In need of an beginning/inter  level BC4J tutorial

I have been looking for some beginning/intermediate level tutorial(s) and/or information for BC4J.
The BC4J tutorials included with Jdeveloper have been a good starting point for understanding the basics. However, I have not found a simple tutorial/introduction that would incorporate the view object or entity object into a servlet running in a JSP. I have installed the ToyStore and VSM tutorials, however they are too advanced for my level of understanding. I have looked also looked at the articles on at otn.oracle.com/products/jdev/howtos/content.htm. But again, they do not provide a step-by-step overview for some one just getting started with BC4J.
If you know of any references for beginning/intermediate level (step-by-step) tutorials (especially for using view and entity objects in a servlet running on a JSP), please let me know. Thanks in advance.
Regards,
-- Chuck

The Oracle9i JDeveloper Handbook have some good chapters on BC4J.
Get it at http://www.amazon.com/oracle
Here is a preview of two of them:
http://otn.oracle.com/oramag/books/oraclepress/ch3_jdevhbk.pdf
http://otn.oracle.com/oramag/books/oraclepress/ch22_jdevhbk.pdf

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