App:compileRetrolambdaDebug

Hi @harningt 

is there any solution for that, here is my the error log, ldon't know why this is happen.

`Error:Execution failed for task ':App:compileRetrolambdaDebug'.A problem occurred starting process 'command 'F:\android Atudio 2.3.1\Android Studio\jre\bin\java.exe''`

Thanks (_)