公开(公告)号：US20120239730A1

公开(公告)日：2012-09-20

申请号：US13234027

申请日：2011-09-15

申请人： Naresh Revanuru ,  Ballav Bihani ,  Staffan Larsen ,  Steven Liu ,  Lenny Phan ,  Scott Oaks ,  Patrik Torstensson ,  Adam Messinger ,  Nathan Reynolds ,  Oleksandr Otenko ,  Joshua Dorr ,  Brad Cameron ,  Ola Torudbakken ,  Pallab Bhattacharya

发明人： Naresh Revanuru ,  Ballav Bihani ,  Staffan Larsen ,  Steven Liu ,  Lenny Phan ,  Scott Oaks ,  Patrik Torstensson ,  Adam Messinger ,  Nathan Reynolds ,  Oleksandr Otenko ,  Joshua Dorr ,  Brad Cameron ,  Ola Torudbakken ,  Pallab Bhattacharya

IPC分类号： G06F15/16

CPC分类号： G06F17/30286 ,  G06F9/45504 ,  G06F15/17318 ,  G06F17/30368 ,  G06F17/30584 ,  H04L29/06088 ,  H04L41/042 ,  H04L41/0686 ,  H04L49/358 ,  H04L67/02 ,  H04L67/10 ,  H04L67/1002 ,  H04L67/1034 ,  H04L67/142 ,  H04L67/146

摘要： A system and method for providing a middleware machine or similar platform. In accordance with an embodiment the system (referred to herein in some implementations as “Exalogic”) comprises a combination of high performance hardware, together with an application server or middleware environment, to provide a complete Java EE application server complex which includes a massively parallel in-memory grid, can be provisioned quickly, and can scale on demand. In accordance with an embodiment, the system can be deployed as a full, half, or quarter rack, or other configuration, that provides an application server grid, storage area network, and InfiniBand network, which support the execution of an application server, middleware or other functionality such as, for example, WebLogic Server, JRockit or Hotspot JVM, Oracle Linux or Solaris, and Oracle VM. Additional features of the system can include, e.g. Zero Buffer Copies, Scatter/Gather I/O, T3 Connections, and Lazy Deserialization.

摘要翻译： 一种用于提供中间件机器或类似平台的系统和方法。 根据实施例，系统（在一些实现中称为“Exalogic”）包括高性能硬件与应用服务器或中间件环境的组合，以提供完整的Java EE应用服务器复合体，其包括大量并行 内存网格，可以快速配置，并可按需扩展。 根据实施例，系统可以部署为全，半或四分之一机架或其他配置，其提供支持应用服务器，中间件的执行的应用服务器网格，存储区域网络和InfiniBand网络 或其他功能，例如WebLogic Server，JRockit或Hotspot JVM，Oracle Linux或Solaris以及Oracle VM。 该系统的附加特征可以包括例如。 零缓冲区复制，分散/收集I / O，T3连接和懒惰反序列化。

公开(公告)号：US09185054B2

公开(公告)日：2015-11-10

申请号：US13234027

申请日：2011-09-15

申请人： Naresh Revanuru ,  Ballav Bihani ,  Staffan Larsen ,  Steven Liu ,  Lenny Phan ,  Scott Oaks ,  Patrik Torstensson ,  Adam Messinger ,  Nathan Reynolds ,  Oleksandr Otenko ,  Joshua Dorr ,  Brad Cameron ,  Ola Torudbakken ,  Pallab Bhattacharya

发明人： Naresh Revanuru ,  Ballav Bihani ,  Staffan Larsen ,  Steven Liu ,  Lenny Phan ,  Scott Oaks ,  Patrik Torstensson ,  Adam Messinger ,  Nathan Reynolds ,  Oleksandr Otenko ,  Joshua Dorr ,  Brad Cameron ,  Ola Torudbakken ,  Pallab Bhattacharya

IPC分类号： G06F3/00 ,  H04L12/931 ,  H04L29/08 ,  G06F9/455

CPC分类号： G06F17/30286 ,  G06F9/45504 ,  G06F15/17318 ,  G06F17/30368 ,  G06F17/30584 ,  H04L29/06088 ,  H04L41/042 ,  H04L41/0686 ,  H04L49/358 ,  H04L67/02 ,  H04L67/10 ,  H04L67/1002 ,  H04L67/1034 ,  H04L67/142 ,  H04L67/146

摘要： A system and method for providing a middleware machine or similar platform. In accordance with an embodiment the system (referred to herein in some implementations as “Exalogic”) comprises a combination of high performance hardware, together with an application server or middleware environment, to provide a complete Java EE application server complex which includes a massively parallel in-memory grid, can be provisioned quickly, and can scale on demand. In accordance with an embodiment, the system can be deployed as a full, half, or quarter rack, or other configuration, that provides an application server grid, storage area network, and InfiniBand network, which support the execution of an application server, middleware or other functionality such as, for example, WebLogic Server, JRockit or Hotspot JVM, Oracle Linux or Solaris, and Oracle VM. Additional features of the system can include, e.g. Zero Buffer Copies, Scatter/Gather I/O, T3 Connections, and Lazy Deserialization.

