摘要:
A method for managing migration of a virtual machine includes accessing a first information handling system and a second information handling system, accessing a network information handling resource, using one or more switches to virtualize access of the network information handling resource to the first information handling system and the second information handling system, accessing a virtual bridge associated with the network information handling resource, accessing a virtual machine configured to access the resources of the first information handling system, and copying the operational state of the virtual machine from the first information handling system to the second information handling system using the first virtual bridge. The first information handling system and the second information handling system share the network information handling resource using the virtualized access.
摘要:
Embodiments described herein provide for allowing processing code of a message to attach state thereto. More specifically, as a SOAP message is processed, various states known as properties (e.g., message security, message identifier, etc.) can be attached to the message for various purposes. In other words, embodiments provide for a properties object that represents a set of processing-level annotations to a message. These properties (representing the processing state of the headers or other portions of the message) can then be used by other component or modules for further processing purposes. Typically, these properties can then be removed (or sustained if desired) prior to transporting the SOAP message on the wire.
摘要:
Embodiments provided herein support large messages by formatting at least a portion of the message in the form of a transport stream. More specifically, embodiments provide a SOAP model that can stream an object for a message without loading the entire message into an intermediate buffer. Accordingly, one embodiment supports loading SOAP headers into memory, yet streaming the body. This would allow, for example, large attachments (e.g., a video file) to accompany the SOAP message in the body, while still supporting random access to message headers. Accordingly, embodiments provide a SOAP data model that allows a developer to create an object and specify whether or not portions of the message should be buffered or streamed.
摘要:
Methods and apparatus are disclosed to facilitate and conduct the programming and implementation of object-oriented computer programs with improved object portability. In one embodiment, a portable component is created that has a pure object for performing desired data processing goals, such as accessing customer account information. The pure object is developed independently of a component system with which it may be deployed. The portable component also has a descriptor block for providing a description of the pure object's capabilities at execution time. The portable component is coupled at runtime with a technology adapter that mediates between the portable component and a particular component system so that the technology-independent portable component can be exercised by requests made to the particular component system. Elements disclosed for providing improved portability of programming objects may be individually, or in combination, provided to system developers and users by various means and methods. For example, the program code representation of a technology adapter may be provided on a transportable storage media such as CD ROM. Program code practicing the present invention makes a user-defined object more resilient to technology change. Because specific information about the component system for deploying the object is not integral to the object itself, a change to the component system does not necessitate a change to the object. Moreover, the same object can be deployed in multiple, disparate component systems simultaneously.
摘要:
An entity is abstracted through implementation of a proxy object of the present invention, including functions for a software application to programmatically interact with the entity at runtime, as well as optional compile and design time implementation classes to support the development and customization of declarative proxy object definitions. In one embodiment, builder and resource interfaces are provided to assist in the creation of the implementation classes. In one embodiment, an extension interface is also provided to facilitate extension of an implementation of the proxy object. Software applications including programmatic usage of proxy object functions are compiled into object codes with proxy objects and meta data files. The compiled object codes are executed using a runtime engine, which includes proxy context objects to facilitate interaction on an instance basis, and an asynchronous event router to route asynchronous events for the entity.
摘要:
A dynamic CORBA gateway allows CORBA services to be exposed to non-CORBA clients and non-CORBA services to be exposed to CORBA clients over a Simple Object Access Protocol (SOAP) with a SOAP upstream and downstream interface and Virtual CORBA Service Object.
摘要:
A method for managing migration of a virtual machine includes accessing a first information handling system and a second information handling system, accessing a network information handling resource, using one or more switches to virtualize access of the network information handling resource to the first and second information handling systems, accessing a virtual bridge associated with the network information handling resource, accessing a virtual machine configured to access the resources of the first information handling system, and copying the operational state of the virtual machine from the first information handling system to the second information handling system using the first virtual bridge. The first and second information handling systems, share the network information handling resource using the virtualized access and the network information handling resource is configured to bind a driver to one or more ports, indicating availability to a virtualization environment regardless of an actual connection status.
摘要:
Certain exemplary embodiments relate to a method for integrating at least one Open Services Gateway initiative (OSGi) environment into a Service-oriented Architecture (SOA). The OSGi environment includes at least one OSGi object, and the SOA includes a SOA registry. The method includes publishing the at least one OSGi object to the SOA registry. The publishing includes creating an SOA object in the SOA registry corresponding to the at least one OSGi object. The SOA object includes information reflecting at least one relationship of the at least one OSGi object to at least one further OSGi object within the OSGi environment.
摘要:
A method for managing migration of a virtual machine includes accessing a first information handling system and a second information handling system, accessing a network information handling resource, using one or more switches to virtualize access of the network information handling resource to the first information handling system and the second information handling system, accessing a virtual bridge associated with the network information handling resource, accessing a virtual machine configured to access the resources of the first information handling system, and copying the operational state of the virtual machine from the first information handling system to the second information handling system using the first virtual bridge. The first information handling system and the second information handling system share the network information handling resource using the virtualized access.
摘要:
Embodiments described herein provide for a message object that simultaneously exposes an XML view and Type view for a message infoset. In this embodiment, interaction with a message can occur using either an XML or Type application program interface (API), which are synced. More specifically, embodiments herein provide or expose a common set of headers (e.g., SOAP headers) as “typed” properties (e.g., CLR properties), which allow for getting and/or setting a value thereof In other words, the Type API reads/writes values for typed properties without regard to how the message is encoded with XML. Moreover, the two APIs are synced such that a value can be set using one API and retrieved using the other. For example, an XML API may be used as a writing mechanism for interacting with a value, while the Type API can read that same value, and vise-versa.