Yes, you can still serve him and should do so immediately. It is not too late. You should also retain counsel to help you sort through the paternity issues and the possibilities for getting your case resolved.
In general, you should serve the other side as soon as you can. I don't understand what happened in your case - why would a Judge set a trial when a party was not served? Do you mean the divorce trial was set, and it was agreed that your husband was not the father? And I can't tell what issue you're wondering how the Judge will rule on.
This information is not legal advice and does not form an attorney-client relationship.
If you don't have an attorney representing you, you need to hire one tomorrow!
It is obvious that you desperately need legal representation.
Please hire an attorney.
Look on this website & hire someone.
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