System and Method for Maintaining Functionality During Component Failures
    1.
    发明申请
    System and Method for Maintaining Functionality During Component Failures 失效
    在组件故障期间维护功能的系统和方法

    公开(公告)号:US20080082863A1

    公开(公告)日:2008-04-03

    申请号:US11761423

    申请日:2007-06-12

    IPC分类号: G06F11/14

    CPC分类号: G06F11/1482

    摘要: A system and method for maintaining functionality during component failures is presented. During application registration, a recovery engine generates a recovery plan for the application. The recovery plan includes recovery actions that correspond to each component that the application intends to access. When an application encounters an unavailable component, the recovery engine provides a recovery action to the application which instructs the application how to proceed, such as accessing a backup component. The recovery engine tracks unavailable components and, when a subsequent application registers that intends to use an unavailable component, the recovery engine provides the subsequent application a recovery action, instructing the subsequent application how to proceed.

    摘要翻译: 提出了一种用于在组件故障期间维护功能的系统和方法。 在应用程序注册期间,恢复引擎为应用程序生成恢复计划。 恢复计划包括与应用程序打算访问的每个组件相对应的恢复操作。 当应用程序遇到不可用组件时,恢复引擎向应用程序提供一个恢复操作,指示应用程序如何继续操作,例如访问备份组件。 恢复引擎跟踪不可用组件,当后续应用程序注册使用不可用组件时,恢复引擎为后续应用程序提供恢复操作,指示后续应用程序如何继续。

    System and method for maintaining functionality during component failures
    2.
    发明申请
    System and method for maintaining functionality during component failures 有权
    组件故障时维护功能的系统和方法

    公开(公告)号:US20050283637A1

    公开(公告)日:2005-12-22

    申请号:US10857741

    申请日:2004-05-28

    IPC分类号: G06F11/00

    CPC分类号: G06F11/1482

    摘要: A system and method for maintaining functionality during component failures is presented. During application registration, a recovery engine generates a recovery plan for the application. The recovery plan includes recovery actions that correspond to each component that the application intends to access. When an application encounters an unavailable component, the recovery engine provides a recovery action to the application which instructs the application how to proceed, such as accessing a backup component. The recovery engine tracks unavailable components and, when a subsequent application registers that intends to use an unavailable component, the recovery engine provides the subsequent application a recovery action, instructing the subsequent application how to proceed.

    摘要翻译: 提出了一种用于在组件故障期间维护功能的系统和方法。 在应用程序注册期间,恢复引擎为应用程序生成恢复计划。 恢复计划包括与应用程序打算访问的每个组件相对应的恢复操作。 当应用程序遇到不可用组件时,恢复引擎向应用程序提供一个恢复操作,指示应用程序如何继续操作,例如访问备份组件。 恢复引擎跟踪不可用组件,当后续应用程序注册使用不可用组件时,恢复引擎为后续应用程序提供恢复操作,指示后续应用程序如何继续。

    System and method for assigning security levels to a shared component
    3.
    发明申请
    System and method for assigning security levels to a shared component 有权
    将安全级别分配给共享组件的系统和方法

    公开(公告)号:US20050283605A1

    公开(公告)日:2005-12-22

    申请号:US10870532

    申请日:2004-06-17

    IPC分类号: G06F21/00 H04L9/00

    CPC分类号: G06F21/6218 G06F2221/2113

    摘要: A system and method for assigning security levels to a shared component is presented. A workflow manager receives a workflow request that corresponds to a plurality of workflow steps. For each workflow step, the workflow manager determines whether the workflow step uses a shared component or an unshared component for execution. If the workflow step uses a shared component, the workflow manager invokes the step, and stores the step and its corresponding security level in a security tracking table. When the workflow manager encounters a shared component, the workflow manager uses the security tracking table entries in order to determine a security level to assign the shared component. The workflow manager assigns the determined security level to the shared component, and invokes the shared component to execute the corresponding process step.

    摘要翻译: 提出了一种用于向共享组件分配安全级别的系统和方法。 工作流管理器接收对应于多个工作流步骤的工作流请求。 对于每个工作流步骤,工作流管理器确定工作流步骤是使用共享组件还是非共享组件执行。 如果工作流步骤使用共享组件,则工作流管理器调用该步骤,并将步骤及其相应的安全级别存储在安全性跟踪表中。 当工作流管理器遇到共享组件时,工作流管理器使用安全性跟踪表条目,以确定分配共享组件的安全级别。 工作流管理器将确定的安全级别分配给共享组件,并调用共享组件以执行相应的过程步骤。