单步操作 one shot operation; one step operation; one-shot operation; one-step operation; single shot operation; single step operation; single-shot operation; single-steoperation; step by step operation
And you are right that needing asynchronous operations will lead you towards using message - driven beans mdbs and jms on the server side 并且您认为需要非同步操作会使得必须在伺服器端使用message - driven bean mdb和jms 。
Offline : the task is not online , e . g . because it ' s potentially handled by a group of users , or requires other asynchronous activity 离线:任务不需要在线进行,例如:由于任务可能是由一组用户,或者要求其他的非同步操作。
First , since we are going to be running in the server , we want to do all the actions synchronously , since asynchronously would require a number of clever things , like a persistent store and ws - addressing support 首先,因为这些都将在伺服器里执行,所以我们希望能够同步地执行所有的操作,因为非同步操作需要大量的”智慧机制“ ,例如持久性保存与web服务定址ws - addressing的支援。