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

[Stian Thorgersen]

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

On 30 November 2015 at 15:07, Lohitha Chiranjeewa <kalc04 at 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 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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>>>     keycloak-user mailing list
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>>>     https://lists.jboss.org/mailman/listinfo/keycloak-user
>>>
>>>
>>>
>> --
>> Bill Burke
>> JBoss, a division of Red Hat
>> http://bill.burkecentral.com
>>
>
>
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