ssl certificate - java keytool too long address -

I am trying to generate a certificate using the keytool with the following command:

  keytool Exe -genkeypair -alias myalias -keyalg rsa-dname cn = www.some-thing.aaa.bbb.ccc.com -sigalg SHA1withRSA- Validity 3650 -Kistore D: \ path \ path \ mainstore  

Certificate is generated and kept in keystore. However, after opening my browser this certificate does not accept because the certificate has the following attributes:

: * .aaa.bbb.ccc.com issued by: * .aaa.bbb.ccc. Com

The above problematic is because "* .aaa.bbb.ccc.com" is not equal to "www.some-thing.aaa.bbb.ccc.com" thus not in the form of a certificate Has been seen by the right authority.

How do I prepare a certificate so that it includes the full address in "issued" and "issued" in it?

Thanks, M.