[logback-user] Filter Throwable from Appender

Hi, I am using two Appenders |ConsoleAppender and my own custom Gui||Appender which extends OutputStreamAppender. This works well. I do not want the GuiAppender to append Stacktraces. So if I do e.g. logger.error("Core: ERROR importing map.\n",ex); the "Throwable ex"-Stacktrace should get to ||ConsoleAppender||but not to ||Gui||Appender. I am relatively new to Logback and I appreciate any help with this. Regards, Markus |