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Posted to dev@geronimo.apache.org by "Gianny Damour (JIRA)" <de...@geronimo.apache.org> on 2005/12/21 15:00:31 UTC

[jira] Created: (GERONIMO-1397) Clustering of SFSB

Clustering of SFSB
------------------

         Key: GERONIMO-1397
         URL: http://issues.apache.org/jira/browse/GERONIMO-1397
     Project: Geronimo
        Type: New Feature
  Components: OpenEJB  
    Reporter: Gianny Damour
    Priority: Minor


This JIRA tracks the activities associated to the clustering of SFSB via WADI.

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[jira] Commented: (GERONIMO-1397) Clustering of SFSB

Posted by "Gianny Damour (JIRA)" <de...@geronimo.apache.org>.
    [ http://issues.apache.org/jira/browse/GERONIMO-1397?page=comments#action_12361048 ] 

Gianny Damour commented on GERONIMO-1397:
-----------------------------------------

The first step of many others to support the clustering of SFSB has been checked-in.

This check-in adds the following features:
* definition of an EJBClusterManager, which abstracts an EJB Cluster node;
* this EJB cluster node is a standard GBean (the default or
WADI implementation is DefaultEJBClusterManager);
* in an openejb-jar.xml DD, a SFSB can declare a reference to this node via
the ejb-cluster-reference element;
* when the SFSB container is started, the EJB cluster node notifies
the cluster that it is running a specific SFSB container;
* when a clustered SFSB InstanceContext is created, an array of nodes running
the container of this SFSB is associated to the InstanceContext. Note that
this array of nodes is updated upon start-up of a clustered SFSB container or
upon node failure;
* this array of nodes capable of running the created SFSB is propagated to
clients. Actually, this array is propagated at each EJB invocation.


> Clustering of SFSB
> ------------------
>
>          Key: GERONIMO-1397
>          URL: http://issues.apache.org/jira/browse/GERONIMO-1397
>      Project: Geronimo
>         Type: New Feature
>   Components: OpenEJB
>     Reporter: Gianny Damour
>     Priority: Minor

>
> This JIRA tracks the activities associated to the clustering of SFSB via WADI.

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