Abstract: The disclosed computer-implemented method may include (1) receiving, at a network node within a network, a request to downgrade a first version of an operating system that is currently active to a second version of the operating system that predates the first version of the operating system, (2) rebooting the network node to facilitate downgrading the first version of the operating system to the second version of the operating system, and (3) during the reboot, downgrading the first version of the operating system to the second version of the operating system by (A) reclassifying an active set of packages from the first version of the operating system as a previous set of packages and (B) executing a pending set of packages from the second version of the operating system. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: An apparatus for creating modification application information includes a processor. The processor is configured to create, on basis of a modification history of software executed in a system, first information on first modifications presumed to be currently applied to the software. The modification history includes information on second modifications applied to the software and dissolution of the second modifications. The processor is configured to restore the software to a state before the first modifications are applied. The processor is configured to re-apply the first modifications to the restored software on basis of the first information. The processor is configured to determine whether the first information is valid on basis of information on a progress or results of the restoration of the software and the re-application of the first modifications.

Abstract: A device may receive information associated with an application to be tested. The device may identify test data associated with the application to be tested based on the received information. The device may associate the test data with a plurality of test cases. The device may associate the plurality of test cases with a test set. The device may associate the test set with a release. The device may provide the plurality of test cases and the test data, associated with the release, to the application to be tested. The device may receive a plurality of first results, and may compare the plurality of first results and a plurality of second results. The device may provide information for display based on comparing the plurality of first results and the plurality of second results.

Abstract: A method includes using processing circuitry and at least one memory configured to store a plurality of threads. The method includes providing an environment associated with an operating system to execute one or more threads of the plurality of threads. The environment includes a plurality of virtual priorities and a plurality of actual priorities. Each of the plurality of threads is allowed to select a virtual priority of the plurality of virtual priorities. The method also includes associating an actual priority of the plurality of actual priorities to one of the plurality of threads based on the plurality of virtual priorities assigned to the plurality of threads. The method also includes executing the one of the plurality of threads associated with the actual priority.

Abstract: During a process of migrating a source system into a standardized virtual environment, virtual machine instances of the source system executing in a hypervisor are snapshotted as virtual machine images in an operational repository of the hypervisor. The virtual machine images in the operational repository are short-term snapshots. From time to time during the migration process, long-term snapshots of the source system are created by checking given ones of the virtual machine images from the hypervisor operational repository into an image library as image objects.

Abstract: The present disclosure relates to a method and a system for enabling self-maintainable test automation. In one embodiment, the system creates a test automation suite using historical test scenarios and automatically updates the test automation suite based on functional changes in one or more related applications. The system determines one or more reusable automation units and one or more test data units that are affected by the functional changes identified in test scenarios received as input and accordingly updates the one or more reusable automation units and one or more test data units. Thus, the system enables self-maintainable test automation, thereby eliminating the effort and expertise required to create automation test suite, build automation scripts, and modify automation scripts for future enhancements.

Abstract: A system and method are disclosed for private cloud computing and for the development and deployment of cloud applications in the private cloud. The private cloud computing system and method of the present invention include as components at least a cloud controller, a cloud stack, Service Registry, and a cloud application builder.

Abstract: In various embodiments, a method, system, and computer program product for injecting error code include logic and/or program instructions configured to determine, by a local processor, critical points in executing code of software under test on a remote system, build, by the local processor, a testcase to invoke the software under test on the remote system, determine, by the local processor, an appropriate response action for each critical point based on an error encountered at each critical point as reported by a remote processor of the remote system, cause, by the local processor, the remote processor to inject a critical point segment into the executing code at a corresponding critical point, and receive, by the local processor, a unique identifier of each critical point segment output by the remote processor in response to injecting the critical point segment into the executing code.

Abstract: A train safety assembly has an onboard apparatus of a first train safety system and a specific transmission device for transmission with a trackside part of a second train safety system. The onboard apparatus is started using a version of a first software and the specific transmission device is started using a version of a second software. The versions of the first and second software are checked for their compatibility. In order to be able to provide the train safety assembly for use on a track section, which is equipped with the trackside part of the second train safety system, and to put same into operation in a faster and more cost-efficient manner, if the started versions of the first and second software are incompatible, the transmission device is automatically restarted with another version of the second software, and the started first and second software are checked for their compatibility.

Abstract: In accordance with an embodiment, described herein is a system and method for providing an abstraction layer that insulates a web interface application from underlying technologies. The abstraction layer includes an application programming interface that exposes a plurality of services to the web interface application, for use in the entire life cycle of an integration project. The web interface application is agnostic of the underlying frameworks that persist the integration project, and the runtime engines that are to execute the integration project. The application programming interface can persist the integration project in a runtime-engine-neutral format, and can transform the integration project from the runtime-engine-neutral format to a runtime-engine-specific format at deployment time.

