公开(公告)号：EP3138000B1

公开(公告)日：2018-09-12

申请号：EP15716313.0

申请日：2015-03-27

申请人： Oracle International Corporation

发明人： SHEN, Xugang ,  ZHANG, Qingsheng ,  LITTLE, Todd J. ,  JIN, Yongshun

IPC分类号： G06F9/46

CPC分类号： G06F9/466 ,  G06F9/467 ,  G06F9/5083 ,  H04L67/10

摘要： A system and method can support transaction processing in a transactional environment. A coordinator for a global transaction operates to propagate a common transaction identifier and information for a resource manager instance to one or more participants of the global transaction in the transactional environment. The coordinator allows said one or more participants, which share resource manager instance with the coordinator, to use the common transaction identifier, and can process the global transaction for said one or more participants that share the resource manager instance using one transaction branch.

公开(公告)号：EP2825957B1

公开(公告)日：2018-07-25

申请号：EP13714791.4

申请日：2013-03-15

申请人： Oracle International Corporation

发明人： PARKINSON, Paul ,  LITTLE, Todd J. ,  ROESCH, Stefan Heinrich ,  COLRAIN, Carol Lyndall ,  HEEREN, Edward

IPC分类号： G06F9/46

CPC分类号： G06F17/30289 ,  G06F9/466 ,  G06F11/0709 ,  G06F11/1474

摘要： Systems and methods are provided for supporting transaction recovery based on inline delegation of transaction logs to a database. The system can retrieve transaction recovery information of a transaction from a persistence store, wherein the transaction recovery information is persisted on a resource manager that is associated with the persistence store during a prepare phase. Furthermore, the system can retrieve one or more in-doubt transactions from one or more participating resource managers of the transaction. Then, the system can determine whether to commit or roll back the one or more in-doubt transactions by matching the one or more in-doubt transactions to the transaction recovery information.

公开(公告)号：EP3138000A1

公开(公告)日：2017-03-08

申请号：EP15716313.0

申请日：2015-03-27

申请人： Oracle International Corporation

发明人： SHEN, Xugang ,  ZHANG, Qingsheng ,  LITTLE, Todd J. ,  JIN, Yongshun

IPC分类号： G06F9/46

CPC分类号： G06F9/466 ,  G06F9/467 ,  G06F9/5083 ,  H04L67/10

摘要： A system and method can support transaction processing in a transactional environment. A coordinator for a global transaction operates to propagate a common transaction identifier and information for a resource manager instance to one or more participants of the global transaction in the transactional environment. The coordinator allows said one or more participants, which share resource manager instance with the coordinator, to use the common transaction identifier, and can process the global transaction for said one or more participants that share the resource manager instance using one transaction branch.

摘要翻译： 一种系统和方法可以支持在一个事务环境事务处理。 一种全球性事务协调工作，以在交易环境中的资源管理器实例的公共事务标识和信息传播到全球交易的一个或多个参与者。 协调允许所述一个或多个参与者，这与协调共享资源管理器实例，使用共同事务标识符，并且可以处理全球事务的所述一个或多个参与者并共享使用一个事务分支的资源管理器实例。

公开(公告)号：EP3408763A1

公开(公告)日：2018-12-05

申请号：EP17706015.9

申请日：2017-01-27

申请人： Oracle International Corporation

发明人： COLRAIN, Carol ,  ROESCH, Stefan Heinrich ,  LITTLE, Todd J. ,  PARKINSON, Paul

IPC分类号： G06F17/30

CPC分类号： G06F17/30371 ,  G06F11/0745 ,  G06F11/0757 ,  G06F11/0793 ,  G06F17/30348 ,  G06F17/30377

摘要： Techniques described herein distinguished between global transactions in a session managed by a transaction manager, and those in the same session that are managed by the resource manager using the optimizations. The techniques provide a guaranteed commit outcome when the commit is managed by the resource manager, or when a transaction manager is managing the transaction. Switching between the different techniques to provide a guaranteed outcome occurs in a safe, performing, and silent manner, based on who controls the current transaction in a session. The solution includes one-phase processing, read only optimizations, and promotable transactions.

公开(公告)号：EP3138013B1

公开(公告)日：2019-02-27

申请号：EP14890888.2

申请日：2014-04-30

申请人： Oracle International Corporation

发明人： ZHENG, Yunrong ,  LITTLE, Todd J. ,  HEEREN, Edward A. ,  CAI, Jimin ,  LI, Xiangdong

IPC分类号： G06F16/23 ,  G06F9/46

公开(公告)号：EP3365774A1

公开(公告)日：2018-08-29

申请号：EP15906490.6

申请日：2015-10-23

申请人： Oracle International Corporation

发明人： LV, Xianzheng ,  JIN, Jim Yongshun ,  LITTLE, Todd J. ,  LI, Xiangdong

IPC分类号： G06F9/445

CPC分类号： G06F9/4405 ,  G06F15/177 ,  G06F21/575 ,  H04L67/1002 ,  H04L67/34

摘要： A system and method for booting application servers in parallel. In an exemplary method, each server and server group entry can be associated with a dependency attribute. The method can create a dependency map based upon the dependency attributes. Servers that do not have a dependency can be booted in parallel. The remaining servers and server groups can be booted based upon the dependency map.

公开(公告)号：EP3138013A1

公开(公告)日：2017-03-08

申请号：EP14890888.2

申请日：2014-04-30

申请人： Oracle International Corporation

发明人： ZHENG, Yunrong ,  LITTLE, Todd J. ,  HEEREN, Edward A. ,  CAI, Jimin ,  LI, Xiangdong

IPC分类号： G06F12/14

CPC分类号： G06F9/467 ,  G06F9/46 ,  G06F17/30 ,  G06F17/3033 ,  G06F17/30362 ,  G06F17/30371

摘要： 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.

摘要翻译： 一种系统和方法可以支持在事务中间件机器环境中的分布式事务锁。 该系统可以使用全局事务标识符来定位一个散列桶的交易哈希表，worin交易哈希表包含散列桶的多元性。 然后，系统可以锁定在事务哈希表。所述散列桶，并只允许一个进程访问的一个或多个全局事务条目结构中的交易表之前所说哈希桶被解锁，worin所述一个或多个全局事务条目结构是 在交易哈希表锁定散列桶有关。