Difference between revisions of "GCore"

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<big>'''gCore Framework'''</big>
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The '''gCube Core Distribution''' ('''gCore)''' is a packaging of selected components of the [https://gcube.wiki.gcube-system.org/gcube/index.php  gCube system] which are ubiquitously deployed  within an gCube infrastructure. The distribution includes:
  
gCore Framework offers a full feature platform to design and operate over the JAVA WS Core container.  
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* the '''gCore Container''': a container for the deployment of '''gCube Services''' and basic lifetime management of their '''Running Instances''' (RIs). A running instance of the container listening on a given port identifies a '''gCube Hosting Node''' (gHN), the topological unit of a gCube infrastructure.
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* the '''Local Services''': a small set of distinguished gCube Services that ensure the correct operation of the gHN or are conveniently deployed next to any service which may run on it.
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* the '''gCube Application Framework''' ('''gCF'''): a Java-based application framework for the development of gCube Services and their clients.
  
It provides a
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[[Image:gCore.jpg]]
* compile-time support for development of WSRF services that
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** reduces development and testing time
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** promotes high-quality implementations
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** simplifies testing, updates, enhancements, and re-factorisations of shared code with minimal or no impact on individual services
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* run-time support for the deployment and operation of WSRF services by offering support for
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gCore builds upon [http://www.globus.org Globus] technology and customises it to the requirements of gCube.  The gCore Container is a customisation of the container distributed with the [http://www.globus.org/toolkit  Globus Toolkit] (GT). Similarly, gCF is an extension of the Java [http://www.globus.org/toolkit/docs/4.0/common/javawscore/ WS Core] Framework, also distributed with GT.
** service deployment
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** service/resource publication & discovery
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Follow [http://twitter.com/gcorenews gCore on Twitter] or subscribe to our [http://twitter.com/statuses/user_timeline/61600430.rss RSS feed] to for the latest news about gCore.
** service orchestration
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Latest revision as of 15:43, 4 October 2012

The gCube Core Distribution (gCore) is a packaging of selected components of the gCube system which are ubiquitously deployed within an gCube infrastructure. The distribution includes:

  • the gCore Container: a container for the deployment of gCube Services and basic lifetime management of their Running Instances (RIs). A running instance of the container listening on a given port identifies a gCube Hosting Node (gHN), the topological unit of a gCube infrastructure.
  • the Local Services: a small set of distinguished gCube Services that ensure the correct operation of the gHN or are conveniently deployed next to any service which may run on it.
  • the gCube Application Framework (gCF): a Java-based application framework for the development of gCube Services and their clients.

GCore.jpg

gCore builds upon Globus technology and customises it to the requirements of gCube. The gCore Container is a customisation of the container distributed with the Globus Toolkit (GT). Similarly, gCF is an extension of the Java WS Core Framework, also distributed with GT.

Follow gCore on Twitter or subscribe to our RSS feed to for the latest news about gCore.