So what was the solution?
I face same problem, after uipdating from 7.01 to 7.30 blank screen after calling
/irj/portal
there ist a note
1706686 - Blank screen when accessing portal
that note shows exactly waht happens also to me!
But ...
J2EE ENGINE APPLICATIONS
I can not locate that above mentioned application !
I checked all the system info using NWA .
My Portal is a portal fot BW only which is called from the
primary portal.
All work nice besides all functions connected to irj !!!
Pls help
tkx mario