Hello Mohammed, Could you post a copy of your current logback.xml file? It'll be easier to talk about multi-step configuration once we have your logback.xml file. Cheers, On 05/07/2011 10:30 PM, BAKHTI Mohammed wrote:
Thanks
I have already think about something like this but it's not really nice, (if in the future i need to change smething i have to make changes in java files)
No one know about how to "exclude component from the default configuration" or "multi-step configuration" as slf4j doccumentation said ?
In slf4j they said : The only way to obtain output from the listed loggers, is to isolate the components invoking these loggers and to exclude them from the default configuration. Both logback and log4j allow multi-step configuration. It follows that the problematic components should be configured in a second step separate from default configuration.
------------------------------------------------------------------------ To: onlymed@hotmail.com; logback-user@qos.ch From: djt69@comcast.net Subject: Re: [logback-user] Problem with Logback.XML Date: Mon, 4 Jul 2011 11:08:05 -0400
The way I got around it with my filter was to create another class with a static method that the filter called. The other class had a logger instantiated and took care of the logging for the filter.
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----- Reply message ----- From: "BAKHTI Mohammed" <onlymed@hotmail.com> Date: Mon, Jul 4, 2011 9:47 am Subject: [logback-user] Problem with Logback.XML To: <djt69@comcast.net>, <logback-user@qos.ch>
Thanks for the replay :
so how can i deal with this ?
In slf4j they said : The only way to obtain output from the listed loggers, is to isolate the components invoking these loggers and to exclude them from the default configuration. Both logback and log4j allow multi-step configuration. It follows that the problematic components should be configured in a second step separate from default configuration.
But i don't figure how ? what really i need to do.
Thansk again for any help
------------------------------------------------------------------------ To: onlymed@hotmail.com; logback-user@qos.ch From: djt69@comcast.net Subject: Re: [logback-user] Problème with Logback.XML Date: Mon, 4 Jul 2011 08:52:24 -0400
If you instantiate a logger in a filter class you'll have the same problem. The message is telling you that you can't use a logger in part of Logback's init.
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----- Reply message ----- From: "BAKHTI Mohammed" <onlymed@hotmail.com> Date: Mon, Jul 4, 2011 3:31 am Subject: [logback-user] Problème with Logback.XML To: <logback-user@qos.ch>
Hello,
I just made an API abstraction above logback in order to add specific functions in this api i haveall logback functions (juste overrided with no changes) and add some other functions (with specific signature):
I created then a file appender and a JMS appender in logback.xml (nothing special)
I am using activemq for jms MOM.
The problem is then : when a run a test class with some methodes invocation i see this message :
SLF4J: The following loggers will not work becasue they were created SLF4J: during the default configuration phase of the underlying logging system. SLF4J: See also http://www.slf4j.org/codes.html#substituteLogger SLF4J: org.apache.activemq.ActiveMQPrefetchPolicy SLF4J: org.apache.activemq.jndi.ReadOnlyContext SLF4J: org.apache.activemq.transport.tcp.TcpTransportFactory SLF4J: org.apache.activemq.util.ServiceSupport
All user logs are logged as expected but i dont see any of activemq (or other framework) logs .
i have read the information in slf4j url but don't understund what they mean and how to correct this problem in logback .
Thanks for any help