Yan Zhou,

I would think that cas prepares the tickets prior to sending them to hazelcast. 
Hazelcast should not need to know about the specifics of the data being stored.

Ray


On Mon, 2022-02-28 at 08:45 -0800, Yan Zhou wrote:
Notice: This message was sent from outside the University of Victoria email 
system. Please be cautious with links and sensitive information.

Hi,

I realize what maybe happening,  the CAS documentation assumes embedded HZ, HZ  
and CAS live in the same JVM and therefore having access to all CAS jars.

But, our HZ is external to CAS,  multiple CAS apps point to the same HZ cluster 
running on separate VMs.  How do I know which jars to package and place under  
HZ's lib directory to resolve all these errors?

And further,  we have CAS5 and CAS6,  can I place the mix of cas5 and cas6 jars 
under the same HZ lib without conflict?


2022-02-25 17:40:55 ERROR QueryPartitionOperation - 
[devcas705.mdc.qdx.com]:5701 [hz-nist-dev] [4.2] 
java.lang.ClassNotFoundException: 
org.apereo.cas.ticket.refreshtoken.OAuth20DefaultRefreshToken

com.hazelcast.nio.serialization.HazelcastSerializationException: 
java.lang.ClassNotFoundException: 
org.apereo.cas.ticket.refreshtoken.OAuth20DefaultRefreshToken

        at 
com.hazelcast.internal.serialization.impl.defaultserializers.JavaDefaultSerializers$JavaSerializer.read(JavaDefaultSerializers.java:90)

        at 
com.hazelcast.internal.serialization.impl.defaultserializers.JavaDefaultSerializers$JavaSerializer.read(JavaDefaultSerializers.java:79)

        at 
com.hazelcast.internal.serialization.impl.StreamSerializerAdapter.read(StreamSerializerAdapter.java:44)

        at 
com.hazelcast.internal.serialization.impl.AbstractSerializationService.toObject(AbstractSerializationService.java:208)

        at 
com.hazelcast.map.impl.record.Records.tryStoreIntoCache(Records.java:203)

        at 
com.hazelcast.map.impl.record.Records.getValueOrCachedValue(Records.java:170)

        at 
com.hazelcast.map.impl.query.PartitionScanRunner$1.accept(PartitionScanRunner.java:94)

        at 
com.hazelcast.map.impl.query.PartitionScanRunner$1.accept(PartitionScanRunner.java:89)

        at 
com.hazelcast.map.impl.recordstore.DefaultRecordStore.forEach(DefaultRecordStore.java:278)

        at 
com.hazelcast.map.impl.recordstore.DefaultRecordStore.forEach(DefaultRecordStore.java:261)


On Monday, February 28, 2022 at 11:11:44 AM UTC-5 Yan Zhou wrote:
Hi there,

Anyone having to deal with token/ticket storage that require serializing CAS 
objects like Hazelcast?

For instance, TGT, ST, OIDC RT/AT all go to Hazelcast ticket registry, which 
requires to serialize any objects put on IMap.

Would I have to package all jars containing these class and place on hazelcast 
lib folder?

These classes are non-trivial, always have a tree of other objects,  how do you 
deal with
that?

Below is an example of TGT in CAS5, let alone the other objects in CAS5/CAS6, 
etc.

Thanks,
Yan


public class TicketGrantingTicketImpl extends AbstractTicket implements 
TicketGrantingTicket {

    /**
     * Unique Id for serialization.
     */
    private static final long serialVersionUID = -8608149809180911599L;

    /**
     * The authenticated object for which this ticket was generated for.
     */
    @Lob
    @Column(name = "AUTHENTICATION", nullable = false, length = 
Integer.MAX_VALUE)
    private Authentication authentication;


--

Ray Bon
Programmer Analyst
Development Services, University Systems
2507218831 | CLE 019 | r...@uvic.ca<mailto:r...@uvic.ca>

I acknowledge and respect the lək̓ʷəŋən peoples on whose traditional territory 
the university stands, and the Songhees, Esquimalt and WSÁNEĆ peoples whose 
historical relationships with the land continue to this day.

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