公开(公告)号：US20140075426A1

公开(公告)日：2014-03-13

申请号：US13970476

申请日：2013-08-19

Applicant: Oracle International Corporation

Inventor： Jeffrey West ,  Abhijit Kumar ,  Rajiv Mordani ,  Patrick Vinograd ,  Mark Nelson ,  Masoud Kalali ,  Nazrul Islam

IPC: G06F9/445

CPC classification number: G06F8/65 ,  G06F8/656 ,  G06F9/5072

Abstract: A system and method for dynamic modification of service definition packages for use with a cloud computing environment. In accordance with an embodiment, a cloud platform enables provisioning of enterprise software applications (e.g., Fusion Middleware applications) within a cloud environment. In an embodiment, enterprise applications can be packaged as service definition packages (SDP). To support maintenance of services (e.g., bug fixes, security updates, and configuration changes), a service's characteristics and requirements can be modified dynamically, by reconfiguring the cloud platform itself and/or by mounting a disk volume that corresponds to the service's SDP, and modifying its contents directly.

Abstract translation: 用于动态修改用于云计算环境的服务定义包的系统和方法。 根据实施例，云平台能够在云环境中提供企业软件应用（例如，融合中间件应用）。 在一个实施例中，企业应用程序可以打包为服务定义包（SDP）。 为了支持维护服务（例如，错误修复，安全更新和配置更改），可以通过重新配置云平台本身和/或通过安装与服务的SDP对应的磁盘卷来动态修改服务的特性和要求， 并直接修改其内容。

公开(公告)号：US12250267B2

公开(公告)日：2025-03-11

申请号：US17967683

申请日：2022-10-17

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Rajiv Mordani ,  Nazrul Islam ,  Joseph Di Pol ,  Peter Bower ,  Timothy Quinn ,  Lawrence Feigen ,  Abhijit Kumar

IPC: H04L47/783 ,  G06F9/50 ,  H04L67/01 ,  H04L67/1025 ,  H04L47/70 ,  H04L67/10 ,  H04L67/1097

Abstract: In accordance with an embodiment, described herein is a system and method for supporting partitions in a multitenant application server environment. In accordance with an embodiment, an application server administrator (e.g., a WLS administrator) can create or delete partitions; while a partition administrator can administer various aspects of a partition, for example create resource groups, deploy applications to a specific partition, and reference specific realms for a partition. Resource groups can be globally defined at the domain, or can be specific to a partition. Applications can be deployed to a resource group template at the domain level, or to a resource group scoped to a partition or scoped to the domain. The system can optionally associate one or more partitions with a tenant, for use by the tenant.

公开(公告)号：US20240297833A1

公开(公告)日：2024-09-05

申请号：US18663875

申请日：2024-05-14

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Rajiv Mordani ,  Abhijit Kumar ,  Bhavanishankara Sapaliga ,  Sivakumar Thyagarajan ,  Nazrul Islam

IPC: H04L41/50 ,  G06F9/50

CPC classification number: H04L41/5058 ,  G06F9/5072

Abstract: A system and method for providing a service management engine for use with a cloud computing environment. In accordance with an embodiment, enterprise software applications (e.g., Fusion Middleware applications) can be instantiated as services within a cloud platform, where they are then made accessible by other (e.g., customer) applications. In an embodiment, a service management engine (SME), in communication with an orchestration engine, can be used to provision services as one or more different service types, according to a service definition package (SDP). Service types can be instantiated according to the configuration of the cloud platform itself, and the contents of the SDP, including discovering, provisioning, and associating service types with system resources, to address different customer requirements.

公开(公告)号：US20230300083A1

公开(公告)日：2023-09-21

申请号：US18202668

申请日：2023-05-26

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Rajiv Mordani ,  Nazrul Islam ,  Abhijit Kumar ,  Timothy Quinn ,  Peter Bower ,  Lawrence Feigen ,  Joseph DiPol

IPC: H04L47/78 ,  H04L67/10 ,  G06F8/60 ,  G06F9/445

CPC classification number: H04L47/78 ,  G06F8/60 ,  G06F9/4451 ,  H04L67/10

Abstract: In accordance with an embodiment, described herein is a system and method for supporting multi-tenancy in an application server, cloud, on-premise, or other environment, which enables categories of components and configurations to be associated with particular application instances or partitions. Resource group templates define, at a domain level, collections of deployable resources that can be referenced from resource groups. Each resource group is a named, fully-qualified collection of deployable resources that can reference a resource group template. A partition provides an administrative and runtime subdivision of the domain, and contains one or more resource groups. Each resource group can reference a resource group template, to bind deployable resources to partition-specific values, for use by the referencing partition. A tenant of the application server or cloud environment can be associated with a partition, or applications deployed therein, for use by that tenant.

