Android Studio 2.2 and Jack are getting blocked by Avira Antivirus

Question

So I update my project to use the new jack compiler, but for some unknown reason my AntiVir blocks the task transformClassesWithPreJackPackagedLibrariesForDebug It works if I disable AntiVir real-time protection. I really don't want to do that and I don't want to start putting my android project in the exception list.
I am using Android Studio 2.2 and this is my build.gradle

android {
    compileSdkVersion 24
    buildToolsVersion "24.0.2"
    defaultConfig {
        minSdkVersion 21
        targetSdkVersion 24
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        jackOptions {
            enabled true
        }
     compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
     }
}

My project.gradle

buildscript { 
    dependencies {
        classpath 'com.android.tools.build:gradle:2.2.0'
    }
}

And the error when I try to run the app on my hardware device.

Error:Execution failed for task ':app:transformClassesWithPreJackPackagedLibrariesForDebug'.
> Failed to delete temporary file C:\Users\User\AppData\Local\Temp\jill-1475579265083-0.jack

Three solutions: Use another Antivirus or add it to exceptions or use the old compiler. — GoneUp, Oct 04 '16 at 11:32
It's like asking about how to breathe on Mars without oxygen bottle nor Mars terraforming... — Selvin, Oct 04 '16 at 11:35

score 8 · Answer 1 · edited Oct 10 '16 at 15:35

8

While compiling disable real-time protection in your anti-virus package. It is the only workaround that is reliable at this time.

edited Oct 10 '16 at 15:35

juergen d

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answered Oct 08 '16 at 18:18

Fred Grott

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score 1 · Answer 2 · answered Oct 10 '16 at 15:43

1

You could add your Android SDK, Android Studio and project folders to your antivirus whitelist. This way you will still be protected while building.

Guide here.

answered Oct 10 '16 at 15:43

Matei Radu

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score 1 · Answer 3 · answered Oct 15 '16 at 08:59

1

Fixed using 'com.android.tools.build:gradle:2.2.0-alpha5'

if not working than please add your Android SDK, Android Studio and project folders to your antivirus whitelist:

Guide

answered Oct 15 '16 at 08:59

Jamil Hasnine Tamim

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Android Studio 2.2 and Jack are getting blocked by Avira Antivirus

3 Answers3

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