2026-01-13T09:45:07.821169246Z jgroups-2600,EnableSuspectEventsTest,node-2 ERROR node-2: failed processsing requests: java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0
    at java.base/java.util.LinkedHashMap.keysToArray(LinkedHashMap.java:674)
    at java.base/java.util.LinkedHashMap.keysToArray(LinkedHashMap.java:662)
    at java.base/java.util.HashSet.toArray(HashSet.java:377)
    at java.base/java.util.ArrayList.<init>(ArrayList.java:182)
    at org.jgroups.protocols.pbcast.GMS.computeNewMembership(GMS.java:472)
    at org.jgroups.protocols.pbcast.ParticipantGmsImpl.wouldIBeCoordinator(ParticipantGmsImpl.java:127)
    at org.jgroups.protocols.pbcast.ParticipantGmsImpl.handleMembershipChange(ParticipantGmsImpl.java:91)
    at org.jgroups.protocols.pbcast.GMS.process(GMS.java:1216)
    at org.jgroups.protocols.pbcast.ViewHandler.process(ViewHandler.java:239)
    at org.jgroups.protocols.pbcast.ViewHandler.add(ViewHandler.java:70)
    at org.jgroups.protocols.pbcast.GMS.up(GMS.java:779)
    at org.jgroups.stack.Protocol.up(Protocol.java:350)
    at org.jgroups.protocols.ReliableMulticast.up(ReliableMulticast.java:532)
    at org.jgroups.stack.Protocol.up(Protocol.java:350)
    at org.jgroups.stack.Protocol.up(Protocol.java:350)
    at org.jgroups.protocols.Discovery.up(Discovery.java:300)
    at org.jgroups.stack.Protocol.up(Protocol.java:350)
    at org.jgroups.protocols.BasicTCP.lambda$connectionClosed$0(BasicTCP.java:225)
    at java.base/java.util.concurrent.ThreadPerTaskExecutor$TaskRunner.run(ThreadPerTaskExecutor.java:291)
    at java.base/java.lang.VirtualThread.run(VirtualThread.java:456)