At this point, it may switch back to using logical message ordering for the subsequent messages.
此时，可以仍然对后续消息使用逻辑消息排序。
This compact behaviour alters the shape of the logical message tree, which is why a new domain was created.
这种精简行为改变了逻辑消息树的形状，这就是创建新域的原因。
An application may send the first few messages in a group using logical message ordering, after which the system fails.
可能出现这样的情况，应用程序使用逻辑消息排序发送组中的开头的若干消息，然后系统出现故障。
Examples are creating objects in the logical message tree with the correct data type, and validating XML against the model.
示例包括在逻辑消息树中创建具有正确数据类型的对象，以及根据模型验证xML。
However, the bus object that runs on the web server dispatches each of these logical messages one at a time to the message handler above.
而Web服务器上的bus对象则每次只会向如上的消息处理器发出一条逻辑消息。
The parser must understand both the physical format of the bit stream and its logical structure in order to create the logical message tree.
解析器必须同时理解位流的物理格式及其逻辑结构才能创建逻辑消息树。
XMLNSC compact domain — Added in WebSphere message Broker V6.0 to reduce the amount of memory occupied by logical message trees created from XML documents.
xmlnsc精简域——在WebSphereMessageBrokerV6.0中添加，用于减少在XML文档基础上创建的逻辑消息树占用的内存量。
Only the parser needs to understand the physical format of the message -- the logical message tree is independent of the physical format of the message bit stream.
只有解析器才需要理解消息的物理格式——逻辑消息树与消息位流的物理格式无关。
Use of namespaces alters the content (but not the shape) of the logical message tree, which is why a new domain was created instead of altering the original XML domain.
命名空间的使用改变了逻辑消息树的内容（但不改变形状），这就是创建新域而不是修改原始XML 域的原因。
The component of the broker that converts a bit stream into a logical message tree (parsing), and a logical message tree back into a bit stream (serializing or writing), is called a parser.
将位流转换为逻辑消息树（解析）以及将逻辑消息树转换回位流（序列化或编写）的代理组件称为解析器。
These parsers are intended to read message representations that cannot be accessed with the already built-in parsers of WebSphere MQ Integrator Broker and convert them to a logical message tree.
打算使用这些解析器来读取WebSphereMQIntegratorBroker中已有内嵌解析器所不能访问的以及不能转化为逻辑消息树的消息表示。
Before it can be processed and transformed by the message flow, it must be converted into a logical message tree, which is a broker data structure that reflects the logical structure of the message.
在消息流能够处理和转换它之前，必须将其转换为逻辑消息树，这是反映消息逻辑结构的代理数据结构。
Some organizations even adopt the industry standard models as their internal enterprise logical models and canonical message models.
有些组织甚至采用行业标准模型作为其内部的企业逻辑模型和规范消息模型。
In this example, you changed the assumption and practice of implementing message routing at the physical layer and moved it up into a logical layer where it is managed by the cluster.
在本文的示例中，您更改了在物理层实现消息路由的假设和做法，并将其向上移动到了逻辑层中，并在那里由集群进行管理。
Logical ordering is fairly simple to do using message selectors.
使用消息选择器进行逻辑排序相当简单。
The above logic makes the act of processing a message a logical participant in the JTA transaction.
上面的逻辑将消息处理这个操作作为这个JTA事务的一个逻辑参与者。
You can then edit the logical structure of your messages, and the physical format annotations, using the message definition editor.
然后您可以使用消息定义编辑器编辑消息的逻辑结构，以及物理格式注释。
Each system has its own proprietary semantic meaning, but is mapped to a logical data model which can be instantiated as a physical federated model or a canonical message model.
每个系统都有其专有的语义，但是被映射到一个逻辑数据模型，可以将此模型实例化为一个物理联合模型或规范消息模型。
The canonical message model is ultimately based on the logical data model and business glossary, via a service analysis model.
规范化消息模型最终基于逻辑数据模型和业务术语表，中间要通过一个服务分析模型。
Identify the logical position of each message within the group.
标识每个消息在组内的逻辑位置。
A destination is the logical target for each message that is sent to the bus.
目的地是每一条发送到总线上的消息的逻辑目标。
The lack of message set definitions, which contain details of how messages should be rendered when converted to a bitstream, require that the data be contained in the logical tree.
由于缺少消息集定义（消息集定义包含在转换到位流时应该如何呈现消息的详细信息），因此需要将数据包含在逻辑树中。
Both steps have to be processed as a logical unit of work, and failure in one of the services will result in a failure message to the user.
这两步都必须处理为一个逻辑工作单元(即事务)，其中任何一个服务的失败都会向用户发送失败的信息。
Application-level exceptions result from incorrect message semantics or logical errors within the application.
应用级异常，由于错误的消息语义或应用中的逻辑错误导致。
A channel serves as a logical connection inside of the network connection to the message broker.
这个通道是消息协商器的网络连接中的一个逻辑连接。
The breaking of a transmission into message parts depends on the logical view of the data.
消息部分的传输破坏与否取决于数据的逻辑视图。
The dynamic view at the logical level traces the message flows through the major components of the system.
逻辑层上的动态视图跟踪通过系统主要组件的消息流。
Section 2 of the message flow extracts the schema from the WSDL document that is passed as part of the logical tree from the HTTP node.
消息流的第2部分从http节点作为逻辑树的一部分传递的WSDL文档提取模式。
Logical attachment refers to the case where the attachment is stored in the message in a field or location that is not defined by the message schema to be explicitly used for an attachment.
逻辑附件是指附件在消息中存储时，其字段或位置不是由供附件显式使用的消息架构定义的。
The Message Broker trading system component is a logical component of a trading processing system and is presented here for completeness.
MessageBroker交易系统组件是交易处理系统的一个逻辑组件，这里介绍它是出于完整性的考虑。
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