraries I got this error. This is all information from the compiler.

I have identified, This is because of the annotation @Database. If I removed this annotation, the error don't appear, but Room is not working too.

My gradle file:

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-kapt'
//apply plugin: 'androidx.navigation.safeargs'

kotlin {
    experimental {
        coroutines 'enable'
    }
}

android {
    compileSdkVersion 29
    defaultConfig {
        applicationId "com.bestcred.coursetthree"
        minSdkVersion 21
        targetSdkVersion 29
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
        //vectorDrawables.useSupportLibrary = true
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    // Enables data binding.
    buildFeatures {
        dataBinding true
    }
}

dependencies {


    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

    // Support libraries
    implementation "androidx.appcompat:appcompat:1.2.0"
    implementation 'com.google.android.material:material:1.2.0'
    implementation "androidx.fragment:fragment:1.2.5"
    implementation "androidx.constraintlayout:constraintlayout:2.0.0"

    // Android KTX
    implementation 'androidx.core:core-ktx:1.3.1'

    // Room and Lifecycle dependencies
    implementation "androidx.room:room-runtime:$room_version"
    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
    kapt "android.arch.persistence.room:compiler:$room_version"

    // Kotlin Extensions and Coroutines support for Room
    implementation "androidx.room:room-ktx:$room_version"

    // Coroutines
    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutine_version"
    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutine_version"

}

kotlin_version = "1.4.0"
room_version = "2.2.5"
coroutine_version = '1.3.9'

I update Room version and add Kotlin Coroutines. What's problem?

Upvotes: 105

Answers (26)

Long Trần Quang

Reputation: 21

I also encountered a similar error after rebasing with GitHub. It accidentally kept both onCreate methods in one fragment, and Android Studio didn't recognize it. You just need to delete one of the duplicate methods.

Upvotes: 2

ycannot

Reputation: 1947

I had the same situation with Dagger library. Like as @StackOverFlower's response, there was a problem with Room library inside Dagger library. It started to build after I download and select coretto-11 JDK under Build Tools > Gradle page.

Upvotes: 0

StackOverflower

Reputation: 437

According to the question that asked here and the solution for Dagger/Hilt this some times is because of kapt. You just need to change:

//This
kapt "androidx.room:room-compiler:$room_version"
//To
annotationProcessor "androidx.room:room-compiler:$room_version"

Or according to Room document site You can also use ksp instead if kapt, it's 2x faster, in this case you must/should not use annotationProcessor. Your dependencies would look like this:

def room_version = "2.5.1"
implementation "androidx.room:room-ktx:$room_version"
implementation "androidx.room:room-runtime:$room_version"
ksp "androidx.room:room-compiler:$room_version"

Upvotes: -1

Dheeraj Tiwari

Reputation: 31

For Apple M1 processor : Kindly update the room version to the latest one.

implementation "androidx.room:room-runtime:2.4.3"
implementation "androidx.room:room-rxjava2:2.4.3"
kapt "androidx.room:room-compiler:2.4.3"

Upvotes: 3

Mahmoud Elkashef

Reputation: 1

suspend not being compatible with LiveData, So delete suspend from your DAO function that returns LiveData

Upvotes: 0

KE Keronei

Reputation: 330

There's an error that is in your files, but the editor cannot show you because the file is closed and hasn't been analysed.

This mostly occurs when you amend some data classes/POJOs and your app has several layers that depend on each other.

As the dependency goes up, some functions cannot infer data types and returns this kind of an error.

Command+Click on the modified data classes and see where they are being used, you may possibly find the error there.
Open your files one by one, you don't have to hang on there and wait for the editor to finish analysing(If your editor takes some time to), as the editor analyses, the errors will be displayed and you can fix them and have a successful build.

There's the option of Code -> Analyse code on android studio but sometimes it doesn't work as expected, you may try this - just incase.

Upvotes: 1

Tangibleidea

Reputation: 474

When I faced this issue, it was about data-binding in an XML file. I deleted a code using backticks `` and changed it into string interpolation.

Upvotes: 0

flamyoad

Reputation: 565

You have to use gradlew assemble --stacktrace in terminal to get more detailed error log.

If you're on Mac, then run this instead ./gradlew assemble --stacktrace

Upvotes: 2

Shaikh Mohib

Reputation: 288

Update the gradle JDK to java 11.

Upvotes: 2

Amr

Reputation: 1352

While it's rather strange, I had onDestory defined two times in one file and caused this error when trying to run the app, once i deleted one of them everything worked normally.

Upvotes: 0

malinjir

Reputation: 1565

Make sure Gradle JDK is set to the correct version (it was set to JDK 8 even though I've been using JDK 11 for quite some time now).

Open Preferences -> Builds Tools -> Gradle -> Set Gradle JDK.

