公开(公告)号：US20080016194A1

公开(公告)日：2008-01-17

申请号：US11457937

申请日：2006-07-17

申请人： Madhu Chetuparambil ,  Srinivas Hasti ,  Stephan Hesmer ,  Todd E. Kaplinger ,  Subbarao K. Meduri ,  Maxim A. Moldenhauer ,  Aravind Srinivasan

发明人： Madhu Chetuparambil ,  Srinivas Hasti ,  Stephan Hesmer ,  Todd E. Kaplinger ,  Subbarao K. Meduri ,  Maxim A. Moldenhauer ,  Aravind Srinivasan

IPC分类号： G06F15/173

CPC分类号： H04L67/02 ,  G06F16/958 ,  H04L67/2842

摘要： Embodiments of the present invention address deficiencies of the art in respect to edgified content delivery and provide a method, system and computer program product for dispatching of request fragments from a response aggregating surrogate. In one embodiment, an edgified content distribution data processing system can include an origin server configured to server markup specified pages formed from dynamically arranged fragments and a surrogate server communicatively linked to the origin server over a computer communications network and acting as a surrogate at an edge of the network on behalf of the origin server. A dependency engine can be coupled to the surrogate server and can include program code enabled to group the fragments according to interdependencies among the fragments and to load fragment groups in sequence to satisfy the interdependencies.

摘要翻译： 本发明的实施例解决了关于加密内容传递的本领域的缺陷，并且提供了用于从响应聚合代理分发请求片段的方法，系统和计算机程序产品。 在一个实施例中，加密内容分发数据处理系统可以包括原始服务器，其被配置为服务器标记由动态排列的片段形成的指定页面以及通过计算机通信网络通信地链接到原始服务器的代理服务器，并且用作在边缘处的代理 的网络代表原始服务器。 依赖引擎可以耦合到代理服务器，并且可以包括能够根据片段之间的相互依赖性对片段进行分组并且按顺序加载片段组以满足相互依赖性的程序代码。

公开(公告)号：US20080028086A1

公开(公告)日：2008-01-31

申请号：US11460443

申请日：2006-07-27

申请人： Madhu K. Chetuparambil ,  Srinivas Hasti ,  Stephan Hesmer ,  Todd E. Kaplinger ,  Subbarao Meduri ,  Maxim A. Moldenhauer ,  Aravind Srinivasan

发明人： Madhu K. Chetuparambil ,  Srinivas Hasti ,  Stephan Hesmer ,  Todd E. Kaplinger ,  Subbarao Meduri ,  Maxim A. Moldenhauer ,  Aravind Srinivasan

IPC分类号： G06F15/16

CPC分类号： G06F9/5055 ,  G06F2209/5013 ,  G06F2209/506

摘要： A Fragment Aggregator utilizes an application independent surrogate to dispatch fragments and receive responses between isolated web applications. Clients send web application requests to the surrogate, which forwards the request to an isolated web application. When a web application requires other isolated web applications to execute the request, the web application responds to the request with a deferred response. The deferred response includes request fragments for the other isolated web applications. The Fragment Aggregator dispatches the fragments to the other isolated web applications. After receiving responses from the isolated web applications, the Fragment Aggregator combines the response and sends them to the client.

摘要翻译： 片段聚合器利用独立于应用程序的代理来分派片段并在隔离的Web应用程序之间接收响应。 客户端将Web应用程序请求发送到代理程序，代理将请求转发到单独的Web应用程序。 当Web应用程序需要其他隔离的Web应用程序来执行请求时，Web应用程序将以延迟响应响应该请求。 延迟响应包括其他隔离Web应用程序的请求片段。 片段聚合器将片段分派到其他隔离的Web应用程序。 在收到隔离Web应用程序的响应后，Fragment Aggregator组合了响应并将其发送给客户端。

公开(公告)号：US20080071922A1

公开(公告)日：2008-03-20

申请号：US11533113

申请日：2006-09-19

申请人： Madhu K. Chetuparambil ,  Srinivas Hasti ,  Stephan Hesmer ,  Curtiss J. Howard ,  Todd E. Kaplinger ,  Timo Kussmaul ,  Maxim A. Moldenhauer

发明人： Madhu K. Chetuparambil ,  Srinivas Hasti ,  Stephan Hesmer ,  Curtiss J. Howard ,  Todd E. Kaplinger ,  Timo Kussmaul ,  Maxim A. Moldenhauer

IPC分类号： G06F15/173 ,  G06F15/16

CPC分类号： G06F9/547 ,  G06F2209/542

摘要： A method, system, and computer program product to transparently dispatch requests to a remote resource using a remote request dispatcher (RRD) in a managed multiple application server environment. The method includes executing a local resource on a local Web module on a local application server. The local resource contains a reference to a remote resource on a remote Web module on a remote application server. The method also includes building an RRD request object on the local application server, and sending the RRD request object to the remote application server. Upon receipt, the method further includes generating a request on the remote application server to an internal controller servlet to perform an include operation on the remote resource, intercepting the request to the internal controller servlet on the remote application server, wrapping the request to the servlet with information received in the RRD request object, and building an RRD response object on the remote application.

