图3演示了两个实体之间的简单会话。
Figure 3 illustrates a simple conversation between two entities.
只可以进行简单会话。
简单会话，有听力和阅读文章和文件能力。
它描述了通过一个可以更新jdbc和JMS数据的简单会话ejb来实现xa事务。
It described a simple session EJB method that updates both JDBC and JMS data, necessitating an XA transaction.
保持你的会话从容简单，并注意找出非语言线索和肢体语言，了解患者的话背后的含义。
Keep your conversation unhurried and simple, and watch for nonverbal clues and body language to find the meaning underlying the words.
MQTT客户机的语义比JMS简单很多，因为没有会话、用户、生产者或事务处理的应用程序控制这样的概念。
The MQTT client has much simpler semantics than JMS because there is no concept of sessions, consumers, producers, or application control of transactions.
同样有用的是能与相应的库一起存放会话和运行时状态的简单接口。
Similarly useful are simple interfaces that can dump the session and runtime state of the systems along with corresponding libraries.
虽然这是一个强大的ORM框架，但对于像会话管理这种简单的任务而言就是杀鸡用牛刀了。
It is powerful ORM framework, but it is overkill for such simple task as a sessions management.
在这个步骤中，您将创建一个简单的会话ejb，它将作为要测试的简单的EJB示例。
In this step, you will create a simple session EJB, which will serve as a simple EJB example to test.
如果页面是由PHP实现的，这一过程将会非常简单，您可以检查一个会话变量或者其它的永久指示符。
When pages are served by PHP, this process is easy; you can check a session variable, or other persistent indicator.
请注意，WLM均匀分配实际并不以简单的循环方式，跨服务区域相等地平衡不带会话关联的HTTP请求。
Be aware that WLM even distribution DOES NOT really balance the HTTP requests without session affinity equally across the servant regions in a simple round-robin way.
图14给出了一个简单的控制台会话。
从概念上来说，会话相当简单；他们只记住一些资料。
Conceptually, sessions are fairly simple; they just remember stuff.
生成会话范围缓存键很简单，开销也很低，因为会话向您提供了可以使用的特定ID。
Generating session scope cache keys is simple and cheap because the session provides you with a specific id that can be leveraged.
如果该设备是智能设备，譬如支持多种机制的硬件适配器，STDLL可以变得简单因为设备能存储大多数会话信息。
If the device is an intelligent device, such as a hardware adapter that supports multiple mechanisms, the STDLL can be thin because much of the session information can be stored on the device.
它使测试和调试会话变得更加简单。
我们将创建并使用一个简单的无状态会话bean，因为它比较容易理解和开发。
We will create and use a simple stateless session bean because it is easy to understand and develop.
有状态会话ejb组件的实现同样可以非常简单。
The stateful session EJB component implementation can likewise be very simple.
如果有状态解决方案是必需的，则请考虑使用带有简单事务层的无状态会话bean，或者在业务层上创建瘦servlet层。
If a stateful solution is essential, consider using stateless session beans with a simple transaction layer, or creating a thin servlet layer on top of the business tier.
虽然这种系统的体系结构设计相当简单，但实际的会话bean实现常常十分复杂。
While the architectural design of such a system is fairly simple, the actual session bean implementation is often quite complicated.
我们的例子中，一个简单的无状态会话bean公开了一个方法来读取服务器端的时间戳。
Consider our example, a simple stateless session bean that exposes a method to read the server-side timestamp.
该应用程序包括一个无状态会话Bean，由一个简单的Web客户端使用。
The application has a stateless session bean, which is used by a simple Web client.
您可以使用这一特性以删除临时文件、复制文件作为一种简单备份方法、或者甚至启动rsync以便传播当前会话中所做的任何更改。
You might use this feature to remove temporary files, copy files as a simple method of backup, or perhaps even launch rsync to distribute any changes made in this most current session.
不过，您可以使用一个简单JMS客户机，或者将会话bean与JMS结合起来使用。
You can, however, use a simple JMS client, or combine session beans and JMS.
会话bean非常简单并且使用数据库连接池直接访问数据库。
The session bean is very simple and accesses the database directly using a pooled database connection.
SpringBean被定义出来创建会话，简单的drl文件也被书写了出来。
The Spring beans were defined to create the session and a simple DRL file was written.
Geronimo团队已经认真实现了健全的标准，推广用简单的JNDI 查询方法获得与无状态会话bean 的远程连接。
The Geronimo team has been careful to implement the established standards, so the simple JNDI lookup method of obtaining a remote connection to a stateless session bean works as advertised.
JNDIListenerServlet和服务实现都使用了一个为本应用程序而创建的简单的助手类，助手类隐藏了初始化jms连接和会话的过程。
The JNDIListenerServlet and the service implementation both use a simple helper class created for this application that hides away the details of initializing the JMS connection and session.
在第一步中，您将创建一个简单的会话ejb，这个EJB将用来包装eJBWeb服务。
In the first step, you will create a simple session EJB, which will be used to wrap an EJB Web service.
因为在目前，使用Application Developer，只有无状态会话ejb能做成Web服务，所以我将讲解怎样创建和使用一个简单的无状态会话bean。
Since currently only stateless session EJBs can be made into Web services with Application Developer, I will demonstrate how to create and use a simple stateless session bean.
应用推荐