android - 错误 :Execution failed for task :app:transformClassesWithDexForDebug

Question

当我运行我的应用程序时，Android Studio 抛出以下错误:

Error:Execution failed for task ':app:transformClassesWithDexForDebug'.
com.android.build.api.transform.TransformException: java.lang.RuntimeException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: org.gradle.process.internal.ExecException: A problem occurred starting process 'command 'C:\Program Files\Java\jdk1.8.0_66\bin\java.exe''

项目包含的外部jar库如下:

 dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    testCompile 'junit:junit:4.12'
    compile files('libs/org.apache.http.legacy.jar')
    compile files('libs/fastjson.jar')
    compile project(':pulltorefresh')
    compile project(':circleheard')
    compile 'com.android.support:appcompat-v7:23.0.1'
}

compileSdkVersion 23
buildToolsVersion '23.0.1'
defaultConfig {
    applicationId "com.example.codeparanoia.house"
    minSdkVersion 15
    targetSdkVersion 23
    versionCode 1
    versionName "1.0"
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
productFlavors {
}

我无法解决这个问题。请帮帮我。提前致谢。现在，当我创建一个新项目(Hello World)时，OMG，该项目没有工作!!!

Answer 1

1. 通过转到

   尝试清理您的项目

   Build Menu > Clean Project
   

2. 重启 Android Studio 并重建项目

   Build Menu > Rebuild Project
   

---

另一种解决方案可能是在您的 build.gradle(app) 中启用 multidex:

defaultConfig {
    multiDexEnabled true
}