Have tried out the solution on all the following links: Gradle Build Errors
Android Studio Gradle Error - preDexDebug
Android java.exe finished with non-zero exit value 1
finished with non zero exit value
Execution failed for task: ':app:preDexDebug'
http://fqa.io/questions/29045129/android-java-exe-finished-with-non-zero-exit-value-1
http://fqa.io/questions/28933701/android-studio-unable-to-resolve-error-apppredexdebug
The error still remains. Any help will truly be appreciated. Thanks!
Information:Gradle tasks [:app:assembleDebug]
:app:preBuild UP-TO-DATE
:app:preDebugBuild UP-TO-DATE
:app:compileDebugNdk UP-TO-DATE
:app:checkDebugManifest
:app:preReleaseBuild UP-TO-DATE
:app:prepareComAndroidSupportAppcompatV72211Library UP-TO-DATE
:app:prepareComAndroidSupportSupportV42211Library UP-TO-DATE
:app:prepareDebugDependencies
:app:compileDebugAidl UP-TO-DATE
:app:compileDebugRenderscript UP-TO-DATE
:app:generateDebugBuildConfig UP-TO-DATE
:app:generateDebugAssets UP-TO-DATE
:app:mergeDebugAssets UP-TO-DATE
:app:generateDebugResValues UP-TO-DATE
:app:generateDebugResources UP-TO-DATE
:app:mergeDebugResources UP-TO-DATE
:app:processDebugManifest UP-TO-DATE
:app:processDebugResources UP-TO-DATE
:app:generateDebugSources UP-TO-DATE
:app:compileDebugJava UP-TO-DATE
:app:preDexDebug FAILED
Error:Execution failed for task ':app:preDexDebug'.
> com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.8.0_45\bin\java.exe'' finished with non-zero exit value 1
and when i run with --debug option it displays the error as:
Error:05:43:59.724 [ERROR] [org.gradle.BuildExceptionReporter]
05:43:59.725 [ERROR] [org.gradle.BuildExceptionReporter] FAILURE: Build failed with an exception.
05:43:59.726 [ERROR] [org.gradle.BuildExceptionReporter]
05:43:59.727 [ERROR] [org.gradle.BuildExceptionReporter] * What went wrong:
05:43:59.728 [ERROR] [org.gradle.BuildExceptionReporter] Execution failed for task ':app:preDexDebug'.
05:43:59.729 [ERROR] [org.gradle.BuildExceptionReporter] > com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.8.0_45\bin\java.exe'' finished with non-zero exit value 1
05:43:59.732 [ERROR] [org.gradle.BuildExceptionReporter]
05:43:59.733 [ERROR] [org.gradle.BuildExceptionReporter] * Try:
05:43:59.734 [ERROR] [org.gradle.BuildExceptionReporter] Run with --stacktrace option to get the stack trace.
And the contents of build.gradle(Project:MyApplication)
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.1.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
Contents of build.gradle(Module:app):
apply plugin: 'com.android.application'
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "com.example.user.myapplication"
minSdkVersion 8
targetSdkVersion 21
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:22.1.1'
}