[infinispan-issues] [JBoss JIRA] (ISPN-5691) Server should enable writeSkew for some configurations by default

[Tristan Tarrant (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-5691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tristan Tarrant updated ISPN-5691:
----------------------------------
              Status: Pull Request Sent  (was: Pull Request Sent)
    Git Pull Request: https://github.com/infinispan/infinispan/pull/3666, https://github.com/infinispan/infinispan/pull/3736  (was: https://github.com/infinispan/infinispan/pull/3666)


> Server should enable writeSkew for some configurations by default
> -----------------------------------------------------------------
>
>                 Key: ISPN-5691
>                 URL: https://issues.jboss.org/browse/ISPN-5691
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Server
>            Reporter: Galder Zamarreño
>            Assignee: Tristan Tarrant
>             Fix For: 8.1.0.Final, 7.2.6.Final
>
>
> By default, optimistic locking caches do not enable write skew. This was already spotted in ISPN-3655. 
> In an embedded environment, the user can always enable write skew in its configuration, but this cannot be enabled in server mode.
> Widlfly does enable write skew programmatically depending on the configuration:
> {quote}
> > hey, quick q: can you configure writeSkew on infinispan wildfly
>     config?
> <pferraro> we always enable write skew for synchronous, optimistic,
>     repeatable-read caches, and disable otherwise
> > pferraro: ah, you do it in the integration code?
> <pferraro> yes
> {quote}
> We need to be doing the same in server configuration, otherwise we run the risk of having issues with conditional operations under failure situations (see  ISPN-2956)



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