So i had a discussion with kishanthan. We saw the same issue sometime back. The exception was in ELB side.
On Mon, May 19, 2014 at 10:22 AM, Pavithra Madurangi <[email protected]>wrote: > No didn't observe this in single node..Anyway most of the testing were > done in cluster.. So I'm not sure whether this is reproducible in single > node... > > Thanks, > Pavithra > > > On Mon, May 19, 2014 at 10:18 AM, Afkham Azeez <[email protected]> wrote: > >> So this happens when there is more than one node only, or are you seeing >> it with even a single node? >> >> >> On Mon, May 19, 2014 at 10:08 AM, Pavithra Madurangi >> <[email protected]>wrote: >> >>> Yes this was reproduced in a homogeneous cluster. I'll again check this >>> with today's pack as well. >>> >>> Regards, >>> Pavithra >>> >>> >>> On Mon, May 19, 2014 at 7:10 AM, Prabath Siriwardena >>> <[email protected]>wrote: >>> >>>> Yes its a homogeneous cluster.. Asela is looking into the issue... >>>> >>>> Thanks & regards, >>>> -Prabath >>>> >>>> >>>> On Mon, May 19, 2014 at 5:52 AM, Pradeep Fernando <[email protected]>wrote: >>>> >>>>> I think this is a homogeneous cluster... if not, then it is the root >>>>> cause. I remember sometime ago, chamath and kishanthan working on a >>>>> similar >>>>> kind of issue. >>>>> >>>>> >>>>> On Mon, May 19, 2014 at 1:09 AM, Afkham Azeez <[email protected]> wrote: >>>>> >>>>>> >>>>>> >>>>>> >>>>>> On Mon, May 19, 2014 at 1:05 AM, Prabath Siriwardena < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Mon, May 19, 2014 at 12:59 AM, Afkham Azeez <[email protected]>wrote: >>>>>>> >>>>>>>> That could be one reason, and another way this can happen is this >>>>>>>> cache entry getting replicated on to another node that cannot see this >>>>>>>> class, and the first time it tries to access the entry is when it >>>>>>>> tries to >>>>>>>> do a cleanup, and at that point, tries to load the class, and then this >>>>>>>> failure happens. >>>>>>>> >>>>>>> >>>>>>> If this is the case.. do we have a solution for it..? >>>>>>> >>>>>> >>>>>> All nodes in a single cluster should be homogenous; which means, all >>>>>> nodes should see the same bundles/classes. Then this error will never >>>>>> happen. >>>>>> >>>>>> >>>>>>> >>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Mon, May 19, 2014 at 12:55 AM, Pradeep Fernando < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> The class, >>>>>>>>> >>>>>>>>> >>>>>>>>> org.wso2.carbon.identity.provisioning.cache.ProvisioningEntityCacheKey >>>>>>>>> >>>>>>>>> properly exported ? i know its a dumb question. just checking... :) >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Mon, May 19, 2014 at 12:43 AM, Prabath Siriwardena < >>>>>>>>> [email protected]> wrote: >>>>>>>>> >>>>>>>>>> Appreciate a lot any clue on this...? >>>>>>>>>> >>>>>>>>>> https://wso2.org/jira/browse/IDENTITY-2454 >>>>>>>>>> >>>>>>>>>> - Error occurred while running CacheCleanupTask >>>>>>>>>> com.hazelcast.nio.serialization.HazelcastSerializationException: >>>>>>>>>> java.lang.ClassNotFoundException: >>>>>>>>>> org.wso2.carbon.identity.provisioning.cache.ProvisioningEntityCacheKey >>>>>>>>>> at >>>>>>>>>> com.hazelcast.nio.serialization.DefaultSerializers$ObjectSerializer.read(DefaultSerializers.java:190) >>>>>>>>>> at >>>>>>>>>> com.hazelcast.nio.serialization.StreamSerializerAdapter.read(StreamSerializerAdapter.java:59) >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Thanks & Regards, >>>>>>>>>> Prabath >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Thanks & Regards, >>>>>>>>>> Prabath >>>>>>>>>> >>>>>>>>>> Twitter : @prabath >>>>>>>>>> LinkedIn : http://www.linkedin.com/in/prabathsiriwardena >>>>>>>>>> >>>>>>>>>> Mobile : +94 71 809 6732 >>>>>>>>>> >>>>>>>>>> http://blog.facilelogin.com >>>>>>>>>> http://blog.api-security.org >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> *Pradeep Fernando* >>>>>>>>> Associate Technical Lead;WSO2 Inc.; http://wso2.com >>>>>>>>> >>>>>>>>> blog: http://pradeepfernando.blogspot.com >>>>>>>>> m: +94776603662 >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> *Afkham Azeez* >>>>>>>> Director of Architecture; WSO2, Inc.; http://wso2.com >>>>>>>> Member; Apache Software Foundation; http://www.apache.org/ >>>>>>>> * <http://www.apache.org/>* >>>>>>>> *email: **[email protected]* <[email protected]> >>>>>>>> * cell: +94 77 3320919 <%2B94%2077%203320919> blog: * >>>>>>>> *http://blog.afkham.org* <http://blog.afkham.org> >>>>>>>> *twitter: >>>>>>>> **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez> >>>>>>>> * linked-in: **http://lk.linkedin.com/in/afkhamazeez >>>>>>>> <http://lk.linkedin.com/in/afkhamazeez>* >>>>>>>> >>>>>>>> *Lean . Enterprise . Middleware* >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Thanks & Regards, >>>>>>> Prabath >>>>>>> >>>>>>> Twitter : @prabath >>>>>>> LinkedIn : http://www.linkedin.com/in/prabathsiriwardena >>>>>>> >>>>>>> Mobile : +94 71 809 6732 >>>>>>> >>>>>>> http://blog.facilelogin.com >>>>>>> http://blog.api-security.org >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Afkham Azeez* >>>>>> Director of Architecture; WSO2, Inc.; http://wso2.com >>>>>> Member; Apache Software Foundation; http://www.apache.org/ >>>>>> * <http://www.apache.org/>* >>>>>> *email: **[email protected]* <[email protected]> >>>>>> * cell: +94 77 3320919 <%2B94%2077%203320919> blog: * >>>>>> *http://blog.afkham.org* <http://blog.afkham.org> >>>>>> *twitter: >>>>>> **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez> >>>>>> * linked-in: **http://lk.linkedin.com/in/afkhamazeez >>>>>> <http://lk.linkedin.com/in/afkhamazeez>* >>>>>> >>>>>> *Lean . Enterprise . Middleware* >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> *Pradeep Fernando* >>>>> Associate Technical Lead;WSO2 Inc.; http://wso2.com >>>>> >>>>> blog: http://pradeepfernando.blogspot.com >>>>> m: +94776603662 >>>>> >>>>> _______________________________________________ >>>>> Dev mailing list >>>>> [email protected] >>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>> >>>>> >>>> >>>> >>>> -- >>>> Thanks & Regards, >>>> Prabath >>>> >>>> Twitter : @prabath >>>> LinkedIn : http://www.linkedin.com/in/prabathsiriwardena >>>> >>>> Mobile : +94 71 809 6732 >>>> >>>> http://blog.facilelogin.com >>>> http://blog.api-security.org >>>> >>> >>> >>> >>> -- >>> *Pavithra Madurangi* >>> Associate Technical Lead - QA. >>> WSO2 Inc.: http://wso2.com/ >>> Mobile: +94777207357 >>> >> >> >> >> -- >> *Afkham Azeez* >> Director of Architecture; WSO2, Inc.; http://wso2.com >> Member; Apache Software Foundation; http://www.apache.org/ >> * <http://www.apache.org/>* >> *email: **[email protected]* <[email protected]> >> * cell: +94 77 3320919 <%2B94%2077%203320919> blog: * >> *http://blog.afkham.org* <http://blog.afkham.org> >> *twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez> >> * linked-in: **http://lk.linkedin.com/in/afkhamazeez >> <http://lk.linkedin.com/in/afkhamazeez>* >> >> *Lean . Enterprise . Middleware* >> > > > > -- > *Pavithra Madurangi* > Associate Technical Lead - QA. > WSO2 Inc.: http://wso2.com/ > Mobile: +94777207357 > -- *Pradeep Fernando* Associate Technical Lead;WSO2 Inc.; http://wso2.com blog: http://pradeepfernando.blogspot.com m: +94776603662
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