Jetspeed 2.2 deployment on Weblogic 10 results in getRealPath() called with unsafe path:

I am trying to deploy Jetspeed2.2.0 on Weblogic application server. I packaged the exploded jetspeed, j2-admin and demo as wars into an Jetspeed2.ear. I am trying to deploy this using weblogic console.
I am currently stuck at the following error..

1. 1. 1. 1. 1. platform = Oracle9i
               <Feb 12, 2010 3:06:53 PM EST> <Error> <HTTP> <BEA-101005> <[weblogic.servlet.internal.WebAppServletContext@1aeb7a6 - appName:
               'Jetspeed2', name: '/jetspeed', context-path: '/jetspeed'] getRealPath() called with unsafe path: "/C:/JetSpeed2Upgrade/Jets
               peed2.ear/jetspeed.war/WEB-INF/templates".
               java.io.IOException: The filename, directory name, or volume label syntax is incorrect
               at java.io.WinNTFileSystem.canonicalize0(Native Method)
               at java.io.Win32FileSystem.canonicalize(Win32FileSystem.java:395)
               at java.io.File.getCanonicalPath(File.java:531)
               at weblogic.servlet.internal.WebAppServletContext.getRealPath(WebAppServletContext.java:736)
               at org.springframework.web.util.WebUtils.getRealPath(WebUtils.java:232)
               Truncated. see log file for complete stacktrace
               >
               Have seen this error being reported with Jetspeed deployment before with Weblogic, but have not been able to find a solution for it.