I just upgraded from the 20020801 nightly build to 1.1-b2 and encountered the same
problem. When I looked at the WEB-INF/lib/commons-logging.jar files from these two
builds they were very different, and the 1.1-b2 one did NOT have the following:
org/apache/commons/logging/impl/Log4JCategoryLog.class
org/apache/commons/logging/impl/Log4jFactory.class
org/apache/commons/logging/impl/LogKitLogger.class
I put the 20020801 version of commons-logging.jar in my 1.1-b2 WEB-INF/lib directory
and it now works.
Bug?
-Devin
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 13, 2002 1:38 PM
To: [EMAIL PROTECTED]
Subject: RE: Logging in 1.1b2 -> help me obi-wan
I was thinking that too...
But then I when I was looking at it
> org.apache.commons.logging.impl.Log4JCategoryLog does not implement
Log
> at
>
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImp
> l.java:530)
Seemed out of place for that to be the problem. Could it be that the
commons-logging is detecting the log4j jar file and trying to use that
instead of the simple logging it comes with?
-----Original Message-----
From: chuckcavaness [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, August 13, 2002 1:00 PM
To: struts-user
Subject: RE: Logging in 1.1b2 -> help me obi-wan
I'm surprised that downloading the newest version of
log4j doesnt' fix your problem. The root cause in your
stack trace:
[org.apache.commons.logging.impl.Log4JCategoryLog does
not implement Log]
implies that the version of the log4j installed in your
web app isnt' the latest. Are you initializing log4j in
your ActionServlet? If so, try commenting all of that
out and going with the log4j default initialization.
This means get the latest and put it into the /lib dir.
Then create a log4j.properties and discuss in my logging
chapter. Put that in the /classes directory and see what
happens.
I'll grab 1.1b2 and test it as well.
Chuck
>
> So pretty much this is the issue... I cannot seem to have log4j
loading
> anywhere near my struts app and have it still work.
>
> I need log4j for poolman (I think). The struts book seems to show
log4j
> still co-existing, so I dont understand why this all blow up on me now
>
>
> -----Original Message-----
> From: Chmura, William B.
> Sent: Tuesday, August 13, 2002 11:53 AM
> To: struts-user
> Subject: Logging in 1.1b2
>
>
>
> I just dropped in 1.1B2 and all of the sudden things stopped working.
I
>
> have two apps I tried it with... Both of which were running a nightly
> build from around august 1st. One of them still works, but the other
> one does not.
>
> I checked the archives and there was a thread discussing having an
older
>
> log4j jar in the lib directory. I do have one in the webapp that no
> longer works ( for Poolman). I tried updating to the newest log4j and
I
>
> still have this problem:
>
> Any ideas?
>
> PS. If i drop log4j into the other apps lib directory - it too blows a
> gasket!
>
>
> 2002-08-13 11:43:25 StandardContext[/twizard]: Servlet /twizard threw
> load() exception
> javax.servlet.ServletException: Error instantiating servlet class
> org.apache.struts.action.ActionServlet
> at
>
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav
> a:893)
> at
>
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808)
> at
>
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j
> ava:3266)
> at
>
org.apache.catalina.core.StandardContext.start(StandardContext.java:3395
> )
> at
>
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:785)
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:454)
> at
> org.apache.catalina.core.StandardHost.install(StandardHost.java:714)
> at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:300)
> at
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:389)
> at
>
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:23
> 2)
> at
>
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
> pport.java:155)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1131)
> at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:614)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
> at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343)
> at
>
org.apache.catalina.core.StandardService.start(StandardService.java:388)
> at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:506)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:781)
> at
org.apache.catalina.startup.Catalina.execute(Catalina.java:681)
> at
org.apache.catalina.startup.Catalina.process(Catalina.java:179)
> at java.lang.reflect.Method.invoke(Native Method)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)
> ----- Root Cause -----
> java.lang.ExceptionInInitializerError:
> org.apache.commons.logging.LogConfigurationException:
> org.apache.commons.logging.LogConfigurationException:
> org.apache.commons.logging.LogConfigurationException: Class
> org.apache.commons.logging.impl.Log4JCategoryLog does not implement
Log
> at
>
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImp
> l.java:530)
> at
>
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImp
> l.java:285)
> at
>
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImp
> l.java:255)
> at
> org.apache.commons.logging.LogFactory.getLog(LogFactory.java:375)
> at
>
org.apache.struts.action.ActionServlet.<clinit>(ActionServlet.java:375)
> at java.lang.Class.newInstance0(Native Method)
> at java.lang.Class.newInstance(Class.java:237)
> at
>
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav
> a:884)
> at
>
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808)
> at
>
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j
> ava:3266)
> at
>
org.apache.catalina.core.StandardContext.start(StandardContext.java:3395
> )
> at
>
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:785)
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:454)
> at
> org.apache.catalina.core.StandardHost.install(StandardHost.java:714)
> at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:300)
> at
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:389)
> at
>
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:23
> 2)
> at
>
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
> pport.java:155)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1131)
> at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:614)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123)
> at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343)
> at
>
org.apache.catalina.core.StandardService.start(StandardService.java:388)
> at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:506)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:781)
> at
org.apache.catalina.startup.Catalina.execute(Catalina.java:681)
> at
org.apache.catalina.startup.Catalina.process(Catalina.java:179)
> at java.lang.reflect.Method.invoke(Native Method)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243)
>
>
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