Generating a Self Signed Certificate and Keystore And TrustStore
keytool -genkey -alias mykey -keyalg RSA -keysize 2048 -sigalg SHA256withRSA -validity 365 -keypass password-keystore Keystore.jks -storepass password keytool -export -alias mykey -file root.cer -keystore Keystore.jks -storepass password keytool -import -alias mykey -file root.cer -keystore Trustore.jks -storepass password