https certificate hassle

Have you ever found yourself banging your head agenst the wall because you just can't make Java trust some https certs. Heres how I did it last time:

1. start with getting server certificates
run: openssl s_client -showcerts -connect [domain_name]:443

2. srom the result copy parts from -----BEGIN CERTIFICATE----- to -----END CERTIFICATE----- (included) and paste it to text file (pem).

3. now add those certs to your java keychain
run: keytool -keystore $JAVA_HOME/bin/lib/security/cacerts -import -file [file_name] -alias [cert_alias]

And there you go!