Sybase J2EEStore - java.io.IOException: JZ0I9: This InputStream was closed

Hi,

We are planning to use Slide in our new project. I have successfully
installed Slide and made it work with fileStore. But I am facing a
problem when I try to use it with Sybase database. Folder creation and
file uploads are executing fine without any problem. I am also able to
navigate around the folders and see the files. But I am unable to view
the contents of the files. It gives error even for simple .txt file. 

When I debugged the code using Eclipse, I noticed that it is throwing
exception at the below location

Class: org.apache.slide.webdav.method.GetMethod
Method: private IOException copyRange(InputStream
istream,ServletOutputStream ostream)
Line: len = istream.read(buffer);
Exception: java.io.IOException: JZ0I9: This InputStream was closed.

Did I miss to configure anything? I am able to see the contents in the
VERSION_CONTENT table. I don't know why the JDBCAwareInputStream is
getting closed.

Any help will be appreciated.

Thanks
Babu