Forms :: Open File JavaBean For Web Deployed 6i?

I want to use dialog for selecting file in Fomrs 6i.I attached d2kwutill.pll into form, i uploaded d2kwut60.dll into <ORA_HOME>/bin and coded WIN_API_DIALOG.OPEN_FILE to open file. Everything works fine on the machine I'm developing, the open file dialog works and it returns file name. But when i upload form on remote machine where i access through the web it won't work.

I uploaded d2kwutil.plx on remote machine to the directory where forms reside. This is when I attach library without storing full path of it which is in my case c:someFormsDir - note! on remote machine Forms reside on d:Forms, and on local machine I have only c: HDD D: is cdrom and i can't change drive letters.

I also try to upload d2kwutil.plx in c:someFomrsDir on remote machine although forms there reside in d:Forms, but on local machine library(and forms) reside in c:someFormsDir.

None of two above examples work.

I upload d2kwut60.dll in <ORACLE_HOME>in direcotry - doesn't work. I even upload d2kwut60.dll in orahome2in direcory, doesn't work. On my local machine d2kwut60.dll is in ORA_HOMEin where ifsrv60.exe can be found, the same i do on remote.

When I puch button to open dialog for choosing file Internet Explorer freezes.