摘要翻译： 一种方法，系统和计算机程序产品，用于使用托管多应用程序服务器环境中的远程请求分派器（RRD）将请求透明地分派给远程资源。 该方法包括在本地应用服务器上的本地Web模块上执行本地资源。 本地资源包含对远程应用程序服务器上的远程Web模块的远程资源的引用。 该方法还包括在本地应用服务器上构建RRD请求对象，并将RRD请求对象发送到远程应用服务器。 在接收到该方法时，该方法还包括在远程应用服务器上向内部控制器小服务器生成对远程资源执行包括操作的请求，截取对远程应用服务器上的内部控制器servlet的请求，将该请求包装到该servlet 在RRD请求对象中收到信息，并在远程应用程序上构建一个RRD响应对象。

公开(公告)号：US20080127234A1

公开(公告)日：2008-05-29

申请号：US11533103

申请日：2006-09-19

申请人： Stephan Hesmer ,  Curtiss J. Howard ,  Todd E. Kaplinger ,  Timo Kussmaul ,  Maxim A. Moldenhauer

发明人： Stephan Hesmer ,  Curtiss J. Howard ,  Todd E. Kaplinger ,  Timo Kussmaul ,  Maxim A. Moldenhauer

IPC分类号： G06F9/46

CPC分类号： G06F9/547

摘要： A method, system, and computer program product for a remote request dispatcher (RRD) extension framework to transparently invoke container technologies in a multiple application server environment is provided. The method includes executing a local component on a local application server that contains a reference to a remote component on a remote application server. The method also includes receiving a request at the local component for the remote component to perform an action, locating a remote container associated with the referenced remote component, building an RRD request object on the local application server, adding an extension to the RRD request object, and sending the RRD request object with the extension to the remote application server. Furthermore, the method includes receiving the RRD request object with the extension on the remote application server, building an RRD response object, adding an extension handler response extension to the RRD response object, and sending the RRD response object to the local application server.

摘要翻译： 提供了一种用于在多应用服务器环境中透明地调用容器技术的远程请求分派器（RRD）扩展框架的方法，系统和计算机程序产品。 该方法包括在本地应用服务器上执行包含对远程应用服务器上的远程组件的引用的本地组件。 该方法还包括在本地组件处接收远程组件执行动作的请求，定位与所引用的远程组件相关联的远程容器，在本地应用服务器上构建RRD请求对象，向RRD请求对象添加扩展 ，并将具有扩展名的RRD请求对象发送到远程应用服务器。 此外，该方法包括在远程应用服务器上接收具有扩展的RRD请求对象，构建RRD响应对象，向RRD响应对象添加扩展处理程序响应扩展，并将RRD响应对象发送到本地应用服务器。

公开(公告)号：US08332467B2

公开(公告)日：2012-12-11

申请号：US12511357

申请日：2009-07-29

申请人： Curtiss J. Howard ,  Todd E. Kaplinger ,  Maxim A. Moldenhauer

发明人： Curtiss J. Howard ,  Todd E. Kaplinger ,  Maxim A. Moldenhauer

IPC分类号： G06F15/16

CPC分类号： G06F9/54 ,  G06F2209/541

摘要： A local server requests a resource from a remote server by using a remote request dispatcher (RRD) request that has been extended to utilize a javascript object notation (JSON).

摘要翻译： 本地服务器通过使用已扩展为使用JavaScript对象符号（JSON）的远程请求分派器（RRD）请求来从远程服务器请求资源。

公开(公告)号：US20090144707A1

公开(公告)日：2009-06-04

申请号：US11950017

申请日：2007-12-04

申请人： Robert E. Goff ,  Scott D. Johnson ,  Erinn E. Koonce ,  Todd E. Kaplinger ,  Stephen J. Kenna ,  Maxim A. Moldenhauer

发明人： Robert E. Goff ,  Scott D. Johnson ,  Erinn E. Koonce ,  Todd E. Kaplinger ,  Stephen J. Kenna ,  Maxim A. Moldenhauer

