I'm trying to run a project in Android Studio and it's giving an error that I do not know how to solve.
Gradle Console:
> Executing tasks: [:app:generateDebugSources,
> :app:generateDebugTestSources]
>
> Configuration on demand is an incubating feature. :app:preBuild
> :app:preDebugBuild :app:checkDebugManifest :app:preReleaseBuild
> :app:prepareComAndroidSupportAppcompatV72103Library UP-TO-DATE
> :app:prepareComAndroidSupportSupportV42103Library 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:preDebugTestBuild :app:prepareDebugTestDependencies
> :app:compileDebugTestAidl UP-TO-DATE :app:processDebugTestManifest
> UP-TO-DATE :app:compileDebugTestRenderscript UP-TO-DATE
> :app:generateDebugTestBuildConfig UP-TO-DATE
> :app:generateDebugTestAssets UP-TO-DATE :app:mergeDebugTestAssets
> UP-TO-DATE :app:generateDebugTestResValues UP-TO-DATE
> :app:generateDebugTestResources UP-TO-DATE
> :app:mergeDebugTestResources UP-TO-DATE :app:processDebugTestResources
> UP-TO-DATE :app:generateDebugTestSources UP-TO-DATE
>
> BUILD SUCCESSFUL
>
> Total time: 4.634 secs Executing tasks: [:app:assembleDebug]
>
> Configuration on demand is an incubating feature. :app:preBuild
> :app:compileDebugNdk UP-TO-DATE :app:preDebugBuild
> :app:checkDebugManifest :app:preReleaseBuild
> :app:prepareComAndroidSupportAppcompatV72103Library UP-TO-DATE
> :app:prepareComAndroidSupportSupportV42103Library 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
> An exception has occurred in the compiler (1.7.0_71). Please file a bug at the Java Developer
> Connection (http://java.sun.com/webapps/bugreport) after checking the
> Bug Parade for duplicates. Include your program and the following
> diagnostic in your report. Thank you.
> com.sun.tools.javac.code.Symbol$CompletionFailure: class file for
> bolts.Task not found
>
> FAILED
>
> FAILURE: Build failed with an exception.
>
> * What went wrong: Execution failed for task ':app:compileDebugJava'.
> > Compilation failed; see the compiler error output for details.
>
> * 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: 4.084 secs