We are calling Logger.getLogger(<name>, <loggerFactory>) And in AppenderAttachableImpl aai;, this is returning AppenderWrapper, which we are trying to cast to FileAppender as we were doing when we were using log4j1.x.
-----Original Message----- From: Gary Gregory <[email protected]> Sent: Friday, March 4, 2022 2:48 PM To: [email protected] Cc: Log4J Users List <[email protected]> Subject: Re: java.lang.ClassCastException: org.apache.log4j.bridge.AppenderWrapper cannot be cast to org.apache.log4j.FileAppender *** External email: Verify sender before opening attachments or links *** What is the stack trace? Gary On Fri, Mar 4, 2022, 03:36 Pooja Pandey <[email protected]> wrote: > Hi Team, > > > > I am trying to migrate from log4j1.x to log4j2.17.2 using log4j1.x > bridge approach. I am getting below ClassCastException error message. > Please let me know if you have any idea how to fix this. > > > > java.lang.ClassCastException: org.apache.log4j.bridge.AppenderWrapper > cannot be cast to org.apache.log4j.FileAppender > > > > Thanks, > > Pooja >
