Issue Summary

The stdout.log is being flooded with Synchrony Healthcheck exceptions every 30 seconds. They currently appear to be harmless.

They are not present in atlassian-confluence.log, atlassian-diagnostics.log or atlassian-synchrony.log

Expected Results

The exception is not present.

Actual Results

The below exception is thrown in the stdout.log file:

java.lang.IllegalArgumentException: No converter found for return value of type: class com.atlassian.synchrony.proxy.web.HealthCheckResult

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available.