jama package

[Pratyush Sinha <psinha3@uiuc.edu>]

Hi
I am having problem installing jam package..

I downloaded Jama-1.0.1.jar in C:\j2sdk1.4.2_01. I open 
command prompt. Go to the directory C:\j2sdk1.4.2_01 and 
type 
java -jar Jama-1.0.1.jar. 
I am getting the error msg "Failed to load Main-class 
Manifest attribute from Jama-1.0.1.jar"

Can you suggest me how the error can be rectified and how 
can I include jama in my java programs

Pratyush
______________________________
Pratyush Sinha
Graduate Research Assistant,
Info. Tech.- Hydrology Group,
Department of Civil & Environmental Engg.,
University of Illinois at Urbana-Champaign.

2523 Hydrosystems Lab.
301 N. Mathews Avenue
Urbana, Illinois 61801
#1-217-244-2407(O)
#1-217-378-4065(H)