问题描述
Execution Failed for task ':app:kaptDebugKotlin'.
> A failure occurred while executing org.jetbrains.kotlin.gradle.internal.KaptExecution
> java.lang.reflect.InvocationTargetException (no error message)
我不能说,我上次做了什么,可能是某个库导致了这个错误,我已经更新了。
plugins {
id 'com.android.application'
id 'kotlin-android'
id 'kotlin-parcelize'
id 'kotlin-kapt'
id 'dagger.hilt.android.plugin'
id 'androidx.navigation.safeargs.kotlin'
}
android {
compileSdkVersion rootProject.compileSdkVersion
buildToolsversion "30.0.3"
defaultConfig {
applicationId "com.padder.application"
minSdkVersion rootProject.minSdkVersion
targetSdkVersion rootProject.targetSdkVersion
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'),'proguard-rules.pro'
}
}
buildFeatures {
viewBinding true
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinoptions {
jvmTarget = '1.8'
freeCompilerArgs += "-Xopt-in=kotlinx.coroutines.ExperimentalCoroutinesApi"
}
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
implementation "androidx.core:core-ktx:$ktxVersion"
implementation "androidx.appcompat:appcompat:$appCompatVersion"
implementation "com.google.android.material:material:$materialVersion"
implementation "androidx.constraintlayout:constraintlayout:$constraintLayoutVersion"
testImplementation "junit:junit:$junitVersion"
androidTestImplementation "androidx.test.ext:junit:$testExtJunitVersion"
androidTestImplementation "androidx.test.espresso:espresso-core:$espressoVersion"
// Fragment
implementation "androidx.fragment:fragment-ktx:$fragmentVersion"
// Navigation Component
implementation "androidx.navigation:navigation-fragment-ktx:$navigationVersion"
implementation "androidx.navigation:navigation-ui-ktx:$navigationVersion"
// Lifecycle + viewmodel & LiveData
implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycLeversion"
implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycLeversion"
implementation "android.arch.lifecycle:common-java8:$lifecycLeversion"
// Coroutines
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutinesVersion"
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutinesVersion"
// DataStore
implementation "androidx.datastore:datastore-preferences:$dataStoreversion"
// Room
implementation "androidx.room:room-runtime:$roomVersion"
kapt "androidx.room:room-compiler:$roomVersion"
implementation "androidx.room:room-ktx:$roomVersion"
// Dagger Hilt
implementation "com.google.dagger:hilt-android:$hiltVersion"
kapt "com.google.dagger:hilt-android-compiler:$hiltVersion"
implementation "androidx.hilt:hilt-lifecycle-viewmodel:$hiltAndroidXVersion"
kapt "androidx.hilt:hilt-compiler:$hiltAndroidXVersion"
}
kapt {
correctErrorTypes true
}
这些是我的库 + 版本。希望这会有所帮助。我也给你完整的错误日志,所以你有,我有。
Executing tasks: [:app:assembleDebug] in project C:\Users\Nutzer\Desktop\IntelliJ_Projects\Application
> Task :app:preBuild UP-TO-DATE
> Task :app:preDebugBuild UP-TO-DATE
> Task :app:compileDebugAidl NO-SOURCE
[TASKS]
> Task :app:stripDebugDebugSymbols NO-SOURCE
> Task :app:validateSigningDebug UP-TO-DATE ^
> Task :app:kaptDebugKotlin Failed
FAILURE: Build Failed with an exception.
* What went wrong:
Execution Failed for task ':app:kaptDebugKotlin'.
