.ear problem with getRealPath(String path)

Repost from interest.servlet group
Hello all,
I am using weblogic 6.1/NT 4x
I have created .ear file which contains two files ejb-jar.jar and web.war which
has all jsps and other standard classes application uses.
I have followed guidelines in the documentation for creating the .ear file which
is under
Packaging Enterprise Applications @
http://edocs.beasys.com/wls/docs61/programming/packaging.html#1044277
I deployed this ear file in my applications directory through console.
Now my application needs to read image file from the
database and write it to the file system so that my
jsp pages can read the image file through html tag
<img src="/images/...">
When my MainServlet initializes I am calling the ServletConfig.getServletContext().getRealPath("/")
I am expecting this to return me the real path like http://localhost/ which it
does if I don't use ear file and do it traditional DefaultWebApp way. But in ear
file it returns me null because J2EE documentation clearly says : " This method
returns null if the servlet container cannot translate the virtual path to a real
path for any reason (such as when the content is being made available from a .war
archive). "
I wanted to know the workaround for this if anyone is aware of such problem.
Any feedback would be greatly appreciated.
thanks Nafis

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import java.io.*;
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                         break;
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                         arabica+=1000;
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                    case 'D':
                         arabica+=500;
                         break;
                    case 'L':
                         arabica+=50;
                         break;
                    case 'V':
                         arabica+=5;
                         break;
          return(arabica);
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Enter a Roman numeral: XX
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