September 2011
Intermediate to advanced
468 pages
15h 37m
English
book
Expert Oracle and Java Security: Programming Secure Oracle Database Applications with Java
by David Coffin
Content preview from Expert Oracle and Java Security: Programming Secure Oracle Database Applications with Java
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Testing a Second Application
Reflect for a moment on what we have done so far in the previous tests. We have an inner class in the OracleJavaSecure class that implements RevLvlClassIntfc, and we pass that to Oracle database for application validation. How does the Oracle JVM handle that inner class? Is it on the CLASSPATH or otherwise known to the Oracle JVM?
In this specific case, we actually loaded the class to Oracle Database when we loaded the outer class, OracleJavaSecure. If you have a SQL client application that lets you browse structures in Oracle, you can see the orajavsec.OracleJavaSecure.InnerRevLvlClass listed in the database. You can also execute this query to see it:
SELECT * FROM SYS.ALL_OBJECTS WHERE OBJECT_TYPE = 'JAVA CLASS' ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.