[Middlegen-user] Cannot get GUI to come up on middlegen

[J***@cexp.com]

I am having trouble getting the middlegen gui to come up. When I set $gui =
yes or true, middlegen prints the following message in the command prompt
from where I invoked ant and then hangs:

[middlegen] (middlegen.Middlegen 396 ) Validating sunjdo10
[middlegen] (middlegen.Middlegen 396 ) Validating html
[middlegen] (middlegen.Middlegen 396 ) Validating simple
[middlegen] (middlegen.Middlegen 396 ) Validating struts
[middlegen] (middlegen.Middlegen 396 ) Validating hibernate
[middlegen] (middlegen.Middlegen 396 ) Validating myjsp
[middlegen] ********************************************************
[middlegen] * CTRL-Click relations to modify their cardinality *
[middlegen] * SHIFT-Click relations to modify their directionality *
[middlegen] ********************************************************

There was a time when this worked in my environment but I can't figure out
what might have changed. Does anyone have any ideas?

Thanks,

John