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Posted to log4j-dev@logging.apache.org by indomie15 <su...@gmail.com> on 2011/12/08 09:52:24 UTC

org.apache.log4j.xml.DOMConfigurator Error

Hi all, 

I encountered the following error when deploying my EAR application. 

Dec 8, 2011 4:24:19 PM RMICClassLoader runCompile 

SEVERE: log4j:ERROR A "org.apache.log4j.xml.DOMConfigurator" object is not
assignable to a "org.apache.log4j.spi.Configurator" variable. 

log4j:ERROR The class "org.apache.log4j.spi.Configurator" was loaded by 

log4j:ERROR [com.ibm.tools.rmic.iiop.DirectoryLoader@495e495e] whereas
object of type 

log4j:ERROR "org.apache.log4j.xml.DOMConfigurator" was loaded by
[java.net.URLClassLoader@4a804a80]. 

log4j:ERROR Could not instantiate configurator
[org.apache.log4j.xml.DOMConfigurator]. 

Invoking RMIC. 


I only have 1 log4j.jar in my library and log4j.xml properties. 
if I remove the "properties" from META-INF classpath, the error is solved,
but by doing this, the application will not be able to find the log4j.xml
file. 

Please help. 

Thanks you. 

Anderson 
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Re: org.apache.log4j.xml.DOMConfigurator Error

Posted by Jacob Kjome <ho...@visi.com>.
This is clearly an environment-specific class loading issue, not specifically 
a Log4j issue.

Please be more specific.  What application server are you using (including 
version)?  Does the server, itself, include log4j.jar in the classpath?  Where 
in the EAR to you put log4j.jar and log4j.xml?  Do you use Log4j 
auto-configuration or do you specific system properties?


Jake

On Thu, 8 Dec 2011 00:52:24 -0800 (PST)
 indomie15 <su...@gmail.com> wrote:
> 
> Hi all, 
> 
> I encountered the following error when deploying my EAR application. 
> 
> Dec 8, 2011 4:24:19 PM RMICClassLoader runCompile 
> 
> SEVERE: log4j:ERROR A "org.apache.log4j.xml.DOMConfigurator" object is not
> assignable to a "org.apache.log4j.spi.Configurator" variable. 
> 
> log4j:ERROR The class "org.apache.log4j.spi.Configurator" was loaded by 
> 
> log4j:ERROR [com.ibm.tools.rmic.iiop.DirectoryLoader@495e495e] whereas
> object of type 
> 
> log4j:ERROR "org.apache.log4j.xml.DOMConfigurator" was loaded by
> [java.net.URLClassLoader@4a804a80]. 
> 
> log4j:ERROR Could not instantiate configurator
> [org.apache.log4j.xml.DOMConfigurator]. 
> 
> Invoking RMIC. 
> 
> 
> I only have 1 log4j.jar in my library and log4j.xml properties. 
> if I remove the "properties" from META-INF classpath, the error is solved,
> but by doing this, the application will not be able to find the log4j.xml
> file. 
> 
> Please help. 
> 
> Thanks you. 
> 
> Anderson 
> -- 
> View this message in context: 
>http://old.nabble.com/org.apache.log4j.xml.DOMConfigurator-Error-tp32933202p32933202.html
> Sent from the Log4j - Dev mailing list archive at Nabble.com.
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: log4j-dev-unsubscribe@logging.apache.org
>For additional commands, e-mail: log4j-dev-help@logging.apache.org
> 
> 


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