geronimo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jeff Genender <ge...@sun.savoirtech.com>
Subject Re: [jira] Updated: (GERONIMO-518) Deploying Struts app fails on Logging ClassCastException
Date Tue, 27 Sep 2005 15:53:33 GMT
I am not convinced this is a bug.  Commons Logging in a web app with its
own jar can have conflicts with the app server's version.  This is a
common problem with many app servers...including JBoss.

I recommend this person remove the commons logging jar from the web/lib
directory, and see if it works.

>      [ http://issues.apache.org/jira/browse/GERONIMO-518?page=all ]
>
> Aaron Mulder updated GERONIMO-518:
> ----------------------------------
>
>     Fix Version: 1.0-M5
>                      (was: 1.0)
>
> Reported to still be a problem in M4.  We really need to resolve this as
> "all web apps work except Struts" is not a very good story.
>
> java.lang.ClassCastException
>        at org.apache.commons.logging.LogFactory.newFactory
> (LogFactory.java:497)
>        at org.apache.commons.logging.LogFactory.getFactory
> (LogFactory.java:272)
>        at org.apache.commons.logging.LogFactory.getLog
> (LogFactory.java:381)
>        at
> org.apache.struts.action.ActionServlet.<init>(ActionServlet.java:331)
>
> Caused by: java.lang.ClassCastException
>        at org.apache.commons.logging.LogFactory.newFactory
> (LogFactory.java:495)
>
>> Deploying Struts app fails on Logging ClassCastException
>> --------------------------------------------------------
>>
>>          Key: GERONIMO-518
>>          URL: http://issues.apache.org/jira/browse/GERONIMO-518
>>      Project: Geronimo
>>         Type: Bug
>>   Components: core, web
>>     Reporter: Aaron Mulder
>>     Assignee: Aaron Mulder
>>     Priority: Critical
>>      Fix For: 1.0-M5
>
>>
>> Deploying a web app based on Struts results in the ClassCastException in
>> commons logging displayed below.  The web app includes a version of
>> commons-logging in its WEB-INF/lib.  The same web app can be
>> successfully deployed in Tomcat 5.0.25 with no problems.
>> Exception in thread "Thread-4" java.lang.ExceptionInInitializerError
>>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>> Method)
>>         at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>>         at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>>         at
>> java.lang.reflect.Constructor.newInstance(Constructor.java:494)
>>         at java.lang.Class.newInstance0(Class.java:350)
>>         at java.lang.Class.newInstance(Class.java:303)
>>         at org.mortbay.jetty.servlet.Holder.newInstance(Holder.java:199)
>>         at
>> org.mortbay.jetty.servlet.ServletHolder.start(ServletHolder.java:240)
>>         at
>> org.mortbay.jetty.servlet.ServletHandler.initializeServlets(ServletHandler.java:447)
>>         at
>> org.mortbay.jetty.servlet.WebApplicationHandler.initializeServlets(WebApplicationHandler.java:298)
>>         at
>> org.mortbay.jetty.servlet.WebApplicationContext.doStart(WebApplicationContext.java:512)
>>         at
>> org.apache.geronimo.jetty.JettyWebAppContext.doStart(JettyWebAppContext.java:244)
>> ...
>> Caused by: org.apache.commons.logging.LogConfigurationException:
>> java.lang.ClassCastException:
>> org.apache.geronimo.kernel.log.GeronimoLogFactory
>>         at
>> org.apache.commons.logging.LogFactory$2.run(LogFactory.java:609)
>>         at java.security.AccessController.doPrivileged(Native Method)
>>         at
>> org.apache.commons.logging.LogFactory.newFactory(LogFactory.java:561)
>>         at
>> org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:298)
>>         at
>> org.apache.commons.logging.LogFactory.getLog(LogFactory.java:395)
>>         at
>> org.apache.struts.action.ActionServlet.<clinit>(ActionServlet.java:375)
>>         ... 67 more
>> Caused by: java.lang.ClassCastException:
>> org.apache.geronimo.kernel.log.GeronimoLogFactory
>>         at
>> org.apache.commons.logging.LogFactory$2.run(LogFactory.java:571)
>>         ... 72 more
>
> --
> This message is automatically generated by JIRA.
> -
> If you think it was sent incorrectly contact one of the administrators:
>    http://issues.apache.org/jira/secure/Administrators.jspa
> -
> For more information on JIRA, see:
>    http://www.atlassian.com/software/jira
>


Mime
View raw message