Then it didn’t find an appender with that name in the configuration. Ralph
> On Mar 19, 2020, at 8:13 AM, EDMONDO SENA <[email protected]> wrote: > > But null is the output ....... > > > On 2020/03/19 15:09:56, Ralph Goers <[email protected]> wrote: >> If it compiles than your casting is correct. >> >> Ralph >> >>> On Mar 19, 2020, at 5:41 AM, EDMONDO SENA <[email protected]> wrote: >>> >>> 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 <[email protected]> wrote: >>>> LoggerContext context = LogManager.getContext(“false”); >>>> FileAppender appender = context.getConfiguration().getAppender("info"); >>>> >>>> Ralph >>>> >>>> >>>>> On Feb 19, 2020, at 7:47 AM, EDMONDO SENA <[email protected]> wrote: >>>>> >>>>> Ok, but they are the API not examples.... >>>>> >>>>> >>>>> >>>>> >>>>> On 2020/02/19 14:29:41, Gary Gregory <[email protected]> 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 <[email protected]> wrote: >>>>>> >>>>>>> >>>>>>> Can you tell me where can I find out these examples? >>>>>>> >>>>>>> Kind regards. >>>>>>> //Edmondo. >>>>>>> >>>>>>> >>>>>>> On 2020/02/19 14:09:52, Matt Sicker <[email protected]> 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 <[email protected]> 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: [email protected] >>>>>>>>> For additional commands, e-mail: [email protected] >>>>>>>>> >>>>>>>>> -- >>>>>>>> Matt Sicker <[email protected]> >>>>>>>> >>>>>>> >>>>>>> --------------------------------------------------------------------- >>>>>>> To unsubscribe, e-mail: [email protected] >>>>>>> For additional commands, e-mail: [email protected] >>>>>>> >>>>>>> >>>>>> >>>>> >>>>> --------------------------------------------------------------------- >>>>> To unsubscribe, e-mail: [email protected] >>>>> For additional commands, e-mail: [email protected] >>>>> >>>>> >>>> >>>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >>> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
