APMIS REDIS Monitoring extension connection issue after upgrade

Products

• DX Application Performance Management

Issue/Introduction

After upgrading APMIA Redis monitoring extension from release 21.7.0.25 to release 24.5.1.5, we observe the following error:

[ERROR] [IntroscopeAgent.RedisInfra]
redis.clients.jedis.exceptions.JedisClusterOperationException: Could not initialize cluster slots cache.
        at redis.clients.jedis.providers.ClusterConnectionProvider.initializeSlotsCache(ClusterConnectionProvider.java:49)

Resolution

Identified that the FQDN for the servers were incorrect in the bundle.properties. Performed the correction and APMIA was successful connecting to the Redis servers.