Well, I'd be happy to throw my solution in as an option. You, and Ceki, can find more information at http://code.google.com/p/anodyzed There's information in the wiki documents and more on the way when I get a chance. If there's any information you think is missing, please don't hesitate to let me know and I'll do what I can to remedy the situation. Thanks. (*Chris *) On Feb 9, 2012 1:00 AM, "Thorbjørn Ravn Andersen" <thunderaxiom@hotmail.com> wrote:
Ceki has not yet decided on the proper way to do varargs in slf4j. Until then, no official API.
See http://bugzilla.slf4j.org/show_bug.cgi?id=31 for the full history.
/Thorbjørn
-----Original Message----- From: logback-user-bounces@qos.ch [mailto:logback-user-bounces@qos.ch] On Behalf Of Stein, Eric Sent: 6. februar 2012 14:24 To: logback users list Subject: Re: [logback-user] Compiler selecting wrong Logger method
<sigh/> I'm a nitwit. I got confused because at my last job we used a wrapper around slf4j, and the signature of the method was debug(String, Object...). Out of curiosity, is there a reason why that format wasn't used? The compiler should be smart enough to call the more specific debug(String, Object, Object) when appropriate. Changing from Object[] to Object... should also be backwards-compatible...
Thanks, Marco!
Eric
-----Original Message----- From: logback-user-bounces@qos.ch [mailto:logback-user-bounces@qos.ch] On Behalf Of BRESCIANI, MARCO (MARCO) Sent: Monday, February 06, 2012 8:12 AM To: logback users list Subject: Re: [logback-user] Compiler selecting wrong Logger method
If I'm not wrong, using - Object[] - or the variable list - Object... - is a bit different and in order to have the correct method, you should write this:
LOGGER.debug("Hi {} {} {}", new Object[] { arg1, arg2, arg3 });
MARCO BRESCIANI ALCATEL-LUCENT SENIOR SW CRAFT TERMINAL DEVELOPMENT ENG NETWORKS - IP DIVISION WT PRODUCT UNIT via Trento, 30 - 20059 Vimercate (MB) - Italy Phone: +39 039 686 6279 Fax: +39 039 686 5600 Marco.Bresciani@alcatel-lucent.com
-----Original Message----- From: logback-user-bounces@qos.ch [mailto:logback-user-bounces@qos.ch] On Behalf Of Stein, Eric Sent: Monday, February 06, 2012 1:59 PM To: logback-user@qos.ch Subject: [logback-user] Compiler selecting wrong Logger method
I'm seeing a funny error when trying to write to logback. import org.slf4j.Logger; import org.slf4j.LoggerFactory;
final String arg1 = "arg1"; final String arg2 = "arg2"; final String arg3 = "arg3"; LOGGER.debug("Hi {} {}", arg1, arg2); LOGGER.debug("Hi {} {} {}", new String[] { arg1, arg2, arg3 }); LOGGER.debug("Hi {} {} {}", arg1, arg2, arg3);
The last line is giving this error message:
The method debug(Marker, String, Object, Object) in the type Logger is not applicable for the arguments (String, String, String, String)
I don't see why it isn't using the method whose signature is debug(String, Object[]), especially given that I'm not using a Marker. I'm running in Eclipse Indigo, and my classpath looks like this:
logback-classic-1.0.0.jar logback-core-1.0.0.jar slf4j-api-1.6.4.jar
Does anybody know why the compiler is using the wrong method?
Thanks, Eric Stein _________________________________________________ Don't gamble with your environmental information. Learn how the world's largest on-demand environmental information management system can help you mitigate your operating risk: www.locustec.com.
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