The example messages in Figure 5 show synchronous messages; however, in sequence diagrams you can model asynchronous messages, too.
图5中的消息实例显示同步消息；然而，在序列图中，你也能为异步消息建模。
The SAAJ specification, which includes a synchronous SOAP connection, was recently separated from JAXM, and thus JAXM is now primarily used for asynchronous messages.
SAAJ规范最近从JAXM被分离了出来，它包含一个同步的SOAP连接，因此JAXM现在主要用于异步消息。
Synchronous serve and asynchronous receive can be particularly useful in cases where external clients take part in application processing by sending messages to the application.
如果外部客户端通过向应用程序发送消息来参与应用程序处理，同步服务和异步接收将尤为有用。
Verify that synchronous and asynchronous service calls are logging invocation confirmation messages to console output, as shown in Figure 19.
验证同步和异步服务调用正在将调用确认消息记录到控制台输出，如图19所示。
XMS offers a choice of synchronous and asynchronous styles for receiving messages.
XMS为消息的接收提供了同步和异步两种选择。
The interaction in this case was synchronous; the service requester sends a request message and blocks all messages until the appropriate response message is received.
这种情况下的交互是同步的，服务请求者发送请求消息，并阻止所有消息，直到收到相应的响应消息为止。
At that point, the system changes from asynchronous behavior to synchronous behavior, where the producer can enqueue messages only as fast as the consumer can dequeue them.
当队列满员时，系统从异步行为切换到同步行为，这时，消息生成者生成消息的速度只能与消息使用者使用消息的速度一样快。
However, it's assumed that the request/reply operations are synchronous such that the flows for the reply messages use the native transport reply mechanism (for example, an HTTP Response operation).
但是，假设请求／答复操作是同步的，那么答复消息流将使用本机传输答复机制（例如，HTTP 响应（HTTPResponse）操作）。
Instead of using these methods, you should either poll for messages using the synchronous receive methods or consider using a message-driven bean.
应当用同步方法receive轮询消息或者考虑使用消息驱bean替代这些方法。
This architecture can be applied for synchronous as well as asynchronous processing of SOAP messages.
这种体系结构可以应用于SOAP消息的同步处理和异步处理。
The synchronous message gets separated from the message set and does not contain any nested messages.
同步消息分解自消息集合，并不包含任何的消息。
The synchronous message gets separated from the message set and does not contain any nested messages.
同步消息分解自消息集合，并不包含任何的消息。
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