> A failure occurred while executing org.jetbrains.kotlin.gradle.internal.KaptExecution
> java.lang.reflect.InvocationTargetException (no error message)
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD Failed in 28s
21 actionable tasks: 2 executed,19 up-to-date
因为错误里面提到了Database,我也给了。
package com.padder.application.data
import androidx.room.Database
import androidx.room.RoomDatabase
import javax.inject.Inject
@Database(entities = [Table1::class,Table2::class],version = 1) //exportSchema = false is not working
abstract class Database : RoomDatabase() {
abstract fun dao(): Dao
}
如果你需要更多的片段就说吧,但希望这些片段不会让你跑掉。
这里是我使用的道:
package com.padder.application.data
import androidx.room.*
import kotlinx.coroutines.flow.Flow
@Dao
interface Dao {
/**
* sql-Sort
*/
@Insert(onConflict = OnConflictStrategy.REPLACE)
suspend fun insert(item: Item)
@Update
suspend fun update(item: item)
@Delete
suspend fun delete(item: Item)
// Searchqueries LIST-Fragment
fun getItemList(sortState: SortSpinnerState,item: String,search: String) : Flow<List<Item>> =
when (sortState) {
SortSpinnerState.BY_NAME -> getItemListSortName(item,search)
SortSpinnerState.BY_TASTE -> getItemListSortTaste(item,search)
SortSpinnerState.BY_FAV -> getItemListSortFav(item,search)
SortSpinnerState.BY_LIKE -> getItemListSortLike(item,search)
}
@Query("SELECT nr,name,taste,marke,mag,fav FROM tabak WHERE marke = :marke AND name LIKE '%' || :search || '%' ORDER BY name ASC")
fun getItemListSortName(marke: String,search: String): Flow<List<Item>>
@Query("SELECT nr,fav FROM tabak WHERE marke = :marke AND name LIKE '%' || :search || '%' ORDER BY taste ASC")
fun getItemListSortTaste(marke: String,fav FROM tabak WHERE marke = :marke AND name LIKE '%' || :search || '%' ORDER BY fav = 1 DESC,name ASC")
fun getItemListSortFav(marke: String,fav FROM tabak WHERE marke = :marke AND name LIKE '%' || :search || '%' ORDER BY like = 1 DESC,like = 2 DESC,like = 3 ASC,name ASC")
fun getItemListSortLike(marke: String,search: String): Flow<List<Item>>
// Searchqueries HOME-Fragment
fun getItemListHome(state: SearchByState,search: String) : Flow<List<Item>> =
when (state) {
SearchByState.BY_NAME -> getItemListHomeName(search)
SearchByState.BY_TASTE -> getItemListHoMetaste(search)
SearchByState.NO_SEARCH -> getItemListHomeNone()
}
@Query("SELECT nr,fav FROM tabak WHERE name LIKE '%' || :search || '%' ORDER BY name ASC")
fun getItemListHomeName(search: String): Flow<List<Item>>
@Query("SELECT nr,fav FROM tabak WHERE geschmack LIKE '%' || :search || '%' ORDER BY taste ASC")
fun getItemListHoMetaste(search: String): Flow<List<Item>>
@Query("SELECT nr,fav FROM tabak WHERE nr = 0 ORDER BY taste ASC")
fun getItemListHomeNone(): Flow<List<Item>>
/**
* sql-Marke
*/
@Insert(onConflict = OnConflictStrategy.REPLACE)
suspend fun insert(marke: Marke)
@Update
suspend fun update(marke: Marke)
@Delete
suspend fun delete(marke: Marke)
@Query("SELECT marke FROM marke ORDER BY nr")
suspend fun getMarkeListe(): List<String>
@Query("SELECT nr FROM marke WHERE marke = :marke")
suspend fun getMarkeNr(marke: String): Int
}
所以我的问题。你能帮我摆脱这个错误吗?我刚刚做错了什么,或者我能做些什么来处理它。
谢谢!
解决方法
和用户有同样的问题,
得到的错误是因为更新了库并且是由 viewholder 中的注释引起的。
@ViewModelInject 已弃用,需要用@Inject 替换,类需要用@HiltViewModel 进行注释。
例如:
旧:已弃用
class MainViewModel @ViewModelInject constructor() : ViewModel() { ... }
新:
@HiltViewModel
class MainViewModel @Inject constructor() : ViewModel() { ... }
现在一切正常:))
祝你有个美好的一天
,我通过在刀柄模块中添加缺失的注释来修复它
@Module //It was missing
@InstallIn(SingletonComponent::class) //It was missing
object NetworkModule {
@Singleton
@Provides
fun getRetrofitApi(): ApiInterface = Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create())
.build()
.create(ApiInterface::class.java)
}