Signing jar files - did what I was supposed to but still

Hi all,
I signed 1 jar file that has 1 class which creates a file
on c:\
I signed it like this:
keytool -genkey -keystore myKeystore -alias newKey
keytool -selfcert -alias newKey -keystore myKeystore
jarsigner -keystore myKeystore classes.jar newKey
But web start did not even prompt me for agreement
to run this code, instead I got Security Exception
Any ideas?

Hi,
While searching for answers to my similar problem I stumbled upon your question, looked at your jnlp file and saw that it has <all-permissions> spelled wrongly.
My problem (which I have now solved) is that I signed all .jar files, but forgot to sign a .zip file :)
Best of luck,
David Durrant

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