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    • 3. 发明申请
    • DATA PROCESSING
    • 数据处理
    • US20160357621A1
    • 2016-12-08
    • US15237815
    • 2016-08-16
    • International Business Machines Corporation
    • Gang HuangTan JiangLing LanYong YaoLi YiLiang WangYu Zhang
    • G06F11/07G06F11/36
    • G06F11/079G06F9/5072G06F11/0709G06F11/0793G06F11/3688H04L67/10H04W4/60
    • A method, apparatus, and/or computer program product analyzes data processing. Dependency metadata, which is used for representing dependency on data among at least two components of an application, is acquired. Error information, which is used for describing errors that occurred while running the application, and data output, which includes data output by components used to run the application, are acquired. Based on the error information, dependency metadata and data output relevant to the error information are analyzed to provide an analysis result. The analysis result includes at least one of: a prompt for an error correction method, a relevant dependency metadata leading to an occurrence of an error, and relevant data output leading to an occurrence of an error.
    • 方法,装置和/或计算机程序产品分析数据处理。 获取用于表示对应用程序的至少两个组件中的数据的依赖性的依赖性元数据。 用于描述运行应用程序时发生的错误的错误信息,以及包含用于运行应用程序的组件输出的数据输出的数据输出。 基于错误信息,分析与错误信息相关的依赖关系元数据和数据输出,以提供分析结果。 分析结果包括以下中的至少一个:误差校正方法的提示,导致错误发生的相关依赖性元数据以及导致错误发生的相关数据输出。
    • 9. 发明申请
    • DATA PROCESSING
    • 数据处理
    • US20160342506A1
    • 2016-11-24
    • US15227046
    • 2016-08-03
    • International Business Machines Corporation
    • Gang HuangTan JiangLing LanYong YaoLi YiLiang WangYu Zhang
    • G06F11/36
    • G06F11/079G06F9/5072G06F11/0709G06F11/0793G06F11/3688H04L67/10H04W4/60
    • One or more processors acquire dependency metadata, where the dependency metadata is used for representing dependency on data among at least two components of an application. The processor(s) acquire error information and data output, where the error information is used for describing errors that occur while running the application, and where the data output includes data output by the at least two components while running the application. The processor(s) analyze, based on the error information, dependency metadata and data output relevant to the error information, where the analyzing includes determining, based on a null pointer exception in the error information and data output of a component corresponding to the null pointer exception, that there is an error in dependency metadata corresponding to the null pointer exception. The processor(s) then provide an analysis result to improve the operation of a computer that is running the application.
    • 一个或多个处理器获取依赖元数据,其中相关性元数据用于表示对应用的至少两个组件中的数据的依赖。 处理器获取错误信息和数据输出,其中错误信息用于描述运行应用程序时发生的错误,以及数据输出在运行应用程序时由至少两个组件输出的数据。 处理器基于错误信息分析与错误信息相关的依赖性元数据和数据输出,其中分析包括基于错误信息中的空指针异常和对应于该空值的组件的数据输出来确定 指针异常,对应于空指针异常的依赖元数据中存在错误。 然后,处理器提供分析结果以改善正在运行应用的计算机的操作。