http://www.jboss.org/documentation/jboss_cmp3.html
"Note that it can be very difficult to change the number or names of columns
in the table once there is data in it. jBoss gets very confused by this, as
you would expect. When a CMP Bean is re-deployed, JAWS tries to write into
its table all the data it had in its last deployment. If the table has
different columns it probably won't be able to do that. This means that it
is important to get the persistent fields thoroughly correct before starting
to put real data into the application."
>>> "as you would expect"
Really?
>>> "JAWS tries to write into its table all the data it had in its last
deployment."
What is that supposed to mean?
>>> "... to get the persistent fields thoroughly correct ..."
So, we're not supposed to do any maintenance on the application?
Can anybody clarify what this paragraph is supposed to mean?
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