Do we need to make the logger cache key be the logger name plus the message factory name?
Gary On Oct 26, 2015 8:52 AM, "Mikael Ståldal" <[email protected]> wrote: > Ah, that explains it. > > But how are you supposed to use Log4j 2 if you both use the JUL adapter > and does logging directly through the Log4j 2 API in the same application? > > On Mon, Oct 26, 2015 at 2:09 PM, Ralph Goers <[email protected]> > wrote: > >> The JUL logger does. >> >> Ralph >> >> On Oct 26, 2015, at 3:07 AM, Mikael Ståldal <[email protected]> >> wrote: >> >> The strange thing is that I have not called LogManager.getLogger() with >> any MessageFormat anywhere in my app. >> >> I am using the JUL adapter, the Log4j 1.2 adapter and the SLF4j impl. Can >> any of those do it? >> >> On Sat, Oct 24, 2015 at 1:49 AM, Remko Popma <[email protected]> >> wrote: >> >>> You called LogManager.getLogger(name) twice with the same name, once >>> specifying a MessageFormat, once with just the name. >>> >>> When you specified just the name, you may expect to get a Logger with >>> the default ParameterizedMessageFormat, but you're getting the cached >>> instance with MessageFormat, so things may not work as expected. >>> >>> (At least I think that 's what it means.) >>> >>> Sent from my iPhone >>> >>> On 2015/10/23, at 22:36, Mikael Ståldal <[email protected]> >>> wrote: >>> >>> I get this warning with Log4j 2.4.1: >>> >>> was 2015-10-23 13:32:36,181 main WARN The Logger >>> com.magine.contenturl.ContentUrlServer$ was created with the message >>> factory >>> org.apache.logging.log4j.message.MessageFormatMessageFactory@29bf34bb >>> and is now requested with a null message factory (defaults to >>> org.apache.logging.log4j.message.ParameterizedMessageFactory), which may >>> create log events with unexpected formatting. >>> >>> It seems to work properly though. What does it mean? >>> >>> -- >>> [image: MagineTV] >>> >>> *Mikael Ståldal* >>> Senior software developer >>> >>> *Magine TV* >>> [email protected] >>> Regeringsgatan 25 | 111 53 Stockholm, Sweden | www.magine.com >>> >>> Privileged and/or Confidential Information may be contained in this >>> message. If you are not the addressee indicated in this message >>> (or responsible for delivery of the message to such a person), you may >>> not copy or deliver this message to anyone. In such case, >>> you should destroy this message and kindly notify the sender by reply >>> email. >>> >>> >> >> >> -- >> [image: MagineTV] >> >> *Mikael Ståldal* >> Senior software developer >> >> *Magine TV* >> [email protected] >> Regeringsgatan 25 | 111 53 Stockholm, Sweden | www.magine.com >> >> Privileged and/or Confidential Information may be contained in this >> message. If you are not the addressee indicated in this message >> (or responsible for delivery of the message to such a person), you may >> not copy or deliver this message to anyone. In such case, >> you should destroy this message and kindly notify the sender by reply >> email. >> >> > > > -- > [image: MagineTV] > > *Mikael Ståldal* > Senior software developer > > *Magine TV* > [email protected] > Regeringsgatan 25 | 111 53 Stockholm, Sweden | www.magine.com > > Privileged and/or Confidential Information may be contained in this > message. If you are not the addressee indicated in this message > (or responsible for delivery of the message to such a person), you may not > copy or deliver this message to anyone. In such case, > you should destroy this message and kindly notify the sender by reply > email. >
