Thank you Sai and Tbond for the reply. its really appreciated.
./keytool -genkey -keyalg RSA -keysize 2048 -sigalg SHA1withRSA -dname “cn= XXXXXXX, o=Telenor, c=SE” -alias XXXXXXX -keystore keystoreDev -keypass XXXXXXX -storepass XXXXXXX -validity 2190
Used the about command to create KeyStore. Using the above command, I have created empty Keystore.
Now i have three files named privatekey.der, client.der and ca.der.
Need to convert these .der in to .pem format and import to keystore. this is my understanding. Could someone comment on the steps?