how idol java application?

i've got formula lists controlling concentration win32 box, following displays theirs icons.

so distant good, i hwnd app, following getclasslong(hwnd,gcl_hiconsm), everything's fine.

but box java apps pain understanding with, slight responding calls javaw.exe, shiny-pimpy java application, who's got appreciative icon...

i gave shot during getwindowthreadprocessid also, nonetheless alas, it's pid javaw that's returned...

there's proceed though, assign manager (alt+tab) displays good icon.