Some configurations, such as those with only one database resource, do not require the full data integrity that is provided by the two-phase commit protocol of the XA interface.
有些配置(如只有一个数据库资源的那些配置)不需要xa接口的两阶提交协议提供的数据完整性。
Global transactions are also often called XA transactions because they involve the XAResource interface.
全局事务也被称为xa事务，因为它们包含XAResource接口。
The Web Service performs work to an XA-compliant database (Step 3) and then returns back to the EJB component (Step 4) which commits the transaction, again using the UserTransaction interface.
Web服务对XA -compliant database执行工作(步骤3)，然后返回到EJ b组件(步骤4)，由它再次使用UserTransaction接口来提交事务。
If you use a real Application Server these classes are used by the Application Server to interface for the native XA calls to the databases.
如果您使用一个真正的应用程序服务器(ApplicationServer)，那么该应用程序服务器将使用这些类来连接到数据库的本地xa调用。
An XA driver implements the XAResource interface and can participate fully in the 2pc protocol driven by the WLS Transaction Manager.
XA驱动实现XAResource接口并且能通过WLS事务管理器在2pc协议驱动间完全分享。
An XA driver implements the XAResource interface and can participate fully in the 2pc protocol driven by the WLS Transaction Manager.
XA驱动实现XAResource接口并且能通过WLS事务管理器在2pc协议驱动间完全分享。
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