I need to develop an applet that will run a program on the client
machine, to do this I need to sign my applet.
I've followed the example that I found on the Sun's website
http://developer.java.sun.com/developer/technicalArticles/Security/Signed
/
But when I try to run my applet I get this error message:
java.lang.SecurityException: class "Launcher$1"'s signer information does
not match signer information of other classes in the same package
at java.lang.ClassLoader.checkCerts(ClassLoader.java:575)
at java.lang.ClassLoader.defineClass(ClassLoader.java:503)
at java.security.SecureClassLoader.defineClass
(SecureClassLoader.java:123)
[...]
My applet is made by only one class and no packages. Maybe I'm making
some mistakes in the procedure, can someone please tell me how do I
create a signed applet?
Thanks
Daniel