[logback-user] Backlog, SLF4J and jars using other logging frameworks

[Nikolas Everett]

Yeah, JUL requires special configuration because it can't be done by
providing stub classes because JUL is always present.  If I recall there is
some pretty significant overhead involved compared with the other brigdes.
On Nov 7, 2010 5:44 AM, "Robert Elliot" <rob at lidalia.org.uk> wrote:
> I think you have to configure JULI to use JULI-over-slf4j. There are full
details on the SLF4J bridging legacy APIs page.
>
>
>
> On 7 Nov 2010, at 10:32, DM <d.m at streber24.de> wrote:
>
>> Hi,
>>
>> Am 07.11.2010 10:36 schrieb Ali Salehi:
>>> Thanks, I added jul-to-slf4j-1.6.1.jar to the classpath. Unfortunately I
>>> am still getting logs produced by java.util.log as shown in the code.
>>>
>> Strange. I've never used jul, but successfully bridged jcl
>> (java.commons.logging) and log4j to SLF4J/logback.
>>
>> But try to use the same logging-level for both loggers, just to figure
>> it out.
>>
>> Dieter Mueller
>>>
>>> -A
>>>
>>>
>>>
>>>
>>> On Sun, Nov 7, 2010 at 8:23 PM, "Dieter Müller" <d.m at streber24.de
>>> <mailto:d.m at streber24.de>> wrote:
>>>
>>> Hi,
>>>
>>> -------- Original-Nachricht --------
>>>> Datum: Sun, 7 Nov 2010 17:41:40 +1100
>>>> Von: Ali Salehi <salehiam at gmail.com <mailto:salehiam at gmail.com>>
>>>> An: logback-user at qos.ch <mailto:logback-user at qos.ch>
>>>> Betreff: [logback-user] Backlog, SLF4J and jars using other
>>> logging frameworks
>>>
>>>> Hi all,
>>>> I have a dependency to a jar file which is using java.util.logging. My
>>>> code
>>>> uses Logback/slf4j framework. As I understood, slf4j will proxy other
>>>> logging frameworks.
>>>>
>>>> SLF4J/Backlog.
>>> Logback ;-))
>>>>
>>>> I have slf4j-api-1.6.1.jar, logback-classic-0.9.24.jar and
>>>> logback-core-0.9.24.jar files in my classpath.
>>>>
>>>> I appreciate your comments,
>>>>
>>> I think, you shoud add the bridging jar jul-to-slf4j.jar to the
>>> classpath too, because this will forward the java logger output to
>>> slf4j (interface) and in the end to logback as implementation.
>>>
>>> Dieter Mueller.
>>>
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