Failure while Precompiling JSPs: weblogic.servlet.jsp.CompilationException weblogic 11

what is compilation error that it throws?

<Nov 15, 2010 11:45:41 AM EST> <Warning> <HTTP> <BEA-101212> <CustomerConnectWLS10:CustomerConnect Failure while Precompiling JSPs: weblogic.servlet.jsp.CompilationException: accountrequest.jsp:3:18: The type org.apache.commons.logging.Log cannot be resolved. It is indirectly referenced from required .class files
<%@ page import="com.genevarx.framework.servlets.PresentationServlet" %>

It is weblogic 11

It was working on friday evening. Now tomorrow I need to show the results.

I am using weblogic

Log4j is in the build path of all the modules. I have totally 10 modules.

In that case how would I compile the JSP's

it would be compiled first time they will be requested by any client

I am finding n number of weblogic.xml The following three are in the server folder. I am pasting their locations. Please tell me which one you want me to update. I feel the one in bold applies. Let me open and see.

C:\bea\wlserver_10.3\server\lib\consoleapp\webapp\WEB-INF\weblogic.xml

C:\bea\wlserver_10.3\server\lib\consoleapp\consolehelp\WEB-INF\weblogic.xml

C:\bea\wlserver_10.3\server\lib\consoleapp\help\WEB-INF\weblogic.xml

The jsp descriptor says. Do you want me to comment this whole thing and replace with the one below given in the url

  <jsp-descriptor>
    <keepgenerated>false</keepgenerated>
    <page-check-seconds>-1</page-check-seconds>
    <verbose>true</verbose>
    <debug>true</debug>
  </jsp-descriptor>

<jsp-descriptor>
      <jsp-param>
            <param-name>precompile</param-name>
            <param-value>false</param-value>
      </jsp-param>

      <jsp-param>
            <param-name>pageCheckSeconds</param-name>
            <param-value>30</param-value>
      </jsp-param>
</jsp-descriptor>

not sure, try with the one given in url first.