> I thought when signing a jar file, I do it for all the classes
> and images included in the jar.
> I see in the documentation that when signing the jar file
> I will have the manifest file by default in a file META_INF/MANIFEST.MF
> but I can't find anything like that. The directory is not
> created let alone the file.
It's part of the JAR file.
If you run
jar -tvf <Jar_file>
you'll see it listed.
When you run
jar -xvf <Jar_file>
this directory will be extracted and automatically created.
Make sure that when you run
jar -tvf <Jar_file>
you see all the files (Seismic and the other 2 classes) listed.
Also make sure that when you extract the META_INF/MANIFEST.MF
file, all those files are listed in it.
Jan