[jboss-jira] [JBoss JIRA] (JGRP-1799) RpcDispatcher test fails when working with large values

[Bela Ban (JIRA)]

    [ https://issues.jboss.org/browse/JGRP-1799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12950537#comment-12950537 ] 

Bela Ban commented on JGRP-1799:
--------------------------------

Even better: we measure the actual time it takes for smaller messages, then 'predict' the time (by extrapolation) for larger messages. We can actually adjust the prediction as we go by the real values.
                
> RpcDispatcher test fails when working with large values
> -------------------------------------------------------
>
>                 Key: JGRP-1799
>                 URL: https://issues.jboss.org/browse/JGRP-1799
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 3.2.13
>         Environment: RHEL, Win, Solaris
>            Reporter: Richard Achmatowicz
>            Assignee: Bela Ban
>             Fix For: 3.2.13
>
>
> The two tests:
> * testLargeReturnValue
> * testLargeReturnValueUnicastCall
> make RPC calls with values which are increasingly large. 
> The values used are in this range:
> {noformat}
> SIZES={10000, 20000, 40000, 80000, 100000, 200000, 400000, 800000,1000000, 2000000, 5000000}
> {noformat}
> The tests have been see to fail with the values 1000000, 2000000 and 5000000, always with the same error in each case. 
> In the case of testLargeReturnValue, the test fails because one of the returned values from the RPC is null.
> In the case of testLargeReturnValueUnicastCall, the test fails due to a timeout while sending the RPC.
>  

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