Some new content has been recently added to
db4o
documentation, which can be useful to people interested in the internal
db4o database structure and functionality.
How does db4o serialize objects? What kind of identification
is used? No need to ask. Just open db4o in a human-readable
file format and see it yourself. A simple Microsoft Word macro included in
the documentation will help you to navigate.
Or may be you want to track the internal object processing?
That is possible too. The documentation
describes how to switch on and configure DTrace feature to get the sequence of
db4o calls.
Using db4o debugging features can help you to improve your db4o knowledge and get valuable understanding of the internal processes.