ppkarwasz opened a new issue, #3623: URL: https://github.com/apache/logging-log4j2/issues/3623
## Description Currently there is a difference in the way exceptions are formatted by the [`%ex` pattern converter](https://logging.apache.org/log4j/2.x/manual/pattern-layout.html#converter-exception) and the following [JSON Template Layout snippet](https://logging.apache.org/log4j/2.x/manual/json-template-layout.html#event-template-resolver-exception): ```json { "$resolver": "exception", "field": "stackTrace", "stackTrace": { "stringified": true } } ``` - JTL simply uses `Throwable.printStackTrace()` and the first line of the output is obtained by calling `Object.toString()`. - Pattern Layout uses `getClass().getName() + ": " + getLocalisedMessage()`. Those lines agree, unless an exception overrides `Object#toString()`. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@logging.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org