如何在Kotlin上同时捕获许多例外

try { } catch (ex: MyException1, MyException2 ) { logger.warn("", ex) } 

要么

 try { } catch (ex: MyException1 | MyException2 ) { logger.warn("", ex) } 

因此,编译错误: Unresolved reference: MyException2

我怎样才能在Kotlin上同时捕捉到许多例外情况?

Kotlin language will be the best programming language for Android.