When a J2C connection is created from an EJB, the EJB container and transaction manager cooperate with the EIS through the resource adapter.

从 EJB 创建 J2C 连接时，EJB 容器和事务管理器通过资源适配器与 EIS 合作。

youdao

The EJB container, persistence manager and the relational resource adapter and database work together to control the concurrency.

ejb容器、持久性管理程序、相关资源适配器和数据库将联合起来对并发性(concurrency)进行控制。

youdao

However, the Web container does support both RMLTs and the LTC containment policy, and both of these can be used with some affect for JCA requests made by the ECI resource adapter.

尽管如此，We b容器还是支持RMLTs和LT c容器策略，使用这两个策略可以影响eci资源适配器发出的JCA请求。

youdao