Re: [Springframework-developer] Help!!!

[William G. T. Jr. <wg...@rc...>]

Looks like your picking up a different version of log4j somehow.  You'll 
have to understand how the classloader works in OC4J and check your 
classpath.

Bill


Kopylenko, Dmitry wrote:
> Gentlemen,
> 
> I'm having trouble deploying simple Spring-enabled web-app to Oracle's OC4J.
> The problem is with log4j. It works fine in the local copy of JBoss. When I
> try to deploy it on OC4J I get the following:
> 
> 500 Internal Server Error
> java.lang.VerifyError: (class: org/apache/log4j/LogManager, method: <clinit>
> signature: ()V) Incompatible argument to function
> 	at org.apache.log4j.Logger.getLogger(Logger.java:85)
> 	at
> com.interface21.web.servlet.HttpServletBean.<init>(HttpServletBean.java:49)
> 	at
> com.interface21.web.servlet.FrameworkServlet.<init>(FrameworkServlet.java:47
> )
> 	at
> com.interface21.web.servlet.ControllerServlet.<init>(ControllerServlet.java:
> 69)
> 	at java.lang.Class.newInstance0(Native Method)
> 	at java.lang.Class.newInstance(Class.java:232)
> 	at com.evermind[Oracle9iAS (9.0.2.0.0) Containers for
> J2EE].server.http.HttpApplication.loadServlet(HttpApplication.java:1645)
> 	at com.evermind[Oracle9iAS (9.0.2.0.0) Containers for
> J2EE].server.http.HttpApplication.findServlet(HttpApplication.java:4006)
> 	at com.evermind[Oracle9iAS (9.0.2.0.0) Containers for
> J2EE].server.http.HttpApplication.getDefaultDispatcher(HttpApplication.java:
> 2559)
> 	at com.evermind[Oracle9iAS (9.0.2.0.0) Containers for
> J2EE].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:
> 2308)
> 	at com.evermind[Oracle9iAS (9.0.2.0.0) Containers for
> J2EE].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:
> 585)
> 	at com.evermind[Oracle9iAS (9.0.2.0.0) Containers for
> J2EE].server.http.HttpRequestHandler.run(HttpRequestHandler.java:243)
> 	at com.evermind[Oracle9iAS (9.0.2.0.0) Containers for
> J2EE].util.ThreadPoolThread.run(ThreadPoolThread.java:64)
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> ++++++++++++++++++++++++++++++++++++++++++++++
> 
> I am stuck. Any ideas would be appreciated.
> 
> Thanks.
> 
> Dmitriy.
>