writing mssql support

Hi,

i am working on making mssql support, i just trying to
start server tom cat gives me following error

FAIL - Application at context path /xplanner could not
be started

how can i find the real reason of failure. its not
even loading applicaiton.

It is tomcat 5.5 with jdk 1.5 on windows xp pro.

i just copied xplanner folder (7b7) into web apps then
modified xplanner.properties to specify mssql
settings, then created mssql db (upgraded all sql
scripts),  opened tom cat admin page to start the web
app but its just rfusing to start ;)

any quick help would be very helpful.


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