Hi Ralph, The example below that you mentioned I've got null. Is right the casting to LoggerContext?
LoggerContext context = (LoggerContext) LogManager.getContext(false); FileAppender appender = context.getConfiguration().getAppender("LoggerLog4jDebug"); System.out.println("appender = " + appender); Can you help me? //Edmondo. On 2020/02/19 15:31:53, Ralph Goers <ralph.go...@dslextreme.com> wrote: > LoggerContext context = LogManager.getContext(“false”); > FileAppender appender = context.getConfiguration().getAppender("info"); > > Ralph > > > > On Feb 19, 2020, at 7:47 AM, EDMONDO SENA <edse...@gmail.com> wrote: > > > > Ok, but they are the API not examples.... > > > > > > > > > > On 2020/02/19 14:29:41, Gary Gregory <garydgreg...@gmail.com> wrote: > >> Please see > >> https://logging.apache.org/log4j/2.x/log4j-core/apidocs/org/apache/logging/log4j/core/config/Configuration.html#getAppender-java.lang.String- > >> > >> On Wed, Feb 19, 2020, 09:27 EDMONDO SENA <edse...@gmail.com> wrote: > >> > >>> > >>> Can you tell me where can I find out these examples? > >>> > >>> Kind regards. > >>> //Edmondo. > >>> > >>> > >>> On 2020/02/19 14:09:52, Matt Sicker <boa...@gmail.com> wrote: > >>>> Appenders and such are part of the core library now. There are likely > >>>> features in log4j2 that could replace what you’re doing, though. In any > >>>> case, there’s plenty of examples of how that is done in the tests. > >>>> > >>>> On Wed, Feb 19, 2020 at 04:23 EDMONDO SENA <edse...@gmail.com> wrote: > >>>> > >>>>> how to getAppender from logger? we have a lot of code to get the > >>> appender > >>>>> in the project: logger.getAppender(appenderName). I read the api for > >>> the > >>>>> log4j2, I couldn't find any. > >>>>> > >>>>> How can I fix it? > >>>>> > >>>>> --------------------------------------------------------------------- > >>>>> To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org > >>>>> For additional commands, e-mail: log4j-user-h...@logging.apache.org > >>>>> > >>>>> -- > >>>> Matt Sicker <boa...@gmail.com> > >>>> > >>> > >>> --------------------------------------------------------------------- > >>> To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org > >>> For additional commands, e-mail: log4j-user-h...@logging.apache.org > >>> > >>> > >> > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org > > For additional commands, e-mail: log4j-user-h...@logging.apache.org > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-user-h...@logging.apache.org