[ http://jira.qos.ch/browse/LBCLASSIC-232?page=com.atlassian.jira.plugin.syste... ] Ceki Gulcu commented on LBCLASSIC-232: -------------------------------------- Are you aware of the fact that the %xException conversion word is automatically added to all patterns missing a conversion word handling exceptions?
%n is necessary to separate real message from exception stack trace -------------------------------------------------------------------
Key: LBCLASSIC-232 URL: http://jira.qos.ch/browse/LBCLASSIC-232 Project: logback-classic Issue Type: Bug Components: layout Affects Versions: 0.9.26 Reporter: Michael Osipov Assignee: Logback dev list
I started using the SMTPAppender and defined this pattern layout: <Pattern>Zeitstempel: %date%(%n)Kontext: %contextName%(%n)Angeforderte URI: %X{req.requestURI}%(%n)QueryString: %X{req.queryString}%(%n)Nachricht: %msg</Pattern> I do receive single log messages only so I don't need a %n at the end. Unfortunately, my log messages are messed up. Instead of: Nachricht: <msg> <ex> as the default log layout, I get: Nachricht: <msg><ex> I added a %n and it solved the problem. I was able to reproduce this with the FileAppender but this behavior make no sense. The exception is part of the message and should always include a \n internally unless a %ex is exlicitly defined. The last %n includes two line feed at once.
-- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.qos.ch/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira