[infinispan-issues] [JBoss JIRA] (ISPN-11223) Support tcp_keepalive_time, tcp_keepalive_intvl, tcp_keepalive_probes for our (HotRod|Rest) clients

[Dan Berindei (Jira)]

    [ https://issues.redhat.com/browse/ISPN-11223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13956391#comment-13956391 ] 

Dan Berindei commented on ISPN-11223:
-------------------------------------

All these settings are expressed in seconds, so they can't be set to less than 1 second.

I think we need our own keep-alive mechanism in the client that can probe the socked more often than once per second.


> Support tcp_keepalive_time, tcp_keepalive_intvl, tcp_keepalive_probes for our (HotRod|Rest) clients
> ---------------------------------------------------------------------------------------------------
>
>                 Key: ISPN-11223
>                 URL: https://issues.redhat.com/browse/ISPN-11223
>             Project: Infinispan
>          Issue Type: Enhancement
>    Affects Versions: 10.1.1.Final
>            Reporter: Diego Lovison
>            Priority: Critical
>
> Java11 added the ExtendedSocketOptions.
> See http://hg.openjdk.java.net/jdk/jdk/rev/7164c3bb55df as a reference.
> The class TcpKeepAliveTest has good examples how this should be configured



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