Hi Jakob,
here is some sample code of my load and delete methods. It's quite easy so I
don't understand why OJB reacts differently:
load:
after construction of a criteria
protected Collection getCollectionByCriteria(Class c, Criteria criteria)
throws Exception
{
Query query = QueryFactory.newQuery(c, criteria);
return getCollectionByQuery(query);
}
delete:
public void delete(Object o) throws Exception
{
try
{
broker.beginTransaction();
Query query = QueryFactory.newQuery(o.getClass(), criteria);
broker.deleteByQuery(query);
broker.commitTransaction();
}
catch (Exception ex)
{
broker.abortTransaction();
//some more exception handling
}
}
> hi roger,
>
> can you please send some sample code ?
>
> jakob
>
> ----- Original Message -----
> From: "Janssen, Roger" <[EMAIL PROTECTED]>
> To: "'OJB Users List'" <[EMAIL PROTECTED]>
> Sent: Wednesday, November 13, 2002 4:18 PM
> Subject: RE: deleteByQuery
>
>
> Yes, i have similar problems!
>
> Roger Janssen
> iBnax
>
>
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:SmutjeJim@;gmx.net]
> Sent: woensdag 13 november 2002 15:36
> To: [EMAIL PROTECTED]
> Subject: deleteByQuery
>
>
> Hi out there,
>
> I have difficulties using the broker.deleteByQuery method. In contrast to
> getCollectionByQuery (when using exactly the same criteria) I need to
> quote
> my
> string values. Otherwise my database (DB2 and HSQLDB) throw errors because
> they try to refer to column names and not to string values.
>
> Anybody has/had similar problems?
>
> Cheers,
>
> Christopher Cudennec
>
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