[slf4j-user] ClassNotFoundException: org.apache.log4j.spi.RootCategory

[Boris Granveaud]

I've tried to add a dummy RootCategory to log4j-over-slf4j but now I've got
the same error with org.apache.log4j.spi.LoggerRepository. I don't know how
many classes have to be implemented...

Thanks, I add a bug report.

Boris.

On Wed, Dec 2, 2009 at 5:00 PM, Ceki Gulcu <ceki at qos.ch> wrote:

>
> Hello,
>
> Contrary to jcl-over-slf4j which is a full replacement for
> commong-logging.jar, lof4j-over-slf4j is not a perfect replacement for
> log4j.jar. The org.apache.log4j.spi.RootCategory is indeed missing from
> log4j-over-slf4j.
>
> Please enter a bug report so that this issue can be fixed for the next
> slf4j release.
>
> BR
>
> Boris Granveaud wrote:
>
>> Hi,
>>
>> I'm using jcl-over-slf4j, log4j-over-slf4j and jul-to-slf4j to redirect
>> all the logs of the libraries of my project. It works fine except for this
>> library: SmartGWT EE.
>>
>> It seems that it uses a class that is not implemented in log4j-over-slf4j
>> because I get this error:
>>
>> java.lang.ClassNotFoundException: org.apache.log4j.spi.RootCategory
>> at
>> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1386)
>> [catalina.jar:na]
>> at
>> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1232)
>> [catalina.jar:na]
>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
>> [na:1.6.0_16]
>> at com.isomorphic.base.Config.<clinit>(Config.java:68)
>> [isomorphic_core_rpc-1.2.1.jar:na]
>> at com.isomorphic.rpc.RPCManager.<clinit>(RPCManager.java:91)
>> [isomorphic_core_rpc-1.2.1.jar:na]
>>
>> Any idea to get it work?
>>
>> Thank,
>> Boris.
>>
>>
>> ------------------------------------------------------------------------
>>
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