BackupFailureException doesn't have a detail message ---------------------------------------------------- Key: ISPN-7674 URL: https://issues.jboss.org/browse/ISPN-7674 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 9.0.0.CR3 Reporter: Dan Berindei Assignee: Dan Berindei Priority: Minor Fix For: 9.0.0.Final {{BackupFailureException}} overrides {{toString()}} to include a list of failures. However, log4j2 logs the result of {{getMessage()}} instead of {{toString()}}, so the list of failures is not included in the log.