[Biojava-l] Signing the Biojava jar file

Hi, I didn't get any response to my email last week about signing the Biojava jar file. Has anybody successfully signed and deployed (as trusted apps/applets) the biojava-1.20.jar or biojava-1.21.jar files? I am unable to do this. I have managed to sign and deploy biojava-1.11.jar The error I

[Biojava-l] biojava jar file

with this problem? Many thanks in advance. Cheers, Martin Moorhead. p.s. Is there an up to data list of projects that could be contributed to BioJava? I looked on the web site and couldn't find any. We might have some resources that we could contribute if the projects are mutually beneficial.