[jboss-remoting-issues] [JBoss JIRA] (JBREM-1317) BisocketClientInvoker waits for failed clients

Ron Sigal (JIRA) jira-events at lists.jboss.org
Tue Jan 15 00:39:22 EST 2013


    [ https://issues.jboss.org/browse/JBREM-1317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12745800#comment-12745800 ] 

Ron Sigal commented on JBREM-1317:
----------------------------------

Hi Doug,

Your analysis sounds right.  If I remember correctly, Messaging sends messages to a consumer as a oneway invocation. I don't remember much about it, but I see that ServerSessionEndpont.performDelivery() calls

  callbackHandler.handleCallbackOneway(callback);

That suggests that the problem you're describing wouldn't cause a problem, but I could be wrong.  Are you seeing some negative consequences?

-Ron
                
> BisocketClientInvoker waits for failed clients
> ----------------------------------------------
>
>                 Key: JBREM-1317
>                 URL: https://issues.jboss.org/browse/JBREM-1317
>             Project: JBoss Remoting
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: callbacks
>    Affects Versions: 2.5.4.SP3
>         Environment: JBoss EAP 5.1.2
>            Reporter: Doug Grove
>            Assignee: Ron Sigal
>            Priority: Minor
>
> When a client dies or is killed, the failure is actually detected in org.jboss.remoting.transport.socket.MicroSocketClientInvoker:
> (NEW ClientSocketWrapper[Socket[addr=/10.0.0.212,port=36600,localport=4458].d3e837]) got Exception: java.io.IOException: Broken pipe
> The "Broken pipe" exception means that the client has disconnected and can not return.  This exception is treated in the code a retry-able, however.
> This is ignored, however, and the ode carries on, finally calling BisocketClientInvoker.createSocket().  This code then waits for a socket to appear in a list.  I can see no way for a new socket to ever appear in the list.
> This results in the code waiting for the full duration of the configured timeout.   

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