Java Servlet - DrWatson Error In NT Environment

[Boon Huat]

Hi,   I encounter this frustrating java error.   Everytime after a few database call made to servlet generated a DrWatson Err message, thus causing the jrun/Nokia wap server to terminate. I have checked the coding and have ensured that all database connections are closed. Is there any suggestion to this problem ?   Environment 1: NT4 IIS4 Jrun   Environment 2: NT4 Nokia wap server 1.0.1   Any help is appreciated   Thanks in advance   Regards Boon Huat