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：US20110029593A1

公开(公告)日：2011-02-03

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：US20090296942A1

公开(公告)日：2009-12-03

申请号：US12128850

申请日：2008-05-29

申请人： Erik J. Burckart ,  TODD E. KAPLINGER ,  Rohit D. Kelapure ,  Erinn E. Koonce ,  Maxim A. Moldenhauer

发明人： Erik J. Burckart ,  TODD E. KAPLINGER ,  Rohit D. Kelapure ,  Erinn E. Koonce ,  Maxim A. Moldenhauer

IPC分类号： H04L9/30

CPC分类号： H04L9/3236 ,  H04L63/0442 ,  H04L2209/60

摘要： The ability to leverage a publish/subscribe functionality in an application server environment has allowed the storage of cached entries to be stored over multiple clients rather than on a single application server, freeing up valuable resources. However, in this arrangement it is not possible for the originating server to validate shared content originating from client-side storage. The present invention provides a system and method for securing and validating content from asynchronous include request utilizing public key cryptography and hashing functions.

摘要翻译： 在应用程序服务器环境中利用发布/订阅功能的能力允许将缓存的条目存储在多个客户端而不是单个应用程序服务器上，释放宝贵的资源。 然而，在这种安排中，始发服务器不可能验证源自客户端存储的共享内容。 本发明提供了一种用于使用公钥密码学和散列函数从异步包括请求中保护和验证内容的系统和方法。

公开(公告)号：US20090055468A1

公开(公告)日：2009-02-26

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： G06F15/16

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。

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：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：US08296411B2

公开(公告)日：2012-10-23

申请号：US12715139

申请日：2010-03-01

申请人： Michael E. Concini ,  Curtiss J. Howard ,  Stephen J. Kenna ,  Maxim A. Moldenhauer ,  Seth R. Peterson

发明人： Michael E. Concini ,  Curtiss J. Howard ,  Stephen J. Kenna ,  Maxim A. Moldenhauer ,  Seth R. Peterson

IPC分类号： G06F15/173

CPC分类号： G06F9/547 ,  G06F9/5027 ,  H04L47/41 ,  H04L47/78

摘要： A request dispatcher can automatically switch between processing request dispatches (e.g., include( )) in a synchronous mode and an asynchronous mode. Each dispatch can be associated with a unique identification value such as a process ID or Uniform Resource Identifier (URI), historic metrics, and a ruleset. With each execution of the request dispatch, historic metrics can be collected. Metrics can include, but is not limited to, execution duration and/or execution frequency, processor load, memory usage, network input/output, number of dependent dispatches, and the like. Utilizing historic metrics, rules can be constructed for determining which mode to execute the subsequent execution of the dispatch. As such, runtime optimization of Web applications can be further improved.

摘要翻译： 请求分派器可以在同步模式和异步模式之间的处理请求调度（例如，include（））之间自动切换。 每个调度可以与唯一的标识值相关联，例如进程ID或统一资源标识符（URI），历史指标和规则集。 随着每次执行请求发送，都可以收集历史指标。 度量可以包括但不限于执行持续时间和/或执行频率，处理器负载，存储器使用，网络输入/输出，依赖调度的数量等。 利用历史指标，可以构建规则来确定执行后续执行调度的模式。 因此，可以进一步提高Web应用程序的运行时优化。

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。

公开(公告)号：US20090055469A1

公开(公告)日：2009-02-26

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 ,  G06F17/30 ,  G06F9/46

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。