Hey! Erik:
The FAQ: http://jakarta.apache.org/log4j/docs/FAQ.html You are on the right track. The question is: { Logger logger = Logger.getLogger("foo.bar"); logger.warn(""); logger.error(""); }(Good) vs. { Logger.getLogger("foo.bar").warn(""); Logger.getLogger("foo.bar").warn(""); Logger.getLogger("foo.bar").warn(""); }(Bad) Yoav: Oh, logger naming is not much of a problem (since the developers have no way of assigning them). The individual services have well-formed names like folder.subfolder:servicename, so I just replace the ':' by '.' and the log4j hierachy works again. Well, maybe I'll end up doing some performance meassuring myself, I'll let everyone taking an interest know. Thanks for the quick response :-) Wulf -----Ursprungliche Nachricht----- Von: Erik Price [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 2. April 2003 16:24 An: Log4J Users List Betreff: Re: Performance and Logger.getLogger() Wulf Wechsung wrote: > I read in the faq that calling Logger.getLogger() will kill app performance. > I am currently writing a wrapper for a beast called the SAP/webMethod > business connector which is an app-server providing a 'unique' flow language > to programm services. It would be to quite an effort to ask the developers > of those services to keep references to their logger and pass it for each > log statement, so I would did an implementation that determines which logger > to use by itself. Unfortunatly it has to call Logger.getLogger() for each > log-call. Hi Wulf, I did not see this FAQ. Can you post the URL so that I can read it too? Currently I have a call to Logger.getLogger() in every class and the returned Logger is stored in a static field. This is not the common way to acquire a logger? Thank you, Erik --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
