Hmm, I'm not sure, I tried to do this in groovy: println(args[0])
But I get: Caused by: groovy.lang.MissingPropertyException: No such property: args for class: Script2 at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:53) at org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:52) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:307) at Script2.run(Script2.groovy:8) at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:343) ... 12 more Then I tried: println(parameters) But it returns 'null' On Tue, Nov 8, 2016 at 5:18 PM, Remko Popma <remko.po...@gmail.com> wrote: > All filter methods have a Logger object as the first parameter. Can you > use that? > > Sent from my iPhone > > > On 9 Nov 2016, at 9:45, Benjamin Jaton <benjamin.ja...@gmail.com> wrote: > > > > As far as I know, there is no way for a global filter to know which > logger > > we're working it for. > > Which in my case is not the best since I would compute a hash for all the > > messages of all my loggers, instead of just the one I need them for. > > > > On Tue, Nov 8, 2016 at 4:30 PM, Benjamin Jaton <benjamin.ja...@gmail.com > > > > wrote: > > > >> Ah, I can't use 'logEvent' but I can use 'message', perfect, thank you! > >> > >>> On Tue, Nov 8, 2016 at 4:21 PM, Remko Popma <remko.po...@gmail.com> > wrote: > >>> > >>> Yes Filters can be applied at different stages of the logging pipeline. > >>> The Filter interface has separate methods for these stages. Different > >>> parameters are passed to these methods. > >>> > >>> Sent from my iPhone > >>> > >>>> On 9 Nov 2016, at 8:57, Benjamin Jaton <benjamin.ja...@gmail.com> > >>> wrote: > >>>> > >>>> Ah, interesting. I seem to be able to make modification using this > >>> global > >>>> filter. > >>>> > >>>> However I don't seem to have access to the log event that way? > >>>> > >>>> Caused by: groovy.lang.MissingPropertyException: No such property: > >>> logEvent > >>>> for class: Script2 > >>>> at > >>>> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(Scr > >>> iptBytecodeAdapter.java:53) > >>>> at > >>>> org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.get > >>> Property(PogoGetPropertySite.java:52) > >>>> at > >>>> org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGr > >>> oovyObjectGetProperty(AbstractCallSite.java:307) > >>>> at Script2.run(Script2.groovy:8) > >>>> at > >>>> org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(Groov > >>> yScriptEngineImpl.java:343) > >>>> ... 12 more > >>>> > >>>>> On Tue, Nov 8, 2016 at 3:47 PM, Remko Popma <remko.po...@gmail.com> > >>> wrote: > >>>>> > >>>>> If you make it a global filter it will get applied before the > LogEvent > >>> is > >>>>> constructed. Please try that. > >>>>> > >>>>> Remko > >>>>> > >>>>> Sent from my iPhone > >>>>> > >>>>>> On 9 Nov 2016, at 7:02, Benjamin Jaton <benjamin.ja...@gmail.com> > >>> wrote: > >>>>>> > >>>>>> I am applying it on the root logger. > >>>>>> > >>>>>>> On Tue, Nov 8, 2016 at 12:47 PM, Matt Sicker <boa...@gmail.com> > >>> wrote: > >>>>>>> > >>>>>>> Where are you applying the filter? On the appender or somewhere > else? > >>>>>>> > >>>>>>> On 8 November 2016 at 13:13, Benjamin Jaton < > >>> benjamin.ja...@gmail.com> > >>>>>>> wrote: > >>>>>>> > >>>>>>>> hello, > >>>>>>>> > >>>>>>>> I was playing with log4j2 filters to generate a hash in groovy > that > >>> I > >>>>>>> would > >>>>>>>> put in the threadcontext map, and then use in my log pattern: > >>>>>>>> > >>>>>>>> %d{yyyy-MM-dd HH:mm:ss} %-5p %c{1.}:%L - %m [%X{myhash}] > >>>>>>>> > >>>>>>>> But the hash is printed on the NEXT log message. > >>>>>>>> My understanding is that at this point the log message is already > >>>>>>> formatted > >>>>>>>> and final. > >>>>>>>> > >>>>>>>> Is there another way I can use a custom script where the log event > >>> can > >>>>>>>> actually be modified? > >>>>>>>> > >>>>>>>> Thanks, > >>>>>>>> Ben > >>>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> -- > >>>>>>> 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 > >