IPC分类号： G06F9/44

CPC分类号： G06F17/30896 ,  G06F9/54 ,  G06F2209/541

摘要： A method, system, and computer program product for efficiently fulfilling java server page (JSP) requests for dynamic web content, in a computer network system. An asynchronous processing (AP) utility pre-defines a number of custom classes to enable the asynchronous processing of requests. A JSP which contains a custom “async:include” tag indicates an asynchronous request for dynamic content. When a set of asynchronous requests are received by an application server, an “AsyncRequestDispatcher” is called to handle the asynchronous processing of each associated request dispatcher include fragment. For each fragment, a separate request thread is initiated. A placeholder corresponding to each “async:include” request is written to a servlet response buffer. HyperText Markup Language (HTML) content, which includes the placeholders, and a number of javascripts are then written to the client browser. The original thread is closed. The Javascripts enable the retrieval of all response fragments which replace the corresponding placeholders.

摘要翻译： 一种用于在计算机网络系统中有效地实现动态Web内容的Java服务器页面（JSP）请求的方法，系统和计算机程序产品。 异步处理（AP）实用程序预定义了许多自定义类以启用请求的异步处理。 包含自定义“async：include”标签的JSP表示对动态内容的异步请求。 当应用程序服务器接收到一组异步请求时，将调用“AsyncRequestDispatcher”来处理每个关联的请求分派程序包含片段的异步处理。 对于每个片段，启动单独的请求线程。 对应于每个“async：include”请求的占位符被写入一个servlet响应缓冲区。 然后，将超文本标记语言（HTML）内容（包括占位符）和一些javascript写入客户端浏览器。 原来的线程是关闭的。 Javascript可以检索取代相应占位符的所有响应片段。

公开(公告)号：US08185610B2

公开(公告)日：2012-05-22

申请号：US11950017

申请日：2007-12-04

申请人： Robert E. Goff ,  Scott D. Johnson ,  Erinn E. Koonce ,  Todd E. Kaplinger ,  Stephen J. Kenna ,  Maxim A. Moldenhauer

发明人： Robert E. Goff ,  Scott D. Johnson ,  Erinn E. Koonce ,  Todd E. Kaplinger ,  Stephen J. Kenna ,  Maxim A. Moldenhauer

IPC分类号： G06F15/16

CPC分类号： G06F17/30896 ,  G06F9/54 ,  G06F2209/541

摘要： A method, system, and computer program product for efficiently fulfilling java server page (JSP) requests for dynamic web content, in a computer network system. An asynchronous processing (AP) utility pre-defines a number of custom classes to enable the asynchronous processing of requests. A JSP which contains a custom “async:include” tag indicates an asynchronous request for dynamic content. When a set of asynchronous requests are received by an application server, an “AsyncRequestDispatcher” is called to handle the asynchronous processing of each associated request dispatcher include fragment. For each fragment, a separate request thread is initiated. A placeholder corresponding to each “async:include” request is written to a servlet response buffer. HyperText Markup Language (HTML) content, which includes the placeholders, and a number of javascripts are then written to the client browser. The original thread is closed. The Javascripts enable the retrieval of all response fragments which replace the corresponding placeholders.

摘要翻译： 一种用于在计算机网络系统中有效地实现动态Web内容的Java服务器页面（JSP）请求的方法，系统和计算机程序产品。 异步处理（AP）实用程序预定义了许多自定义类以启用请求的异步处理。 包含自定义“async：include”标签的JSP表示对动态内容的异步请求。 当应用程序服务器接收到一组异步请求时，将调用“AsyncRequestDispatcher”来处理每个关联的请求分派程序包含片段的异步处理。 对于每个片段，启动单独的请求线程。 对应于每个“async：include”请求的占位符被写入一个servlet响应缓冲区。 然后，将超文本标记语言（HTML）内容（包括占位符）和一些javascript写入客户端浏览器。 原来的线程是关闭的。 Javascript可以检索取代相应占位符的所有响应片段。

公开(公告)号：US09432243B2

公开(公告)日：2016-08-30

申请号：US11851092

申请日：2007-09-06

申请人： Erik J. Burckart ,  Andrew J. Ivory ,  Todd E. Kaplinger ,  Maxim A. Moldenhauer

发明人： Erik J. Burckart ,  Andrew J. Ivory ,  Todd E. Kaplinger ,  Maxim A. Moldenhauer

IPC分类号： G06F15/16 ,  H04L29/08 ,  G06F17/30

CPC分类号： H04L29/08729 ,  G06F17/30 ,  H04L67/2833

摘要： The present invention provides a solution for sharing server generated output to satisfy requests for content originated by different clients. More specifically, a server side resource can analyze a content request and compare this request to a set of active request handling operations. When one of the active operations is capable of satisfying a discrete portion of the content request, an association can be established between the active operation and the content request. When the active operation produces results, these results are returned to satisfy a request of an original client as well as to satisfy a request of a client that issued the content request. The solution can be implemented in a variety of environments, including one where asynchronous server-side operations are conducted by different server-side resources for a single request context.

