[ARTEMIS-3073] Improve replication manger NPE logs

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.17.0
• Assignee: Domenico Francesco Bruscino
• Reporter: Domenico Francesco Bruscino
• Created: 18/Jan/21 15:46
• Updated: 09/Feb/21 21:22
• Resolved: 09/Feb/21 21:22

Description

During startup of active/passive pair of the broker with the existing state of paged messages, primary fails to replicate and logs NullPointerException if the connection with the backup is interrupted on replication starting:

WARN [org.apache.activemq.artemis.core.server] AMQ222251: Unable to start replication: java.lang.NullPointerException
 at org.apache.activemq.artemis.core.paging.impl.PagingStoreImpl.sendPages
...

Issue Links

• links to: GitHub Pull Request #3411