JAutodoc ant task don't use templates defined in eclipse.
I changed default template in "Types" category, but ant task still uses old one.
And I have one question - Is present any possibility to define templates for ant task?
The Ant task uses the same templates as defined in Eclipse. It's not possible to define own templates for Ant.
I've tested the Ant task again and it works fine for me. You get the same result in Eclipse and with Ant. Templates are only used for totally new comments, otherwise the existing comment is completed by some hardcoded values. Please be sure your existing Type comment is empty (i.e. no @author) and try again.
I'll reject this Bug, but please let me know, if you still have problems. Maybe you can sent me your example by mail (firstname.lastname@example.org).