Image of Gradle JDK in Android Studio

Upvotes: 3

Kratikpal Singh

Reputation: 1

The only thing that worked for me -

In gradle.properties replace the following line -

org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8

org.gradle.jvmargs=--illegal-access=permit

Upvotes: -1

Levon Petrosyan

Reputation: 9655

Try to add this in your app/build.gradle file and run the program again. It helped me to find the real cause of the issue.

kapt {
    correctErrorTypes true 
}

Upvotes: 6

clement.l

Reputation: 199

I'm currently having this error on m1 Mac with Room version 2.3.0.

I fixed it by changing it to 2.4.0-alpha04.

This has been reported to Google (issue tracker).

Upvotes: 12

Qazi Fahim Farhan

Reputation: 2186

Today I faced this error. In my case, I have both java 11 and java 16 installed in my laptop, and java 16 was the default. But the gradle in my project uses java 11 to build it. So when I invoked

$ gradle build

from my terminal, it would use java 16 and so the build failed. I know, the proper solution is to make my code compatible with java 16, but for now, I am explicitly telling gradle to use java 11 using the following command:

$ gradle build -Dorg.gradle.java.home=/usr/lib/jvm/java-11-openjdk-amd64 # warning: use te path to your java 11

Since it is a large command, I saved it in a script file and so simply running the script solves the problem for me.

Upvotes: 8

tonnymulatya

Reputation: 696

I updated the Room version from 2.2.5 to 2.3.0 or to current version in the build.gradle script file. The build was successful.

Upvotes: 1

Hiren Patel

Reputation: 52810

I might be late but only following solution worked for me.

Open gradle.properties file in Android studio.

Add following lines:

kapt.use.worker.api=false
kapt.incremental.apt=false

Clean & Re-build the application.

Done

Upvotes: 6

Minkyu Kang

Reputation: 341

I develop in Apple Silicon Macbook M1.

use room_version 2.2.4, fails in 2.2.5

def room_version = "2.2.4"

implementation "androidx.room:room-runtime:$room_version"
kapt "androidx.room:room-compiler:$room_version"
implementation "androidx.room:room-ktx:$room_version"
testImplementation "androidx.room:room-testing:$room_version"

Upvotes: 34

Prabs

Reputation: 5173

This issue occurred on package renaming I've dragged and dropped all files from one package to other.

Objectbox it created the cursor files and entity files (auto-generated files)

Had to delete them and re-built.

It ate up 1 hour straight -_-

Upvotes: 3

M O N I S H

Reputation: 9

In my case I gave the argument type of insertAll() and delete() function as Entity ofyour database, the Error Solved

@Dao
interface NotesDao {

    @Insert
    fun insertAll(INotesEntity: NotesEntity) // argument type should be entity of your database

    @Delete
    fun delete(DNotesEntity: NotesEntity)    // argument type should be entity of your database

}

Upvotes: 0

Eyosiyas

Reputation: 1507

Make sure to include all entities inside the Database annotation.

Upvotes: 1

Eric

Reputation: 17566

Android Studio's UI was just hiding the error...

when the error occurred, it highlighted the item in the list view, and showed an unhelpful message in the terminal view.

to find the real error, select the root item in the list view so that Android Studio would display the whole build output in the terminal view, then scroll to find error.

Upvotes: 211

Rawlin Crasto

Reputation: 334

I had faced the same issue. The problem was because I was using coroutine suspend functions in the Room DAO and had not implemented the necessary implementations. The following worked for me, try replacing the existing Room dependencies with:

def room_version = "2.2.5" //Use latest version

"androidx.room:room-runtime:$room_version"
"androidx.room:room-compiler:$room_version"
"androidx.room:room-ktx:$room_version"

If the above does not work, go to Analyze->Inspect Code and check for code-breaking warnings or errors(Specifically in Room)

Upvotes: 3

Arun Aditya

Reputation: 1104

This exception occurs when you have done some mistake on Room database or Doa or entity class for example I had done mistakes in the entity class

I had made the autogenerated field of Entity class val instead of var
I had put delete annotation on two functions with a different name but they were deleting the same data

so I would suggest to check the entity,dao or database class carefully if you imported the right dependency.

@Entity(tableName = "user_table")
data class User(
    val firstName: String,
    val lastName: String,
    val age: Int
) {
    @PrimaryKey(autoGenerate = true)
    var id: Int = 0 //**do not made it val**
}

Upvotes: 13

sonique

Reputation: 4772

I had to update Room to latest 2.2.5 and it has resolved the issue.

Upvotes: 2

Alex

Reputation: 1740

You need change:

kapt "android.arch.persistence.room:compiler:$room_version"

kapt "androidx.room:room-compiler:$room_version"

Upvotes: 17

A failure occurred while executing org.jetbrains.kotlin.gradle.internal.KaptExecution &gt; java.lang.reflect.InvocationTargetException (no error message)

Answers (26)

Related Questions

A failure occurred while executing org.jetbrains.kotlin.gradle.internal.KaptExecution > java.lang.reflect.InvocationTargetException (no error message)