Abstract: Integrated application development and deployment may speed up application development. The continuous integration component of a software development engine may generate a completed version of a deployment project in a development environment by at least generating an updated version of a first project element concurrently with integrating an initial version of the first project element with an initial version of a second project element. The updated version of the first project element is then integrated with the initial version of the second project element to generate the completed version. An orchestration component may configure a production environment to execute a production image that is a copy of a development image that is created from the completed version, in which the production environment is mirrored by the development environment. The continuous integration tool may also include an automatic deployment component that deploys the production image into the production environment for execution.

Abstract: An example computer implemented method to automatically download and install a second application can include a first application detecting that a condition has occurred. This first application can be preinstalled by the original equipment manufacturer. The first application can then present an interface for signing in to or signing up for a service. The first application can then download and install the second application. This downloading and installation can occur in the background without requiring user interaction. The second application can be a client application for the service and the first application can pass a token with login credentials to the second application. This can allow the second application to be authenticated with the service without requiring a user to reenter the user's credentials.

Abstract: There are provided systems and methods for a smart harbor device for intelligent updating and selection for use of transaction processing terminal devices. A smart harbor device may be used to provide updating, servicing, and other maintenance of transaction processing terminal devices, such as EMV terminals used in retail transaction processing. The smart harbor device may include a port where the transaction processing terminal devices may be places, and the smart harbor device may connect to each of the transaction processing terminal devices. Once connected, the smart harbor device may run diagnostics to determine the statuses and conditions for each of the transaction processing terminal devices and maintenance the transaction processing terminal devices. The maintenance may be performed at times where the transaction processing terminal devices are not required for use. Additionally, the smart harbor device may intelligently select one based on statuses and device capabilities.

Abstract: Technologies are disclosed herein for generating comments in a source code review tool using code analysis tools. A producer module can be executed in order to obtain source code from a source code review tool. One or more source code analysis modules can then be executed in order to analyze the source code. A reporter module can then store the output of the source code analysis modules as comments in the source code review tool for use by a developer of the source code. The producer, reporter, and source code analysis modules can be executed in response to a request from the source code developer to perform a source code review, by a job scheduler, or in another manner. An application programming interface (API) exposed by the source code review tool can be utilized to obtain the source code and to store the comments associated with the source code.

Abstract: A method for upgrading medical equipment is disclosed. The method may include: according to a first target upgrading identification in a software upgrading package, determining a first target equipment number corresponding to the first target upgrading identification. The table of upgrading identifications can include association between upgrading identifications and equipment numbers of the medical equipment. The method further includes sending the software upgrading package to a first target medical equipment corresponding to the first target equipment number to allow the first target medical equipment to upgrade itself according to the software upgrading package.

Abstract: An environment virtualization infrastructure (EVI) is made up of storage, network, and compute elements which are virtualized in a virtual platform that is implemented on a hardware platform. In some embodiments, the EVI is dynamic and is expressed as a collection of downloadable data structures. The virtual platform can include an EVI with a definable topology and an emulator that configures various components of the EVI automatically. In some embodiments, the emulator is invoked via an Application Programming Interface. The EVI can be implemented as a Software as a Service. In some embodiments, the EVI includes virtual environments that have routers, switches, operating systems, and software applications.

Abstract: According to an example of the present disclosure, a software testing system is operable to test functionalities of a web application across different platforms. The software testing system can interact with different platforms via different drivers to facilitate multiplatform testing of the functionalities. Also, multiplatform test result views may be generated.

Abstract: In a computer system with multiple job queues and limited resources, an initial allocation of resources is given to each job queue. The utilization of these initially allocated resources is monitored, and queues with excess resources may have those resources stolen and temporarily redistributed to queues with unmet resource needs.

Abstract: Systems and methods for software verification. In some embodiments, an application architecture model is generated for a software application, wherein: the application architecture model is generated based on source code of the software application and a framework model representing a software framework using which the software application is developed; and the application architecture model comprises a plurality of component models. One or more component models may be selected, based on a property to be checked, from the plurality of component models. The one or more component models may be analyzed to determine if the property is satisfied.

Abstract: Systems and methods for software verification. In some embodiments, an application architecture model is generated for a software application, wherein: the application architecture model is generated based on source code of the software application; and the application architecture model comprises a plurality of component models. A property model type may be selected, based on a property to be checked, from a plurality of property model types. One or more component models may be selected, based on the selected property model type, from the plurality of component models. The one or more selected component models may be used to construct at least one property model of the selected property model type. The at least one property model may be analyzed to determine if the property is satisfied with respect to the at least one property model.