[WEB400] Web app not returning data from iSeries

[<Rick.Chevalier@xxxxxxxxxxxxxxx>]

I'm working on my first web application for the iSeries.  It is based on the 
Client/Server development lab Joe Pluta presented at DevCon last week.

I am sending an account number to a program on our iSeries via jt400 and 
returning a date value.  Originally, the iSeries program being called chained 
to a file to get the return date value.  Thinking it might be a library list 
issue, because I haven't yet figured out how the library list is set, I hard 
coded the program to return a value of 99999999.

The application is front-ended by a JSP with a servlet making the calls to the 
iSeries using jt400 classes.  When I press submit on the JSP it blinks and 
redisplays with both the input and output fields blank.  I have tried to debug 
it using the WDSc server on my PC but I haven't figured it out yet.

I hope this is enough information.  Does anyone have any thoughts as to what I 
have done wrong?

Rick