摘要翻译： 一种用于提供中间件机器或类似平台的系统和方法。 根据实施例，系统（在一些实现中称为“Exalogic”）包括高性能硬件以及应用服务器或中间件环境的组合，以提供完整的Java EE应用服务器复合体，其包括大规模并行 内存网格，可以快速配置，并可按需扩展。 根据实施例，系统可以部署为全，半或四分之一机架或其他配置，其提供支持应用服务器，中间件的执行的应用服务器网格，存储区域网络和InfiniBand网络 或其他功能，例如WebLogic Server，JRockit或Hotspot JVM，Oracle Linux或Solaris以及Oracle VM。 该系统的附加特征可以包括例如。 零缓冲区复制，分散/收集I / O，T3连接和懒惰反序列化。

公开(公告)号：US20120066394A1

公开(公告)日：2012-03-15

申请号：US13167636

申请日：2011-06-23

申请人： Naresh Revanuru ,  Lenny Phan ,  Scott Oaks

发明人： Naresh Revanuru ,  Lenny Phan ,  Scott Oaks

IPC分类号： G06F15/173

CPC分类号： G06F17/30286 ,  G06F9/45504 ,  G06F15/17318 ,  G06F17/30368 ,  G06F17/30584 ,  H04L29/06088 ,  H04L41/042 ,  H04L41/0686 ,  H04L49/358 ,  H04L67/02 ,  H04L67/10 ,  H04L67/1002 ,  H04L67/1004 ,  H04L67/1027 ,  H04L67/1034 ,  H04L67/1095 ,  H04L67/14 ,  H04L67/142 ,  H04L67/146

摘要： A system and method can support in-memory session replication in a server cluster using a lazy deserialization approach. The server cluster can include a primary application server and a secondary application server. The primary application server operates to receive a request associated with a session from a client and maintains session information associated with the session. Based on the session information, the primary application server can responds to the client. The secondary application server operates to receive and maintain serialized session information from the primary application server. The secondary application server operates to update the serialized session information based on one or more session updates received from the primary application server. When the primary application server fails, the secondary application server can generate deserialized session information based on the updated serialized session information and responds to the client.

摘要翻译： 系统和方法可以使用懒惰反序列化方法支持服务器集群中的内存中会话复制。 服务器集群可以包括主应用程序服务器和辅助应用程序服务器。 主应用服务器操作以从客户端接收与会话相关联的请求并维护与会话相关联的会话信息。 基于会话信息，主应用服务器可以响应客户端。 辅助应用服务器操作以从主应用服务器接收和维护序列化的会话信息。 辅助应用服务器操作以基于从主应用服务器接收到的一个或多个会话更新来更新串行化的会话信息。 当主应用服务器发生故障时，辅助应用服务器可以基于更新的串行化会话信息生成反序列化的会话信息，并响应客户端。

公开(公告)号：US09811541B2

公开(公告)日：2017-11-07

申请号：US13167636

申请日：2011-06-23

申请人： Naresh Revanuru ,  Lenny Phan ,  Scott Oaks

发明人： Naresh Revanuru ,  Lenny Phan ,  Scott Oaks

IPC分类号： G06F17/30 ,  H04L29/06 ,  G06F15/173 ,  H04L12/24 ,  H04L12/931 ,  H04L29/08 ,  G06F9/455

CPC分类号： G06F17/30286 ,  G06F9/45504 ,  G06F15/17318 ,  G06F17/30368 ,  G06F17/30584 ,  H04L29/06088 ,  H04L41/042 ,  H04L41/0686 ,  H04L49/358 ,  H04L67/02 ,  H04L67/10 ,  H04L67/1002 ,  H04L67/1004 ,  H04L67/1027 ,  H04L67/1034 ,  H04L67/1095 ,  H04L67/14 ,  H04L67/142 ,  H04L67/146

摘要： A system and method can support in-memory session replication in a server cluster using a lazy deserialization approach. The server cluster can include a primary application server and a secondary application server. The primary application server operates to receive a request associated with a session from a client and maintains session information associated with the session. Based on the session information, the primary application server can responds to the client. The secondary application server operates to receive and maintain serialized session information from the primary application server. The secondary application server operates to update the serialized session information based on one or more session updates received from the primary application server. When the primary application server fails, the secondary application server can generate deserialized session information based on the updated serialized session information and responds to the client.