How to turn on/enable sql logging

Our environment is Java EE 5, JPA, Weblogic 10, KODO 4.1.2, and our DB is Oracle 10gr2. We are trying to figure out what to do/what has to be set up in order to see the actual SQL going to the database. I have the following in the persistence.xml:
<properties>
<property name="kodo.Log" value="DefaultLevel=WARN, Runtime=INFO, Tool=INFO, SQL=TRACE"/>
</properties>
which I found posted somewhere while trying to resolve this, but it does nothing. There is no sql syntax whatsoever in any weblogic log or on the weblogic console. For what it's worth, we have tried both XA and the thin drivers, but that has no effect either. We have tweaked the logging options in the WL console as well, but nothing seems to have any impact on SQL logging. Any help would be greatly appreciated.

Russ Burkert wrote:
That did not work. There is nothing on the console or any of the logs that is new concerning sql logging. What didn't work?
Added the specified properties to the driver using the console and modified the
commEnv script so wlspy.jar is included in the WEBLOGIC_CLASSPATH. WebLogic was restarted.
However, spy.log is created and at least I can now see some database errors
(ORA-xxxx) coming back from Oracle (which is very helpful). But, no actual SQL in that log, either.
Upon further scrutiny of spy.log, I can see this kind of stuff:
PreparedStatement[35].setString(int parameterIndex, String x)
parameterIndex = 39
x = RN22
OK
All of our database transactions right now are inserts. I see how this maps to the JPA
objects, but it is quite grueling to have to figure out the index/offset of each piece
of data in the object and then cross-reference that to its DB table/column equivalent.
Is there any way to just see a simple INSERT statement somewhere?There has to be INSERT statements in the spy log. They may well be done by PreparedStatements,
which show their SQL once at the prepare, early in the log, and then re-executed indefinitely.
Find the SQL for a given prepared statement so you can know what failed when the XXXth execute()
returns a SQLException.
Joe

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That did not work. There is nothing on the console or any of the logs that is new concerning sql logging. What didn't work?
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