All entity beans are not working.
所有的实体bean都不起作用。
Step 3 - Import the Entity beans.
步骤3——导入实体bean。
CMP entity beans are J2EE server dependent.
CMP实体bean依赖于J2EE服务器。
Access session and entity beans asynchronously.
异步地访问会话bean和实体bean。
Entity beans are some of the worst offenders.
实体bean大概是最大的霸占者。
Entity beans provide robust data persistence.
实体bean，它提供健壮的数据持久性。
The following two tables support our entity beans.
以下是支持我们实体Bean的两张表。
Invoking entity beans from portlet code is similar.
从portlet代码调用实体bean是类似的。
Design your database model by writing Ejb3 entity beans.
通过写ejb3实体Bean设计数据库模型。
First, create a JPA project to host your JPA entity beans.
首先，您要创建一个JPA项目以放置您的JPA实体beans。
Entity beans provide two models of transaction support.
实体bean提供了两个事务支持模型。
We didn't change a single line in our existing entity beans.
我们没有改变现有实体Bean中的任何一行。
Entity beans and JDO share the following characteristics.
实体bean和JDO都有以下特征。
So, let's define the constraints for each of our entity beans.
那么，让我们为每个实体Bean来定义约束吧。
Session beans typically operate on one or more entity beans.
会话bean通常会操作一个或多个实体bean。
By default only a local client view is selected for entity beans.
通过默认的方法，仅仅将本地的客户端视图选定为实体bean。
JDO and entity beans are both based on a vendor-neutral standard.
JDO和实体bean都基于与供应商无关的标准。
ReadOnly concurrency strategy is used for read-only entity beans.
ReadOnly并发策略用于只读的实体bean。
Entity beans consume enormous quantities of system resources.
实体bean消耗了大量系统资源。
Entity beans are tied to the granularity of the bean instance.
实体bean与bean实例的粒度相关。
Two types of EJB technology are entity beans and session beans.
EJB技术的两种类型是实体bean和会话bean。
They can also support entity beans, JSPs (JSP Model II), or servlets.
他们也能够支持实体bean、JSP (JSPModelII)或者servlet。
For example, entity beans made you code up to seven files for each entity.
例如，实体bean会让您为每个实体编写7个文件。
This lookup code is similar to code that's in the session or entity beans.
这段查找代码类似于会话或实体 bean中的代码。
Entity beans provide two transparent options for handling persistence.
实体bean为处理持久性提供了两个透明选项。
Each time a servlet accessed the entity beans, a network call was required.
每次servlet访问实体bean时，都需要一个网络调用。
If you use entity beans in this context, avoid giving them a remote interface.
如果在此环境中使用实体Bean，请避免给予其远程接口。
The JPA specification in its current form does not define read-only entity beans.
当前形式的JPA规范没有定义只读实体bean。
Entity beans are an abstraction of data that is usually stored in a database.
实体bean是通常保存在数据库中的数据的抽象。
As such, the session bean provides a facade for our interactions with entity beans.
这样，会话bean就为我们与实体bean的交互提供了一个虚包。
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