Invalid keystore format error

[Rr Kumaran]

Hi All,

I am using java version "1.4.2_04"

I want to use keystore type as JKS but not JCEKS. When I run below command :

keytool -genkey -dname "CN=Doug Tidwell, OU=developerWorks, O=IBM, L=Research Triangle Park, S=North Carolina, C=US"
-keypass changeit -storepass changeit -alias xss4j1


I am getting below exception :

keytool error: java.io.IOException: Invalid keystore format


Please help me friends what am I missing here ...


Thanks & Regards,
Kumar.