摘要翻译： 本发明提供了一种用于共享服务器产生的输出以满足对由不同客户端发起的内容的请求的解决方案。 更具体地，服务器侧资源可以分析内容请求，并将该请求与一组主动请求处理操作进行比较。 当活动操作之一能够满足内容请求的离散部分时，可以在活动操作和内容请求之间建立关联。 当活动操作产生结果时，返回这些结果以满足原始客户端的请求以及满足发出内容请求的客户端的请求。 该解决方案可以在各种环境中实现，包括异步服务器端操作由单个请求上下文的不同服务器端资源进行的环境。

公开(公告)号：US09069870B2

公开(公告)日：2015-06-30

申请号：US11843038

申请日：2007-08-22

申请人： Curtiss J. Howard ,  Todd E. Kaplinger ,  Stephen J. Kenna ,  Erinn E. Koonce ,  Maxim A. Moldenhauer

发明人： Curtiss J. Howard ,  Todd E. Kaplinger ,  Stephen J. Kenna ,  Erinn E. Koonce ,  Maxim A. Moldenhauer

IPC分类号： G06F15/16 ,  G06F17/30 ,  H04L12/24

CPC分类号： G06F17/3089 ,  H04L12/2498 ,  H04L41/509

摘要： The present invention discloses a solution for handling HTTP requests for content produced asynchronously by multiple servers, where a requesting client aggregates content. In the solution, a client can issue a content request to a request receiving server. The content request can define a request context. The request receiving server can deliver initial content including placeholders to the client, can issue asynchronous requests to multiple placeholder content servers, and can thereafter terminate threads/processes and can free resources involved in handling the request context. Each of the placeholder content servers can process one of the asynchronous requests and can convey placeholder content results to a result distribution service. The result distribution service can provide the client with the placeholder content. The client can aggregate the content from all sources.

摘要翻译： 本发明公开了一种用于处理由多个服务器异步产生的内容的HTTP请求的解决方案，其中请求客户端聚合内容。 在解决方案中，客户端可以向请求接收服务器发出内容请求。 内容请求可以定义请求上下文。 请求接收服务器可以向客户端发送包括占位符的初始内容，可以向多个占位符内容服务器发出异步请求，然后可以终止线程/进程，并且可以释放处理请求上下文所涉及的资源。 每个占位符内容服务器都可以处理异步请求之一，并可以将占位符内容结果传递给结果分发服务。 结果分配服务可以为客户提供占位符内容。 客户端可以汇总来自所有来源的内容。

公开(公告)号：US07698411B2

公开(公告)日：2010-04-13

申请号：US11844894

申请日：2007-08-24

申请人： Erik J. Burckart ,  Curtiss J. Howard ,  Todd E. Kaplinger ,  Stephen J. Kenna ,  Erinn E. Koonce ,  Maxim A. Moldenhauer

发明人： Erik J. Burckart ,  Curtiss J. Howard ,  Todd E. Kaplinger ,  Stephen J. Kenna ,  Erinn E. Koonce ,  Maxim A. Moldenhauer

IPC分类号： G06F15/173 ,  G06F15/16

CPC分类号： H04L67/2842 ,  G06F17/30

摘要： The present invention discloses a solution of a server-side result distribution service software program. The program can receive and store results related to a request context from different content providing servers. Asynchronous requests can be received from a client, which initiated a content request that defines the request context. A level of completeness for the request results that satisfies the received client request can be determined. The level of completeness can be compared against a previously established threshold. Either dynamically processed results or previously cached results can be delivered to the client depending upon an outcome of the comparing step. Server-side operations that produce the dynamically processed results can be operations initiated after the content request is sent by the client. Previously cached results can be generated from processes initiated before the content request is sent by the client.

摘要翻译： 本发明公开了一种服务器端结果分发服务软件程序的解决方案。 该程序可以从不同的内容提供服务器接收和存储与请求上下文相关的结果。 可以从客户端接收异步请求，该客户端发起定义请求上下文的内容请求。 可以确定满足接收的客户端请求的请求结果的完整性级别。 完整性水平可以与先前建立的阈值进行比较。 根据比较步骤的结果，动态处理结果或先前缓存的结果可以传递给客户端。 产生动态处理结果的服务器端操作可以在客户端发送内容请求之后启动操作。 以前缓存的结果可以由客户端发送内容请求之前发起的进程生成。