CommandInvokationFailure: Gradle build failed (Same error again and again)

Issue

Unity version = Unity 2018.2.10f1
JDK = jdk1.8.0_191

PROBLEM:

CommandInvokationFailure: Gradle build failed. C:/Program
Files/Java/jdk1.8.0_191\bin\java.exe -classpath “C:\Program
Files\Unity\Hub\Editor\2018.3.0f2\Editor\2018.2.10f1\Editor\Data\PlaybackEngines\AndroidPlayer\Tools\gradle\lib\gradle-launcher-4.2.1.jar”
org.gradle.launcher.GradleMain “-Dorg.gradle.jvmargs=-Xmx2048m”
“assembleRelease”

stderr[

FAILURE: Build failed with an exception.

• What went wrong:

  A problem occurred configuring root project ‘gradleOut’.
  Could not resolve all files for configuration ‘:classpath’.
  Could not find manifest-merger.jar (com.android.tools.build:manifest-merger:26.0.1).
  Searched in the following locations:
  https://jcenter.bintray.com/com/android/tools/build/manifest-merger/26.0.1/manifest-merger-26.0.1.jar
  Could not find ddmlib.jar (com.android.tools.ddms:ddmlib:26.0.1).
  Searched in the following locations:
  https://jcenter.bintray.com/com/android/tools/ddms/ddmlib/26.0.1/ddmlib-26.0.1.jar
  Could not find dvlib.jar (com.android.tools:dvlib:26.0.1).
  Searched in the following locations:
  https://jcenter.bintray.com/com/android/tools/dvlib/26.0.1/dvlib-26.0.1.jar
  Could not find common.jar (com.android.tools:common:26.0.1).
  Searched in the following locations:
  https://jcenter.bintray.com/com/android/tools/common/26.0.1/common-26.0.1.jar

• Try:
  Run with –stacktrace option to get the stack trace. Run with –info or –debug option to get more log output.

• Get more help at https://help.gradle.org

BUILD FAILED in 1s ] stdout[

] exit code: 1 UnityEditor.Android.Command.WaitForProgramToRun
(UnityEditor.Utils.Program p,
UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit,
System.String errorMsg) UnityEditor.Android.Command.Run
(System.Diagnostics.ProcessStartInfo psi,
UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit,
System.String errorMsg) UnityEditor.Android.AndroidJavaTools.RunJava
(System.String args, System.String workingdir, System.Action1
progress, System.String error) UnityEditor.Android.GradleWrapper.Run
(UnityEditor.Android.AndroidJavaTools javaTools, System.String
workingdir, System.String task, System.Action1 progress) Rethrow as
GradleInvokationException: Gradle build failed
UnityEditor.Android.GradleWrapper.Run
(UnityEditor.Android.AndroidJavaTools javaTools, System.String
workingdir, System.String task, System.Action`1 progress)
UnityEditor.Android.PostProcessor.Tasks.BuildGradleProject.Execute
(UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks
(UnityEditor.Android.PostProcessor.PostProcessorContext context)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

1)I have tried Changing the manifest for target sdk …
2)clearing the gradle folder in user..
3)downgraded some sdk
Still can’t build …same error again and again.

Solution

Just upgrading it to Unity 2018.3.0f2 solved my problem

Answered By – Irtaza Khan

This Answer collected from stackoverflow, is licensed under cc by-sa 2.5 , cc by-sa 3.0 and cc by-sa 4.0