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Unable to merge dex gradle 3.0.1

I am new to Android programming and StackOverflow. I looked through the rules and already searched the Internet and other StackOverflow posts, but nothing fixed my problem.

What am i trying to do

I am reading news articles from a website and I want to use libraries:

  • Jsoup
  • Retrofit
  • GSON

Problem

When I try to install the application on my Android device, it crashes with the following error:

Error: execution completed for task ': app: transformDexArchiveWithExternalLibsDexMergerForDebug'. java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: cannot dex merge

What I tried from the Internet and other StackOverflow posts

  • I tried adding multiDexEnabled truegradle level to my file
  • Library added implementation 'com.android.support:multidex:1.0.3'
  • android:name="android.support.multidex.MultiDexApplication"
  • .
  • , .
  • GSON GSON,
  • GSON

gradle:

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:transformClassesWithMultidexlistForDebug'.
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:100)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:70)
    at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:63)
    at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
    at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
    at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:88)
    at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:52)
    at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
    at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)
    at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
    at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.run(DefaultTaskGraphExecuter.java:248)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:197)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:107)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:241)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:230)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.java:124)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.java:80)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:105)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:99)
    at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:625)
    at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:580)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:99)
    at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
    at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
    at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
Caused by: java.lang.RuntimeException: java.io.IOException: Can't write [/Users/kim/Documents/Android-Studio-Projects/app/build/intermediates/multi-dex/debug/componentClasses.jar] (Can't read [/Users/kim/.gradle/caches/modules-2/files-2.1/com.google.code.gson/gson/2.8.2/3edcfe49d2c6053a70a2a47e4e1c2f94998a49cf/gson-2.8.2.jar(;;;;;;**.class)] (Duplicate zip entry [gson-2.8.2.jar:com/google/gson/annotations/Expose.class]))
    at com.android.builder.profile.Recorder$Block.handleException(Recorder.java:55)
    at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:104)
    at com.android.build.gradle.internal.pipeline.TransformTask.transform(TransformTask.java:213)
    at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
    at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$IncrementalTaskAction.doExecute(DefaultTaskClassInfoStore.java:173)
    at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:134)
    at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:121)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:122)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:197)
    at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:107)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:111)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92)
    ... 27 more
Caused by: java.io.IOException: Can't write [/Users/kim/Documents/Android-Studio-Projects/app/build/intermediates/multi-dex/debug/componentClasses.jar] (Can't read [/Users/kim/.gradle/caches/modules-2/files-2.1/com.google.code.gson/gson/2.8.2/3edcfe49d2c6053a70a2a47e4e1c2f94998a49cf/gson-2.8.2.jar(;;;;;;**.class)] (Duplicate zip entry [gson-2.8.2.jar:com/google/gson/annotations/Expose.class]))
    at proguard.OutputWriter.writeOutput(OutputWriter.java:187)
    at proguard.OutputWriter.execute(OutputWriter.java:79)
    at proguard.ProGuard.writeOutput(ProGuard.java:427)
    at proguard.ProGuard.execute(ProGuard.java:175)
    at com.android.build.gradle.internal.transforms.BaseProguardAction.runProguard(BaseProguardAction.java:61)
    at com.android.build.gradle.internal.transforms.MainDexListTransform.shrinkWithProguard(MainDexListTransform.java:232)
    at com.android.build.gradle.internal.transforms.MainDexListTransform.transform(MainDexListTransform.java:184)
    at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:222)
    at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:218)
    at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:102)
    ... 39 more
Caused by: java.io.IOException: Can't read [/Users/kim/.gradle/caches/modules-2/files-2.1/com.google.code.gson/gson/2.8.2/3edcfe49d2c6053a70a2a47e4e1c2f94998a49cf/gson-2.8.2.jar(;;;;;;**.class)] (Duplicate zip entry [gson-2.8.2.jar:com/google/gson/annotations/Expose.class])
    at proguard.InputReader.readInput(InputReader.java:188)
    at proguard.InputReader.readInput(InputReader.java:158)
    at proguard.OutputWriter.writeOutput(OutputWriter.java:176)
    ... 48 more
Caused by: java.io.IOException: Duplicate zip entry [gson-2.8.2.jar:com/google/gson/annotations/Expose.class]
    at proguard.io.JarWriter.getOutputStream(JarWriter.java:138)
    at proguard.io.FilteredDataEntryWriter.getOutputStream(FilteredDataEntryWriter.java:106)
    at proguard.io.FilteredDataEntryWriter.getOutputStream(FilteredDataEntryWriter.java:106)
    at proguard.io.FilteredDataEntryWriter.getOutputStream(FilteredDataEntryWriter.java:92)
    at proguard.io.ClassRewriter.read(ClassRewriter.java:68)
    at proguard.io.FilteredDataEntryReader.read(FilteredDataEntryReader.java:87)
    at proguard.io.FilteredDataEntryReader.read(FilteredDataEntryReader.java:87)
    at proguard.io.FilteredDataEntryReader.read(FilteredDataEntryReader.java:87)
    at proguard.io.JarReader.read(JarReader.java:65)
    at proguard.io.DirectoryPump.readFiles(DirectoryPump.java:65)
    at proguard.io.DirectoryPump.pumpDataEntries(DirectoryPump.java:53)
    at proguard.InputReader.readInput(InputReader.java:184)
    ... 50 more

