[keycloak-user] Infinispan caching issues because of unserializable classes

[Lohitha Chiranjeewa]

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 at 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 at redhat.com
>> <mailto:bburke at 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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>>      >
>>
>>     --
>>     Bill Burke
>>     JBoss, a division of Red Hat
>>     http://bill.burkecentral.com
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>>
>>
> --
> Bill Burke
> JBoss, a division of Red Hat
> http://bill.burkecentral.com
>
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