java - Configure log4j2 for use from applet -

where log4j2.xml should placed use in applet? can log both java console , files on user computer?

i placed in applet resources conf/log4j2.xml , read applet. applet loads incorrectly, fix fields applet code:

public static logger getlogger(class classname) {      //get logger configuration     loggercontext loggercontext = configurator.initialize("client", classname.getclassloader(), classname.getclassloader().getresource("conf/log4j2.xml").getfile());     configuration configuration = loggercontext.getconfiguration();      //set root logger desired level     loggerconfig loggerconfig = configuration.getloggerconfig("");     loggerconfig.setlevel(level.info);      //obtain appender     appender appender = obtainappender(configuration);      //get logger required class     org.apache.logging.log4j.core.logger loggerforclass = loggercontext.getlogger(classname.getname());      //associate logger required class created appender     configuration.addloggerappender(loggerforclass, appender);      return loggerforclass; }  private static appender obtainappender(configuration configuration) {      //create appender     triggeringpolicy[] triggeringpolicies = {onstartuptriggeringpolicy.createpolicy(), timebasedtriggeringpolicy.createpolicy("5", "true"), sizebasedtriggeringpolicy.createpolicy("5 mb")};     triggeringpolicy triggeringpolicy = compositetriggeringpolicy.createpolicy(triggeringpolicies);     return rollingfileappender.createappender(client_log_path + fileutils.file_separator + "my_client.log",             client_log_path + fileutils.file_separator + "/$${date:yyyy-mm}/my_client-%d{mm-dd-yyyy-hh-mm}-%i.log",             "", applet_appender,             "true", "true",             triggeringpolicy, null,             patternlayout.createlayout("%d{dd/mm/yyyy hh:mm:ss} %-5p [%t] [%c{1}] %m%n", configuration, null, "utf-8"),             null, "true", configuration); }