我对EPL查询非常陌生。写了这个,它抛出了语法错误。@Description('Gets the total quantity of a symbol so far') (Select sum(T.quantity) from TaxlotWindow as T where T.symbol = TAX.symbol and T.taxlotId < TAX.taxlotI
我对android编程很陌生(不过,我对Java编程有一些了解)。我下载了Android Studio 1.3.2。我还安装了Java 8 (jdk1.8.0_60)。然后我安装了Android。"Error: Gradle 2.4 requires Java 6 or later to run.Your build is currently configured to use Java 5."
我该怎么解决这个问题?