Hello I installed java2 Version 1.4. The database interface driver did not want to work, is there any reason to it? Does oop require j21.3? Ciao, Matthias -- Matthias Wieser email: developer@hiasl.net Haiderhofweg 16 homepage: http://www.hiasl.net A-8793 Trofaiach Handy: 0699/11305112 AUSTRIA