Problem signing jars for web applet

1. keytool -genkey -keystore myKeyStore -alias me

2. keytool -selfcert -keystore myKeyStore -alias me

3. jarsigner -keystore myKeyStore jarfile.jar me

I'm using this way to sign jars. I use my jar and a few more as libraries and all of them are signed this way, still开发者_如何学Go, when I open the browser I get the warning that there is signed and unsigned code. So this is confusing me... :/

http://dl.dropbox.com/u/1430071/images/errormessage.png

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In the article Mixing Signed and Unsigned Code, the section entitled Deploying Signed Applications and Applets Securely Without a Mixed Code Warning offers two alternatives available in Java SE 6 Update 19 and later.

Addendum: Use jarsigner -verbose -verify to see additional information about signature details.

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You're signing your code with a self-signed certificate. You need to get a code signing certificate from an actual CA (costs $$$) and sign your code with that instead.