[nareshnettem]

thanks for your reply

we should sign the jar file for accessing the local filesystem from the
applet. for that I followed the below procedure to sign the jar:

Let Applet Name is MyApplet

keytool -genkey -alias MyApplet -validity 365

We have to provide all information about our locale. Fill all and then
sign the applet with jarsigner

jarsigner MyApplet.jar MyApplet

Regards,
Naresh.