How to configure Hazelcast cluster address

[attiand]

Jetty version

jetty:9.4.26-jre11-slim (Docker image)

Java version

34b2e7432e9f:/var/lib/jetty$ java --version
openjdk 11.0.6 2020-01-14
OpenJDK Runtime Environment 18.9 (build 11.0.6+10)
OpenJDK 64-Bit Server VM 18.9 (build 11.0.6+10, mixed mode)

Question
I try to use the session-store-hazelcast-remote module and I seem to have it working with a single hazelcast server on 127.0.0.1. The problem is that I can’t figure out how to configure the url to hazelcast. The docs mentions jetty.session.hazelcast.configurationLocation but it seems to have no effect.

I guess for it to work it must be referenced in jetty hazelcast/src/main/config/etc/sessions/hazelcast/remote.xml

[olamy]

This sounds to be an issue.
In the file hazelcast/src/main/config/etc/sessions/hazelcast/remote.xml can you try adding
<Set name="configurationLocation"><Property name="jetty.session.hazelcast.configurationLocation" default="127.0.0.1" /></Set>
Bug created here #4647

[attiand]

Yes, I have already tried that. I got the address issue solved with the XML configuration, however then I think I ran into this issue: #3571. So I tried to configure the SessionDataSerializer in the XML as it is done in the default configuration org.eclipse.jetty.hazelcast.session.HazelcastSessionDataStoreFactory. But then I runned into class loading problems.

The only way I managed to resolve the problem was to add the address configuration in a modified version of org.eclipse.jetty.hazelcast.session.HazelcastSessionDataStoreFactor.

[olamy]

@attiand can you give us more details on your modified version of HazelcastSessionDataStoreFactory? Or maybe provide a pr so we can fix it for everyone?
Thanks