Error: widget class XintEditObject has invalid CompositeClassExtension record

[upen...@gmail.com]

I have built a shared library(libxyz.so) on solaris 8 machine using
libXm.so.2(OSF/Motif 1.2.2).
I have developed a sample application that dynamically linked to
libxyz.so.
But while running the sample application I get the following error

Error: widget class XintEditObject has invalid CompositeClassExtension
record

while XintEditObjectis a widget class in my libxyz.so

Can any one help me how to fix this problem?

[Fred]

You should not be using Motif 1.2.2 - That was obsolete last century.
You need to get Motif 2.1.30 or later.
--
Fred K