tianjintaida

First, the throwable property is not a supported JAX-RPC type.

首先，throwable属性不是JAX - RPC支持的类型。

I use the method GWT.log , which takes a string and a Throwable as arguments.

我使用GWT . log方法，该方法使用字符串和Throwable作为参数。

Void failed (Throwable e, a attachment) executes if the task fails to complete due to Throwable e.

void failed (Throwable e, a attachment)在任务由于Throwable e而失败时执行。

There´s only one method to implement: public Object invoke (MethodInvocation invocation) throws Throwable.

要实现的方法只有一个：public Object invoke (MethodInvocation invocation) throws Throwable。

If the specified object is an instance of Throwable, it becomes the cause of the newly constructed assertion error.

如果该指定对象是Throwable的实例，它将导致创建一个新的断言错误。