Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Error 9040 NullPointerException

Please login with a confirmed email address before reporting spam

Hi
When I wanted to insert some constants,this error happened..the version of my comsol is 3.5...how can i solve the error?
Tanx so much

2 Replies Last Post 15 mai 2012, 08:40 UTC−4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 15 mai 2012, 08:20 UTC−4
Hi

for me it looks like a pointer to an empty field, perhaps you have forgotten to define a variable or have cleared an input GUI field, old 3.5 didnt like empty fields ;(

--
Good luck
Ivar
Hi for me it looks like a pointer to an empty field, perhaps you have forgotten to define a variable or have cleared an input GUI field, old 3.5 didnt like empty fields ;( -- Good luck Ivar

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 15 mai 2012, 08:40 UTC−4
Tanx for your guidance..I will try your way again :)
Tanx for your guidance..I will try your way again :)

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.