The persistence unit name of this sample is JPASample.
该示例的持久性单元名称为JPASample。
The threads are maintained in a cached pool of threads per persistence unit.
这些线程根据每个持久性单元保存在线程的缓存池内。
The output of the command is a file consisting of persistence unit name followed by a suffix of .pdqxml.
该命令的输出是一个文件，其名称由持久性单元名称后面跟着后缀 .pdqxml 组成。
This lookup is unambiguous because OSGi applications are isolated and Blether defines only a single persistence unit.
该查询不含糊，因为OSGi应用程序是孤立的且Blether仅定义单一持久性单元。
In auxiliary deployment mode, JESTServlet needs to know the name of the persistence unit used by the sibling component.
在副部署模式中，JESTServlet需要知道同级组件所使用的持久化单元的名称。
This single, interactive web page makes all available JEST resources accessible to the user: the persistent domain model, the persistent entities, and configuration of the persistence unit.
这个交互式网页可以向用户提供所有可用的JEST资源：持久化域模型、持久化实体和持久化单元配置。
Listing 4. Persistence unit XML entry within web.xml.
清单4. web .xml中的持久性单元xml项。
For Persistence unit name, enter OrderDB (Figure 37).
对于Persistence unitname，请输入OrderDB(图37)。
The persistence-unit-ref entry for the EntityManagerFactory within the WAR’s web.xml file can now be removed.
在WAR 的 web.xml文件中，EntityManagerFactory的 persistence-unit-ref 项现在可以删除。
The persistence-unit-ref entry for the EntityManagerFactory within the WAR’s web.xml file can now be removed.
在WAR 的 web.xml文件中，EntityManagerFactory的 persistence-unit-ref 项现在可以删除。
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