Common Object Request Broker Architecture

(standard, programming)(CORBA) An Object Management Groupspecification which provides a standard messaging interfacebetween distributed objects.

The original CORBA specification (1.1) has been revisedthrough version 2 (CORBA 2) with the latest specificationbeing version 3 (CORBA 3). In its most basic form CORBAconsists of the Interface Definition Language (IDL) and theDynamic Invocation Interface (DII).

The IDL definition is complied into a Stub (client) andSkeleton (server) component that communicate through anObject Request Broker (ORB). When an ORB determines that arequest is to a remote object, it may execute the request bycommunicating with the remote ORB.

The Corba IDL can be mapped to a number of languages includingC, C++, Java, COBOL, Smalltalk, Ada, Lisp,Python, and IDLscript. CORBA ORBs are widely availablefor a number of platforms. The OMG standard for inter-ORBcommunication is IIOP, this ensures that all CORBA 2compliant ORBS are able to interoperate.

Latest version: Corba 3.0.3 2004-03-12, as of 2007-09-04.

See also COSS, Component Object Model, RMI.

OMG CORBA specs.

单词	common object request broker architecture
释义	Common Object Request Broker Architecture Common Object Request Broker Architecture (standard, programming)(CORBA) An Object Management Groupspecification which provides a standard messaging interfacebetween distributed objects. The original CORBA specification (1.1) has been revisedthrough version 2 (CORBA 2) with the latest specificationbeing version 3 (CORBA 3). In its most basic form CORBAconsists of the Interface Definition Language (IDL) and theDynamic Invocation Interface (DII). The IDL definition is complied into a Stub (client) andSkeleton (server) component that communicate through anObject Request Broker (ORB). When an ORB determines that arequest is to a remote object, it may execute the request bycommunicating with the remote ORB. The Corba IDL can be mapped to a number of languages includingC, C++, Java, COBOL, Smalltalk, Ada, Lisp,Python, and IDLscript. CORBA ORBs are widely availablefor a number of platforms. The OMG standard for inter-ORBcommunication is IIOP, this ensures that all CORBA 2compliant ORBS are able to interoperate. Latest version: Corba 3.0.3 2004-03-12, as of 2007-09-04. See also COSS, Component Object Model, RMI. OMG CORBA specs. AcronymsSeeCORBA
随便看	sparks off spark something off spark something up spark source mass spectroscopy spark spectrum spark spread spark spreads sparks up spark suppressor sparks will fly spark test spark-tracing method spark transmitter spark up spark voltage sparky sparky schulz sparl sparlike sparling sparlings sparlon sparlyre sparm sparmannia