公开(公告)号：US09389907B2

公开(公告)日：2016-07-12

申请号：US14362096

申请日：2014-04-30

Applicant: Oracle International Corporation

Inventor： Todd J. Little ,  Edward A. Heeren ,  Jimin Cai ,  Xiangdong Li ,  Yunrong Zheng

IPC: G06F17/30 ,  G06F9/46

CPC classification number: G06F9/467 ,  G06F9/46 ,  G06F17/30 ,  G06F17/3033 ,  G06F17/30362 ,  G06F17/30371

Abstract: A system and method can support a distributed transaction lock in a transactional middleware machine environment. The system can use a global transaction identifier to locate a hash bucket in a transaction hash table, wherein the transaction hash table contains a plurality of hash buckets. Then, the system can lock said hash bucket in the transaction hash table, and allow only one process to access one or more global transaction entry structures in the transaction table before said hash bucket is unlocked, wherein said one or more global transaction entry structures are associated with the locked hash bucket in the transaction hash table.

Abstract translation: 系统和方法可以支持事务性中间件机器环境中的分布式事务锁定。 系统可以使用全局事务标识符来定位事务散列表中的哈希桶，其中事务散列表包含多个哈希桶。 然后，系统可以将事务哈希表中的所述哈希桶锁定，并且在所述哈希桶被解锁之前，仅允许一个进程访问事务表中的一个或多个全局事务条目结构，其中所述一个或多个全局事务输入结构 与事务哈希表中的锁定哈希桶相关联。

公开(公告)号：US10097660B2

公开(公告)日：2018-10-09

申请号：US14639266

申请日：2015-03-05

Applicant: Oracle International Corporation

Inventor： Jimin Cai ,  Xiangdong Li ,  Lipeng Wang ,  Todd J. Little

IPC: G06F17/00 ,  H04L29/08 ,  G06F17/30 ,  G06F9/54

Abstract: A system and method can support a transactional system in a heterogeneous computing environment. The transactional system can provide one or more buffers, wherein said one or more buffers operate to represent one or more data structures in a mainframe computing environment in the heterogeneous computing environment. Also, the transactional system can provide a transactional adaptor, which operates to convert one or more data elements between said one or more data structures in the mainframe computing environment and said one or more buffers in the transactional system.

公开(公告)号：US20150278272A1

公开(公告)日：2015-10-01

申请号：US14639266

申请日：2015-03-05

Applicant: Oracle International Corporation

Inventor： Jimin Cai ,  Xiangdong Li ,  Lipeng Wang ,  Todd J. Little

IPC: G06F17/30 ,  H04L29/08

CPC classification number: H04L67/2842 ,  G06F9/541 ,  G06F17/30371 ,  G06F17/30569 ,  G06F17/30893 ,  H04L67/2823

Abstract: A system and method can support a transactional system in a heterogeneous computing environment. The transactional system can provide one or more buffers, wherein said one or more buffers operate to represent one or more data structures in a mainframe computing environment in the heterogeneous computing environment. Also, the transactional system can provide a transactional adaptor, which operates to convert one or more data elements between said one or more data structures in the mainframe computing environment and said one or more buffers in the transactional system.

Abstract translation: 系统和方法可以支持异构计算环境中的事务系统。 事务系统可以提供一个或多个缓冲器，其中所述一个或多个缓冲器用于在异构计算环境中的主机计算环境中表示一个或多个数据结构。 此外，事务系统可以提供事务适配器，其操作以在主机计算环境中的所述一个或多个数据结构和事务系统中的所述一个或多个缓冲器之间转换一个或多个数据元素。