Do you have some kind of technical detailed documentation (like UML class diagrams, for example) of the Zimbra Server classes? I've checked the architecture model, but it is a high level documentation.
How about schema of SOAP messages or even the database model?
Thanks in advance,
use the source :-)
In the source, check out ZimbraServer/docs/soap*.txt and ZimbraServer/src/db/*.sql.
That should give you a fair idea of the SOAP APIs and the underlying schema.
The Java sources are fairly cleanly organized across packages - so it is not that difficult to follow the overall structure.