Execution failed for task ':app:dexDebug'.

See more:

Mobile

Android

Hello!.... I update my Android Studio to 1.0. Now I can not Run any app and I can not open SDK MAnager. I did modifications according to document "Migrating Gradle Projects to version 1.0.0"(http://tools.android.com/tech-docs/new-build-system/migrating-to-1-0-0)

I got the following output trying to Run:

Executing tasks: [:app:assembleDebug]

Configuration on demand is an incubating feature.
:app:preBuild
:app:compileDebugNdk
:app:preDebugBuild
:app:checkDebugManifest
: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
:app:preDexDebug
:app:dexDebug
"reg" no se reconoce como un comando interno o externo,
programa o archivo por lotes ejecutable.

FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:dexDebug'.
> com.android.ide.common.internal.LoggedErrorException: Failed to run command:
C:\android-sdk\sdk\build-tools\21.0.2\dx.bat --dex --no-optimize --output C:\Users\C96230\AndroidStudioProjects\AndroidGPSTracking\app\build\intermediates\dex\debug --input-list=C:\Users\C96230\AndroidStudioProjects\AndroidGPSTracking\app\build\intermediates\tmp\dex\debug\inputList.txt
Error Code:
255
Output:
"reg" no se reconoce como un comando interno o externo,
programa o archivo por lotes ejecutable.


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

BUILD FAILED

Total time: 4.358 secs

I appreciate any help
Luis