每一个执行的状态都是单独持久化的。
资源管理器实现了对象池，它能够获得实现持久化、安全性状态管理和事务的托管资源模式。
The resource manager implements the object pool and it gets the managed resource that implements persistence, security state management, and transaction.
通过迫使开发人员几乎完全在服务器上解决持久化问题，而不依赖于客户机系统，缺少状态给开发人员提供了独立性。
By forcing developers to resolve persistence problems almost entirely on the server, without relying on the client system, the lack of state has pushed developers into independence.
长期运行的过程意味着可以被中断，这一点可以通过持久化流程状态和在多个事务下组成流程活动来实现。
A long-running process is intended to be interruptible; this is achieved by persistent process states and the ability to compose the activities of the process under several transactions.
因为应用程序使用无状态的服务接口，所以此时的课程实例看作已经与持久化上下文 “分离”。
Because the application uses a stateless service interface, the course instance is at this point considered "detatched" from the persistence context.
这样一个流程实例的状态在两个事务之间被持久化在一个数据库(BPE数据库)中，以便操作系统资源仅在一个实时事务期间被占用。
The state of such a process instance is persisted in a database (the BPE database) between two transactions so that operating system resources are occupied only during an in-flight transaction.
“状态”和“持久化”是计算的关键术语。
"State" and "persistence" are crucial "terms of art" for computing.
状态持久化本身是以有状态方式执行的。
The state persistence logic itself is executed in a stateless manner.
流作用域的持久化上下文对象将流期间加载的数据作为持久化实体来管理并将数据变更缓存为实体的脏状态。
The flow-scoped persistence-context object manages data loaded during the flow as persistent entities, and data changes cached as the entities' dirty states.
这样就跨越了从 “状态”到 “持久化” 的界限。
This clearly crosses the line from "state" to "persistence."
因为每个块都是按需加载、执行、关闭，状态必须存储在外部，比如在数据库里，或是其它持久化存储。
Because each chunk is loaded on demand, executed, then shut down, this state must be stored externally, such as in a database or another persistence store.
CloudResource扩展了托管资源，在需要时支持分布式事务和状态持久化逻辑。
The CloudResource extends the managed resource to include distributed transactions and state persistence logic, if needed.
样本应用程序使用CMP实体Bean(它使用关系数据库作为底层持久化机制)来维护计算器状态。
The sample application maintains the calculator state using a CMP entity bean that makes use of a relational database as the underlying persistence mechanism.
merge：修改当前持久化环境的指定实体的当前状态。
Merge : Update the current persistence context with the current state of the given entity.
Proxy决定了并行策略，并指示 StateManager 来控制执行状态的持久化。
The Proxy determines the parallelism strategy and instructs the StateManager to control the persistence of state for the execution.
从广泛使用的DAO/Repository模式的角度来说，DAO只负责执行持久化操作，而实体则只维护其状态。
In the widely used traditional DAO/Repository pattern, DAOs have the responsibility to perform persistence operations, which are purely behavioral, and entities are supposed to hold state.
这个需求用分析机制来说，就叫做：持久化：无论程序是否运行，都一直维护数据的信息和状态。
This business requirement translates into an analysis mechanism called Persistence: the maintenance of information and state even when the application is not executing.
BPEL能够被配置成将它的流程内部状态持久化到数据库中。
BPEL can be configured to persist its internal state of a flow to a database.
为什么不把所有的行为性和状态性职责都赋给实体呢，就像OO纯粹主义者所倡导的那样，让实体自己负责持久化操作。
So why not give an entity all behavioral and state responsibilities, thus including the responsibility to perform persistence operations, as advocated by OO purists?
云资源现在支持分布式事务，而状态管理则负责处理状态持久化。
The cloud resource now supports distributed transactions and state management now handles state persistence as well.
HTTP交互混淆了状态和持久化之间的差异。
HTTP interaction blurs the distinction between state and persistence a bit.
这是通过在一个持久化存储中管理状态变化而实现的。
It is achieved by managing state changes in a persistent storage.
到目前为止，我们精简了DAO模式的实现，该实现只能持久化实体的状态。
What we have achieved so far is a lean and mean implementation of a DAO pattern which allows the persistence of 'state-only' entities.
在整个流过程中都重用同一个持久化-上下文对象，这避免了分离实体状态的问题和相应的LazyInitializationException 异常。
The same persistence-context object is reused during the course of the entire flow, eliminating detached-entity state and the corresponding LazyInitializationException.
状态逻辑：永远不要要求ESBGateway 在请求之间持久化或拥有任何形式的状态。
Stateful logic: The ESB Gateway should never be required to persist or own any form of state between requests.
这些服务是DynaCache、内存到内存会话复制、核心组、Web 服务缓存和有状态会话bean持久化。
Those services are DynaCache, memory-to-memory session replication, core groups, Web services caching, and stateful session bean persistence.
当openSessioninView模式作为过滤器或拦截器实现时，持久化上下文对象在视图呈现期间会保持打开状态。
When open Session in view is implemented as a filter or interceptor, the persistence-context object remains open during view rendering.
无状态：对象类型必须继承自lightentity，或者实现ILightEntity接口，这样持久化信息才会被保存在克隆出来的对象上面(服务器上不保留相关信息)。
Stateless: Your classes must extend LightEntity or implement ILightEntity which enables the persistence information to be stored on the cloned object (no information is left on the server).
在序列化期间，对象将其当前状态写入到临时或持久性存储区。
During serialization, an object writes its current state to temporary or persistent storage.
在序列化期间，对象将其当前状态写入到临时或持久性存储区。
During serialization, an object writes its current state to temporary or persistent storage.
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