[jboss-jira] [JBoss JIRA] Commented: (JBCLUSTER-220) HAPartition.callMethodOnCluster() is not reentrant

[Bela Ban (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBCLUSTER-220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12450819#action_12450819 ] 

Bela Ban commented on JBCLUSTER-220:
------------------------------------

Brian, did you know that RpcDispatcher already has a method callRemoteMethods() which has an 'oob' parameter ? 

I don't think this is exposed at the callMethodOnCluster() method though.

If a recursive synchronous method call had an OOB flag, the call would not block !

> HAPartition.callMethodOnCluster() is not reentrant
> --------------------------------------------------
>
>                 Key: JBCLUSTER-220
>                 URL: https://jira.jboss.org/jira/browse/JBCLUSTER-220
>             Project: JBoss Clustering
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: HA-Server-API
>            Reporter: Fol de Rol
>            Assignee: Brian Stansberry
>
> An RPC handler of callMethodOnCluster() cannot in its turn call callMethodOnCluster() querying other services. The second call blocks until timeout is reached and returns without results.
> The same relates to facilities based on this method like Distributed Replicant Manager.

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