[JBoss JIRA] Updated: (JBMESSAGING-92) Integrate and enable multiplex transport
by Ovidiu Feodorov (JIRA)
[ http://jira.jboss.com/jira/browse/JBMESSAGING-92?page=all ]
Ovidiu Feodorov updated JBMESSAGING-92:
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Fix Version/s: 1.2.0.Alpha1
(was: 1.0.2)
Assignee: Ron Sigal (was: Tim Fox)
Priority: Critical (was: Blocker)
> Integrate and enable multiplex transport
> ----------------------------------------
>
> Key: JBMESSAGING-92
> URL: http://jira.jboss.com/jira/browse/JBMESSAGING-92
> Project: JBoss Messaging
> Issue Type: Feature Request
> Components: JMS Remoting
> Reporter: Ovidiu Feodorov
> Assigned To: Ron Sigal
> Priority: Critical
> Fix For: 1.2.0.Alpha1
>
> Original Estimate: 1 week
> Remaining Estimate: 1 week
>
> Replace "Connector per Consumer" solution with a Remoting UIL2-like transport
> The ConsumerInterceptor creates a new Connector instance per each Consumer, and associates maintains a reference to it as transitory metadata, so it can shut it down when the Consumer closes.
> The Connector is necessary as a callback server for asynchronous notifications. The MessageCallbackHandler instance is registered to it. Maintaining an instance per Consumer is necessary to avoid port conflicts.
> This is a temporary solution until JBoss Remoting gets an UIL2-like transport.
> As long as we maintain a server socket per consumer, it won't be possbile to receive asynchronous notifications over firewalls.
> until multiplex performance is better it should not be the default tranport but should be available nevertheless
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18 years, 5 months
[JBoss JIRA] Resolved: (JBAS-2225) FCI.getTargets() should be Immutable
by Brian Stansberry (JIRA)
[ http://jira.jboss.com/jira/browse/JBAS-2225?page=all ]
Brian Stansberry resolved JBAS-2225.
------------------------------------
Resolution: Done
ImmutableArrayList now uses delegation to the original array list, and added a writeReplace() impl that returns the original list, so what gets serialized is unchanged from before.
> FCI.getTargets() should be Immutable
> ------------------------------------
>
> Key: JBAS-2225
> URL: http://jira.jboss.com/jira/browse/JBAS-2225
> Project: JBoss Application Server
> Issue Type: Sub-task
> Security Level: Public(Everyone can see)
> Components: Clustering
> Affects Versions: JBossAS-4.0.3RC2
> Reporter: Adrian Brock
> Assigned To: Brian Stansberry
> Fix For: JBossAS-4.0.5.CR1
>
>
> The targets returned from the FamilyClusterInfoImpl.getTargets() should not be modified,
> otherwise you can cause ConcurrentModificationException.
> To better trap people introducing errors in this area, make a subclass of ArrayList
> called ImmutableArrayList and return an implementation of this class from getTargets.
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18 years, 5 months