In JAX-WS, the Dispatch object is unaware of what operation is being invoked and is just sending XML data.

在JAX - WS中，Dispatch对象不知道所调用的是哪个操作，仅仅负责发送XML数据而已。

youdao

The example above USES the following steps to invoke an operation on an endpoint using the Dispatch API.

以上的例子通过下面的步骤使用Dispatch API调用一个端点上的操作。

youdao

Handlers in the Dispatch phase will identify to which service and operation this message is destined.

Dispatch阶段中的处理程序将标识此消息的目标服务和操作。

youdao

At the very least you might have asked whether the police had asked to question Damian on a voluntary basis, why it was necessary to dispatch counter-terrorism police officers and clarified the grounds and procedure followed for the search and seizure operation at Damian's House of Commons office.

BBC: In full: Dominic Grieve's letter