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views:

112

answers:

3

I ask because I have an unsigned jar that runs and a signed version that doesn't. Looking at the manifests, I see no main class thing for the signed one.

Do I have to run a signed jar from web start?

+1  A: 

Not necessarily, but if you don't have a Main-class: in the manifest, you can't run it as an executable. If you know the main class, you can run it using the java executable, eg

$ java -classpath ./myjar.jar MyClass
Charlie Martin
A: 

you need to sign your jar to run outside of the web start sandbox......

google here

l_39217_l
A: 

Sounds like you build process is updated the manifast.mf

l_39217_l