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From Witold Bołt ...@houp.info>
Subject Re: Complex Properties problem
Date Sun, 14 Jan 2007 23:36:35 GMT
Brandon Goodin napisał(a):
> I would recommend you turn on the iBATIS logging and take a look at the 
> SQL that is being executed and the parameters being passed in at the 
> time of failure. It appears to be a problem with the SQL being executed 
> for the author property to be populated with a User object.

The problem is that the SQL for author is not executed at all.
The first SELECT is visible in the log that is supplied. I've also 
turned on logging in MySQL server, so I can see every statement/query 
that goes to the server. So something happens after first and before 
second query to the server. Apparently null-pointer exception arise, but 
I have no idea why. Changing author to int property of article and 
removing select="getUser" from the sqlmap gives me a correct Article 
with correct user id (=1). Executing getUser(1) by hand also works fine 
- I get a valid user with all the data - and notice that the sql syntax 
for this statement does not change.

Anyway thanks to your response!


   Witold Bołt ::  ja@houp.info
gsm#660316053 :: www.houp.info

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