Tracing a web request through a web server
    1.
    发明授权
    Tracing a web request through a web server 有权
    通过Web服务器跟踪Web请求

    公开(公告)号:US07606814B2

    公开(公告)日:2009-10-20

    申请号:US10798819

    申请日:2004-03-11

    摘要: A method of tracing data on a network for a Web request that detects events of the Web request as the Web request is serviced. The method provides a unique identifier (ID) for the Web request. The ID is associated with all events for the Web request in a trace log. When such events occur in the servicing of the Web request, each event is recorded with the ID of the Web request in a trace log. The trace log can be accessed via the ID to debug a Web request service failure.

    摘要翻译: 跟踪网络上的数据的方法,用于在Web请求被服务时检测Web请求的事件的Web请求。 该方法为Web请求提供唯一的标识符(ID)。 该ID与跟踪日志中的Web请求的所有事件相关联。 当在Web请求的服务中发生这种事件时,每个事件都将记录在跟踪日志中的Web请求的ID。 可以通过ID访问跟踪日志,以调试Web请求服务失败。

    Tracing a web request through a web server
    2.
    发明申请
    Tracing a web request through a web server 有权
    通过Web服务器跟踪Web请求

    公开(公告)号:US20050203952A1

    公开(公告)日:2005-09-15

    申请号:US10798819

    申请日:2004-03-11

    IPC分类号: G06F17/30

    摘要: A method of tracing data on a network for a Web request that detects events of the Web request as the Web request is serviced. The method provides a unique identifier (ID) for the Web request. The ID is associated with all events for the Web request in a trace log. When such events occur in the servicing of the Web request, each event is recorded with the ID of the Web request in a trace log. The trace log can be accessed via the ID to debug a Web request service failure.

    摘要翻译: 跟踪网络上的数据的方法,用于在Web请求被服务时检测Web请求的事件的Web请求。 该方法为Web请求提供唯一的标识符(ID)。 该ID与跟踪日志中的Web请求的所有事件相关联。 当在Web请求的服务中发生这种事件时,每个事件都将记录在跟踪日志中的Web请求的ID。 可以通过ID访问跟踪日志,以调试Web请求服务失败。

    Testing a context-free language compiler
    3.
    发明申请
    Testing a context-free language compiler 有权
    测试一个无上下文的语言编译器

    公开(公告)号:US20070083360A1

    公开(公告)日:2007-04-12

    申请号:US11245326

    申请日:2005-10-06

    IPC分类号: G06F17/27

    CPC分类号: G06F8/427

    摘要: Systems and methods for testing a context-free language compiler are provided. Given a description of a context-free grammar including a set of production rules, a test component applies the grammar description to generate one or more valid test strings of terminal symbols (a.k.a. tokens). The set of test strings may be modified by a value generation component, which uses one or more value generation functions to replace one or more terminal symbols in the set of test strings with values appropriate for the class of the terminal symbol. A mapping may be provided to assign a particular value generation function to a particular class of terminal symbols. The resulting set of test strings may be individually applied to a compiler, which returns a response based upon the applied test string. Each response may then be compared to an expected response to determine if the compiler is operating as expected. If desired, the set of test strings may be generated using every production rule of the given context-free grammar description. In addition to valid test strings, a set of invalid test strings may be generated by making use of a set of invalid production rules while generating test strings.

    摘要翻译: 提供了用于测试无上下文语言编译器的系统和方法。 给定了包含一组生产规则的上下文无关语法的描述,测试组件应用语法描述来生成终端符号(a.k.a.令牌)的一个或多个有效测试字符串。 测试串的集合可以由价值生成组件来修改,该组件使用一个或多个价值生成函数来替换测试字符串组中的一个或多个终端符号,其值适用于终端符号的类别。 可以提供映射以将特定值生成功能分配给特定类别的终端符号。 所产生的一组测试字符串可以单独地应用于编译器,该编译器根据所应用的测试字符串返回响应。 然后可以将每个响应与预期响应进行比较,以确定编译器是否按预期运行。 如果需要,可以使用给定的上下文无关语法描述的每个生产规则来生成测试串的集合。 除了有效的测试字符串之外,可以通过在生成测试字符串的同时使用一组无效的生产规则来生成一组无效的测试字符串。

    Testing a context-free language compiler
    4.
    发明授权
    Testing a context-free language compiler 有权
    测试一个无上下文的语言编译器

    公开(公告)号:US08095912B2

    公开(公告)日:2012-01-10

    申请号:US11245326

    申请日:2005-10-06

    IPC分类号: G06F9/44

    CPC分类号: G06F8/427

    摘要: Systems and methods for testing a context-free language compiler. Given a description of a context-free grammar including a set of production rules, a test component applies the grammar description to generate one or more valid test strings of terminal symbols. A value generation component may replace one or more terminal symbols in the set of test strings with values appropriate for the class of the terminal symbol. The resulting set of test strings may be individually applied to a compiler, which returns a response based upon the applied test string that may be used to determine if the compiler is operating as expected. The set of test strings may be generated using every production rule of the given context-free grammar description. In addition to valid test strings, a set of invalid test strings may be generated by making use of a set of invalid production rules while generating test strings.

    摘要翻译: 用于测试无上下文语言编译器的系统和方法。 给定了包含一组生产规则的上下文无关语法的描述,测试组件应用语法描述来生成终端符号的一个或多个有效测试字符串。 值生成组件可以用适合于终端符号的类的值替换测试串集合中的一个或多个终端符号。 所产生的一组测试字符串可以单独应用于编译器,该编译器根据应用的测试字符串返回响应,该测试字符串可用于确定编译器是否如预期的那样运行。 可以使用给定的上下文无关语法描述的每个生产规则来生成测试字符串集合。 除了有效的测试字符串之外,可以通过在生成测试字符串的同时使用一组无效的生产规则来生成一组无效的测试字符串。