公开(公告)号：US20220321430A1

公开(公告)日：2022-10-06

申请号：US17849497

申请日：2022-06-24

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Rajiv Mordani ,  Abhijit Kumar ,  Bhavanishankara Sapaliga ,  Sivakumar Thyagarajan ,  Nazrul Islam

IPC: H04L41/50 ,  G06F9/50

Abstract: A system and method for providing a service management engine for use with a cloud computing environment. In accordance with an embodiment, enterprise software applications (e.g., Fusion Middleware applications) can be instantiated as services within a cloud platform, where they are then made accessible by other (e.g., customer) applications. In an embodiment, a service management engine (SME), in communication with an orchestration engine, can be used to provision services as one or more different service types, according to a service definition package (SDP). Service types can be instantiated according to the configuration of the cloud platform itself, and the contents of the SDP, including discovering, provisioning, and associating service types with system resources, to address different customer requirements.

公开(公告)号：US10853055B2

公开(公告)日：2020-12-01

申请号：US16398887

申请日：2019-04-30

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Nazrul Islam ,  Jacob Lindholm ,  Josh Dorr ,  Christopher Kasso ,  Yamini K. Balasubramanyam ,  Steven Liu ,  Rajiv Mordani ,  Abhijit Kumar

IPC: G06F8/658 ,  G06F9/50 ,  G06F8/65 ,  G06F11/14

Abstract: In accordance with an embodiment, described herein is a system and method for supporting patching in a multi-tenant application server environment. The system can associate one or more partitions with a tenant, for use by that tenant, wherein a partition is a runtime and administrative subdivision or slice of a domain. A patching process can take advantage of high-availability features provided by an application server clustering environment, to apply patches in a controlled, rolling restart, which maintains a domain's ability to operate without interruption, or with zero downtime. The process can be used to automate complex or long running tasks, including preserving an unpatched or prior version of an application server, application, or other software component for possible rollback, or providing automatic reversion in the event of an unrecoverable error.

公开(公告)号：US10476760B2

公开(公告)日：2019-11-12

申请号：US14476561

申请日：2014-09-03

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Rajiv Mordani ,  Nazrul Islam ,  Kshitiz Saxena ,  Sivakumar Thyagarajan

IPC: G06F15/173 ,  H04L12/24 ,  G06F8/20

Abstract: In accordance with an embodiment, described herein is a system and method for providing multitenancy support in a platform as a service or cloud computing environment. A platform component enables a service runtime to be shared by multiple tenants, by providing each tenant with a dedicated share or slice of a runtime instance. Each share/slice can be isolated from other shares/slices with respect to factors such as, for example, configuration, or quality of service. In accordance with an embodiment, during provisioning of a particular service runtime, a runtime definition associated with the service runtime can be utilized, for example by a service management engine, to configure the platform component to install one or more services within the service runtime. A particular service and its service runtimes can also be provisioned, within one or more runtime pools, according to a service runtime definition and placement configuration.

公开(公告)号：US10452373B2

公开(公告)日：2019-10-22

申请号：US14515353

申请日：2014-10-15

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Bhavanishankara Sapaliga ,  Rajiv Mordani ,  Nazrul Islam ,  Chanda Patel

IPC: G06F15/16 ,  G06F8/61 ,  G06F8/60 ,  G06F11/07 ,  H04L12/24 ,  G06F11/14 ,  H04L29/08

Abstract: In accordance with an embodiment, described herein is a system and method for exporting and importing a PaaS service and associated configurations across service domains are provided. The system comprises a cloud platform component provided as an installable software suite within a cloud environment; a test to production (T2P) framework module that includes a PaaS plugin and a plurality of T2P plugins and tools; and a user interface where the plugins and tools can be invoked to export domain configurations from a source service domain, and import the domain configurations to a target domain. In accordance with an embodiment, the system further includes a service provider interface (SPI) that can be implemented by an SME of each service housed in a service domain, to provide service backup and restore functionalities for exporting and importing that service.

公开(公告)号：US10361968B2

公开(公告)日：2019-07-23

申请号：US14478321

申请日：2014-09-05

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Nazrul Islam ,  Rajiv Mordani ,  Byron Nevins

IPC: G06F8/60 ,  G06F9/50 ,  H04L12/911 ,  H04L12/24

Abstract: In accordance with an embodiment, described herein is a system and method for providing service expiration in a cloud computing environment. In accordance with an embodiment, the system includes a plurality of services which can be used by applications within the cloud environment, wherein the services can be associated with and utilize resources within the cloud environment. A service expiration component associates reservations with the services, periodically determines a status of the reservations and of any expired services associated therewith, and instructs the system to release the resources of expired services, for use by other services.

公开(公告)号：US10348822B2

公开(公告)日：2019-07-09

申请号：US14866601

申请日：2015-09-25

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Lenny Phan ,  Mohamed Abdelaziz ,  Rajiv Mordani ,  Nazrul Islam

IPC: H04L12/24 ,  H04L29/08

Abstract: In accordance with an embodiment, described herein is a system and method for supporting clustering in a multitenant application server environment. The system includes a domain with a plurality of server clusters, and a plurality of partitions, wherein each cluster is homogenously configured and targeted by one or more partitions. An application programming interface (API) can be used to initiate a resource group across-cluster migration within a partition. The API can invoke a replication manager, which queries a target cluster for a runtime topology for use in determining where to store primary session; migrates the primary session to a determined server instance in the target cluster. Additional clustering features, such as cluster messaging service, leasing service, singleton service management, session replication, clustered JNDI, and use of domain front-end load balancing, can be supported.