, , gradle file:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 27
    defaultConfig {
        applicationId "kim.learning.webscrape"
        minSdkVersion 15
        targetSdkVersion 27
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        vectorDrawables.useSupportLibrary= true
        multiDexEnabled true
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    configurations.all {
        resolutionStrategy.force 'com.google.code.findbugs:jsr305:2.0.1'
    }

}

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation 'com.android.support:appcompat-v7:27.1.0'
    implementation 'com.android.support:multidex:1.0.3'
    implementation 'com.android.support:design:27.1.0'
    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
    implementation 'com.android.support:support-vector-drawable:27.1.0'
    testImplementation 'junit:junit:4.12'
    implementation 'org.jsoup:jsoup:1.11.2'

    // Retrofit
    implementation 'com.squareup.retrofit2:retrofit:2.3.0'

    // JSON Parsing
    implementation 'com.google.code.gson:gson:2.8.2'
    implementation 'com.squareup.retrofit2:converter-gson:2.3.0'

}

Gradle 3.0.1

- , ! .

1

GSON, :

  • : ': app: transformClassesWithMultidexlistForDebug'. java.io.IOException: [/Users/kim/Documents/Android-Studio-Projects/app/build/intermediates/multi-dex/debug/componentClasses.jar] ( [/Users/kim/.gradle/caches/modules-2/files-2.1/com.google.code.gson/gson/2.7/751f548c85fa49f330cecbb1875893f971b33c4e/gson-2.7.jar(;;;;;;**.class)] ( zip [gson-2.7.jar: /Google/gson//Expose.class]))

2

gradle gson, :

configurations.all {
    resolutionStrategy.force 'com.google.code.findbugs:jsr305:2.0.1'
    resolutionStrategy.force 'com.google.code.gson:gson:2.8.2'
}

': app: transformClassesWithMultidexlistForDebug'. java.io.IOException: [/Users/kim/Documents/Android-Studio-Projects/app/build/intermediates/multi-dex/debug/componentClasses.jar] ( [/Users/kim/.gradle/caches/modules-2/files-2.1/com.google.code.gson/gson/2.8.2/3edcfe49d2c6053a70a2a47e4e1c2f94998a49cf/gson-2.8.2.jar(;;;;;;**.class)] (Duplicate zip entry [gson-2.8.2.jar: com/google/gson/annotations/Expose.class]))

+4
1

, , Selenium ( Selenium JAR Gson) libs. , Selenium GSON. libs. Selenium.

0

Source: https://habr.com/ru/post/1694671/

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