Android 开发错误信息001

Error:Execution failed for task ':app:dexDebug'.
> com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files (x86)\Java\jdk1.8.0_91\bin\java.exe'' finished with non-zero exit value 2

决定写一串异常错误信息，编号从001开始~

这个错误很清晰，是重复加载jar造成的。比如我的：

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    testCompile 'junit:junit:4.12'
    compile project(':netlibrary')
    compile files('libs/rxjava-1.1.0.jar')
}

去掉：

    compile fileTree(include: ['*.jar'], dir: 'libs')

最后是：

dependencies {
    testCompile 'junit:junit:4.12'
    compile project(':netlibrary')
    compile files('libs/rxjava-1.1.0.jar')
}

就好了~