JDeveloper 3.2.2 & iPlanet problem

Hello,

We made two simple JSP pages that use Oracle beans (navigator bar bean and edit record bean) to view and edit
database records. Our oracle database connection works fine.

When we ran those jsp pages locally in JDeveloper, everything was fine, but after deploying and setting up an
iPlanet webserver (fasttrack edition) we got the following exception when one JSP tried to send multipart/form-data to other JSP:

oracle.ord.im.OrdHttpUploadException: IMW-00005: end-of-stream; client terminated request (or invalid Content-Length) at oracle.ord.im.OrdMultipartInputStream.read(OrdMultipartInputStream.java:91) at
......

We have tried to find information about that error code and text from many sources, but haven't find anything.

Could You tell, what did we do wrong, and is there a solution to this problem?

We are using JDeveloper 3.2.2

With best regards,

                Ago Meister