Mechanism for preserving session state when using an access-limited buffer
    1.
    发明授权
    Mechanism for preserving session state when using an access-limited buffer 有权
    使用访问限制缓冲区时保留会话状态的机制

    公开(公告)号:US07565395B2

    公开(公告)日:2009-07-21

    申请号:US11049071

    申请日:2005-02-01

    IPC分类号: G06F15/16 G06F15/173

    摘要: Preserving session state correlation in a distributed computing environment in which a service module instance receives messages from a general input buffer. The general input buffer is not accessed by a service module instance once the service module instance is determined to be recycled. After the service module instance receives a session initiation message through the general input buffer, a session-oriented input buffer is associated with the service module instance. Any subsequent session messages are then received by the service module via the session-oriented input buffer. Even if the service module instance was determined to be recycled mid-session, the service module instance would still operate to process all of the remaining session messages from the session input buffer, thereby preserving session continuity.

    摘要翻译: 在服务模块实例从一般输入缓冲区接收消息的分布式计算环境中保留会话状态相关性。 一旦确定服务模块实例被回收,服务模块实例就不会访问通用输入缓冲区。 在服务模块实例通过通用输入缓冲器接收到会话发起消息之后,面向会话的输入缓冲器与服务模块实例相关联。 随后的会话消息随后由服务模块经由面向会话的输入缓冲器接收。 即使服务模块实例被确定为在会话中继续使用,服务模块实例仍然将操作以从会话输入缓冲器处理所有剩余的会话消息,从而保持会话连续性。