Tomcat keystore exception

Question

when I lunch this command: sudo $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA -keystore . into ubuntu terminal and after I compile the module for generate a keystore I receive this exception:

Errore keytool: java.io.FileNotFoundException: . (Is a directory)

what's the problem?

Answer 1

You have to specify keystore filename instead of '.'

Please refer to this tutorial for more info on using keytool.