web Appli Error in PB 11.5 PageRequestManagerServerErrorException: 500

[gruhcomputer]

I have a web application in power builer 11.5, and all deployement steps passed and web form successfully loaded.
connection with database oracle done and everything works fine.
when I double click on an ithem of datawindow, to retrieve another datawindow, server stops running and this error occured:
sys.webForms.PageRequestManagerServerErrorException: An unknown error occured while processing the request on the server. The status code returned from the server was: 500

by deploying program with Debug (instead of Release) mode, I can trace program in Power builder 11.5
I saw that the server hangs on this line of code:

dwh.retrieve( i1, i2, i3)

three arguments passed to a datawindow child named "dwh", but this datawindow doesn't retrieve and error occurs.
the code before this line of error is:

datawindowchild dwh
dw_11.getchild( "f3", dwh )
dwh.settrans( sqlca )
dwh.retrieve( i1, i2, i3)

"f3" is a datawindow child of dw_11, that has two simple (text) column inside.

this form runs successfully in a windows application target, but in web target, it fails.
I have same problem in datawindow with the BLOB object inside, that returns error number 500, But this datawindow and it's childs has no blob fields.

 

[miguelleeuwe]

these people seem to have the same problem, saying something about doing a build with 'debug' not having the problem:

http://newsgroupstats.info/article/...s-PageRequestManagerServerErrorException.html

regards,
Miguel L.

 

[miguelleeuwe]

forgot the link

regards,
Miguel L.