Weblogic部署Cognos10.1时，报如下错误，怎么解决？

log4j:WARN No appenders could be found for logger (server.Audit.IPF).
log4j:WARN Please initialize the log4j system properly.
cannot initialize pogo logging, using default (hardcoded) config
java.io.FileNotFoundException: ../webapps/p2pd/WEB-INF/PogoLogkitConfig.xml (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:120)
at java.io.FileInputStream.<init>(FileInputStream.java:79)
at com.cognos.p2plb.config.ConfigStoreServlet.init(ConfigStoreServlet.java:184)
at com.cognos.pogo.isolation.ServletWrapper.initServlet(ServletWrapper.java:121)
at com.cognos.pogo.isolation.ServletWrapper.init(ServletWrapper.java:101)
at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:283)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.StubSecurityHelper.createServlet(StubSecurityHelper.java:64)
at weblogic.servlet.internal.StubLifecycleHelper.createOneInstance(StubLifecycleHelper.java:58)
at weblogic.servlet.internal.StubLifecycleHelper.<init>(StubLifecycleHelper.java:48)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:539)
at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:1985)
at weblogic.servlet.internal.WebAppServletContext.loadServletsOnStartup(WebAppServletContext

系统是redHat 64bit的，谢谢！！