Android:任务'；的执行失败：应用程序：dexDebug'；

我正在Android Studio中开发一个应用程序。执行时，我得到一个错误

错误：任务“：app:dexDebug”的执行失败

com.android.ide.common.process.ProcessException:org.gradle.process.internal.ExecException:process'command'C:\Program Files\Java\jdk1.8.0_25\bin\Java.exe''以非零退出值2结束

build.gradle

apply plugin: 'com.android.application'

android {
compileSdkVersion 22
buildToolsVersion "22.0.1"

defaultConfig {
    applicationId "com.polus.binil.recyclerviewdemo"
    minSdkVersion 21
    targetSdkVersion 22
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
   }
   }

   dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:recyclerview-v7:22.1.1'
compile 'com.android.support:recyclerview-v7:+'
compile "com.squareup.picasso:picasso:2.4.0"
}

dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:recyclerview-v7:22.1.1'
compile "com.squareup.picasso:picasso:2.4.0"
}

  dependencies {
compile 'com.android.support:recyclerview-v7:22.1.1'
compile "com.squareup.picasso:picasso:2.4.0"
}

---

请任何人帮助解决此问题

删除

编译'com.android.support:recyclerview-v7:+'

从

依赖项

添加了相同的多个

依赖项

：

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile 'com.android.support:recyclerview-v7:22.1.1'
    compile "com.squareup.picasso:picasso:2.4.0"
    }

---

然后重建项目。

它的jar文件问题。毕加索作为jar文件，我将其作为jar模块导入。因此，不需要在依赖项中“编译文件树（包括：['*.jar']，dir:'libs'）”

错误代码

apply plugin: 'com.android.application'

android {
compileSdkVersion 22
buildToolsVersion "22.0.1"

defaultConfig {
    applicationId "com.polus.binil.recyclerviewdemo"
    minSdkVersion 21
    targetSdkVersion 22
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
   }
   }

   dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:recyclerview-v7:22.1.1'
compile 'com.android.support:recyclerview-v7:+'
compile "com.squareup.picasso:picasso:2.4.0"
}

dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:recyclerview-v7:22.1.1'
compile "com.squareup.picasso:picasso:2.4.0"
}

  dependencies {
compile 'com.android.support:recyclerview-v7:22.1.1'
compile "com.squareup.picasso:picasso:2.4.0"
}

正确的代码

apply plugin: 'com.android.application'

android {
compileSdkVersion 22
buildToolsVersion "22.0.1"

defaultConfig {
    applicationId "com.polus.binil.recyclerviewdemo"
    minSdkVersion 21
    targetSdkVersion 22
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
   }
   }

   dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:recyclerview-v7:22.1.1'
compile 'com.android.support:recyclerview-v7:+'
compile "com.squareup.picasso:picasso:2.4.0"
}

dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:recyclerview-v7:22.1.1'
compile "com.squareup.picasso:picasso:2.4.0"
}

  dependencies {
compile 'com.android.support:recyclerview-v7:22.1.1'
compile "com.squareup.picasso:picasso:2.4.0"
}

---

类似问题请尝试运行

/gradlew assembleDebug--debug

，以获得完整的堆栈跟踪。这也可能是由recyclerview的重复依赖项引起的。嗨，Kuba Spaty，我通过删除重复依赖项来重建应用程序，但再次出现相同错误。正如您所说的“/gradlew assembleDebug--debug”，如何做到这一点Hi-Raghavendra，它不能通过更新到JDK 8来解决问题，这就是为什么要在@Raghavendra上提出这个问题