[ https://issues.apache.org/jira/browse/LOG4J2-1921?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ralph Goers closed LOG4J2-1921. ------------------------------- > Getting ClassCastException while getting LoggerContext > ------------------------------------------------------ > > Key: LOG4J2-1921 > URL: https://issues.apache.org/jira/browse/LOG4J2-1921 > Project: Log4j 2 > Issue Type: Bug > Components: Configurators > Affects Versions: 2.8.2 > Environment: Android > Reporter: Ajitha > Priority: Blocker > Labels: Android > Fix For: 3.0.0-beta2 > > Attachments: Log4jExample_using_v2.3.zip > > > Hi, > I integrated the log4j with my Android application and did the initial > config. It works fine. I have a menu item in "Settings" screen where I can > change the log levels in my application. So, After I change the > configuration, I need to update the loggers. So I am using following logic. > {code:java} > LoggerContext ctx = LoggerContext.getContext() > Configuration config = ctx.getConfiguration(); > LoggerConfig loggerConfig = > config.getLoggerConfig(LogManager.ROOT_LOGGER_NAME); > loggerConfig.setLevel(myLogLevel); > ctx.updateLoggers(); > {code} > While getting the logger context, I am getting a ClassCastException. > 05-26 22:33:21.011 E/AndroidRuntime( 9642): Caused by: > java.lang.ClassCastException: > org.apache.logging.log4j.simple.SimpleLoggerContext cannot be cast to > org.apache.logging.log4j.core.LoggerContext > 05-26 22:33:21.011 E/AndroidRuntime( 9642): at > org.apache.logging.log4j.core.LoggerContext.getContext(LoggerContext.java:190) > 05-26 22:33:21.011 E/AndroidRuntime( 9642): at > org.apache.logging.log4j.core.config.Configurator.setRootLevel(Configurator.java:323) > Please help here. -- This message was sent by Atlassian Jira (v8.20.10#820010)