Re: Problem with OJB

[Brian McCallister]

Any chance you can post the relevent repository_user.xml snippets and 
an outline at least of what they map to? More than happy to help you 
work out what's going on =)

I have never seen divide by zero errors from OJB =(

Also, do you get the same problem if you try the query via the 
PersistenceBroker api instead of the JDO api?

-Brian

On Apr 7, 2004, at 5:44 AM, Mike Ahlers wrote:

Hi,

I am a new kid on the block and work with the OJB/JDO block. Using a 
database with no relations works perfectly, however when I increase 
complexity and use foreign keys I fail to get it working. The 
following error is what I get:

[org.apache.ojb.broker.accesslayer.RsIterator] ERROR: Error while 
iterate Result Set for query 
org.apache.ojb.broker.accesslayer.RsQueryObject[query: Query from 
class nl.hippo.nvpt.Articles where [id = 55], class descriptor: 
nl.hippo.nvpt.Ar
ticles]
/ by zero java.lang.ArithmeticException: / by zero

Can anybody explain why iterating over a result-set gives a div by 
zero?

Thanks in advance,
Mike Ahlers