基于JMS的消息队列组件。
这是用来记录信息发送到一个队列组件。
This is used to send logging information to a queued component.
如果解决方案需要附加的队列管理器,可能会导致堆积其他软件组件的更多实例,并包括更多的服务器。
If the solution requires additional queue managers, it might result in additional instances of other software components in the stack up to and including additional servers.
所有这些组件的属性各不相同,但是只有交换器和队列同样被命名。
All these component have different properties but only the exchange and the queue are named.
这包括安装解决方案组件和使用其操作所需的资源(如数据库表和队列)对其进行配置。
This includes installing the solution components and configuring them with the resources, such as database tables and queues, that they need to operate.
代码样本显示了EJB组件如何使用连接对象来访问消息队列资源。
This code sample shows how an EJB component might access a message queue resource, using connection objects.
如果我们真的要遵循“经验法则”,那么我对您的问题提出两条建议:伸缩系统和调整组件队列。
If we really want to play the "Rule of Thumb", I have two recommendations to address your problem: scaling the system and tuning the queue of components.
本文简述了mi队列管理器和mi代理的概念和基本架构,解释了如何创建、配置、管理和测试这些mi组件以获得高可用性。
This article outlined the concepts and basic architecture of MI queue mangers and MI brokers, and explained and how to create, configure, manage, and test these MI components for high availability.
当一个EJB组件想访问数据库、消息队列服务器或者其它一些事务性资源时,它需要到资源管理器的连接(通常是使用JNDI)。
When an EJB component wants to access a database, a message queue server, or some other transactional resource, it acquires a connection to the resource manager (usually by using JNDI).
因此,要获得最大可能的吞吐量,就必须尽快调整队列中的所有组件/资源,以减少(在许多情况下,是消除)等待时间。
Hence, to achieve maximum possible throughput, all components/resources in the queue must be optimally tuned to reduce (or eliminate, in many cases) the wait time.
避免队列增长可防止调度超时,从而防止会影响soa内的其他组件的突发事故。
Avoiding queue growth prevents dispatch timeouts, which prevents precipitate failures that affect other components within the SOA.
在逻辑sib层,另外存在称为队列和主题的组件。
On the logical SIB layer, there additionally exist components named Queues and Topics.
在消息传递中间件中,通过使用一个名为消息代理(或队列管理程序)的服务器组件以消息的形式在系统间传递数据来实现连接。
In messaging middleware, connectivity is achieved by passing data between systems through a server component known as a message broker (or a queue manager) in the form of messages.
要将一个本地应用程序组件(比如jms队列)连接到云,需要一个包含云计算连接器的XML网关(见参考资料中此类网关的示例)。
To connect a local application component, such as a JMS queue, to the cloud, requires an XML gateway that includes cloud computing connectors (see Resources for an example of such a gateway).
组件的队列,不是jms队列,而是一组使各种各样的组件相互连接的队列。
A queue of components, not the JMS queue, is a group of interconnected queues that represent various components.
内部SCAMDB将在该队列上进行侦听,然后,在调用可选配置数据绑定类之后将消息提供给关联的SCA组件。
This is the queue over which the internal SCA MDB would listen on and then deliver messages to the associated SCA component after the optionally configured Data Binding class is invoked.
从一个组件访问多个主题和队列。
发生事件堆积的队列后的组件就是瓶颈组件。
The component that is the bottleneck is the component immediately following the queue that is experiencing build-up.
支持循环队列的配置包含以下几个组件。
The configuration to support circular queues consists of several components.
尽管Queue充当单个组件,但是,它将为传入和传出的消息维护两个队列。
Although the queue ACTS as a single component, it maintains two queues for incoming and outgoing messages.
简单队列服务——该服务可以在执行各项任务的分布式应用组件间对数据进行移动和排队。
The Simple Queue service - a service for moving and queuing data between distributed components of applications performing different tasks.
MOM系统中的消息队列是web的管道:它们连接各种系统组件以允许消息在它们之间自由流动。
Message queues in a MOM system are the plumbing of the web: they connect various system components in order to enable messages to flow freely between them.
执行调用后,QueueLoader组件将消息的请求数量写入到jms队列。
Upon invocation, the QueueLoader component will write the requested number of messages to the JMS queue.
队列管理器和WMQFTE组件之间的交互。
保留队列上的消息可以作为ProcessServer的某些运行时组件不可用或无法正常工作的指示器。
Messages on the Hold Queues may be a pointer that some of the runtime components of Process Server are not available or are not working correctly.
WebSphereApplicationServer旨在处理大量的并行短时间任务,工作队列和线程池是两个经常用来处理并行工作负载的组件。
WebSphere Application Server is designed to process a large number of parallel short-time tasks, and work queues and thread pools are two components that are used often to handle parallel workload.
在sibus端,ME和队列管理器之间的连接是通过SIBus的MQLink组件建立的。
Connectivity on the SIBus side between the ME and queue manager is established by the MQLink component of SIBus.
它侦听WebSpheremq队列上的输入,然后调用这两个系统公开的、需要传递接收的数据的EJ b组件和WebSerivces接口。
It listens for input on a WebSphere MQ queue and then invokes the EJB component and the Web service interfaces exposed by the two systems to which it needs to pass the received data.
TraceabilityServer的事件捕捉组件从WebSphereMQ消息队列读取事件,解析事件,最后把事件存储在数据库中,见图5。
The event capture component of the Traceability Server reads events from the WebSphere MQ message queue, parses the events, and finally stores the events in the database, as shown in Figure 5.
WebSphereMQ客户机是WebSphere MQ的组件,它可以安装在没有队列管理器的系统上。
A WebSphere MQ client is a component of WebSphere MQ, and can be installed on a system on which no queue manager exists.
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