I wouldn't not recommend setting async as you may get unpredictable behavior

On 30 November 2015 at 15:07, Lohitha Chiranjeewa <kalc04@gmail.com> wrote:
Yes, the 'mode' of 'realms' and 'users' caches were changed to 'ASYNC'. This causes the app to store the invalidations temporarily w/o sending to other nodes and flush them all only when a threshold value is arrived. I think this storage method causes the Serialization issue.

On Mon, Nov 30, 2015 at 7:30 PM, Bill Burke <bburke@redhat.com> wrote:
Did you change caching configuration?

On 11/30/2015 8:50 AM, Lohitha Chiranjeewa wrote:
Issue came up with Realm and User caches. Not User Sessions.

On Mon, Nov 30, 2015 at 7:17 PM, Bill Burke <bburke@redhat.com
<mailto:bburke@redhat.com>> wrote:

    Or is this related to UserSession cache?

    On 11/30/2015 8:45 AM, Bill Burke wrote:
     > We don't replicate at all.  Why would this be an issue?
     >
     > On 11/30/2015 8:41 AM, Lohitha Chiranjeewa wrote:
     >> When Infinispan caching is enabled in ASYNC mode, exceptions get
    logged
     >> at startup due to serialization issues. Basically the following
    classes
     >> have to implement the Serialiazable interface:
     >>
     >> org.keycloak.models.OTPPolicy
     >> org.keycloak.models.
     >> RequiredActionProviderModel
     >>
     >> There could be other classes as well.
     >>
     >> Is this already fixed in 1.7.0 code or shall I put a JIRA?
     >>
     >>
     >> Regards,
     >> Lohitha.
     >>
     >>
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     >>
     >

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    JBoss, a division of Red Hat
    http://bill.burkecentral.com
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