ppkarwasz opened a new issue, #1420: URL: https://github.com/apache/logging-log4j2/issues/1420
## Description Due to the solution of [LOG4J2-3075](https://issues.apache.org/jira/browse/LOG4J2-3075) all the timestamp patterns are now interpreted as `DateTimeFormatter` patterns. This caused a change in the interpretation of the default timestamp resolver format "yyyy-MM-dd'T'HH:mm:ss.SSSZZZ" (as noticed in [this StackOverflow question](https://stackoverflow.com/q/75956483/11748454)): * before: the timezone pattern `ZZZ` was printed as `-06:00`, `+00:00` and `+06:00`, * after: the timezone pattern `ZZZ` is printed without the colons: `-0600`, `+0000` and `+0600`. ## Possible solutions * we can replace the `ZZZ` format specifier with `xxx`, which will give exactly the same output as before 2.15.0. The problem with this solution is that there is no `FastDateFormat` for it, * we can replace the `ZZZ` format specifier with `XXX`. There is a `FastDateFormat` for it, but it outputs `Z` for the zero time zone. Neither of the two solutions corresponds to one of the [standard ElasticSearch date formats](https://www.elastic.co/guide/en/elasticsearch/reference/current/mapping-date-format.html). -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
