On 13/06/2010 3:05 AM, Knut Anders Hatlen wrote:
On 06/12/10 09:32 AM, Matt Doran wrote:
Hi there,
I've just tested this with 10.5.3.0 and it also fails. This time with a
different stack-trace (see below). This time the NPE is in
ColumnReference.remapColumnReferencesToExpressions(). I've also
attached the derby log for this crash.
Given this looks like a serious bug in the latest release, I've uploaded
a zipped copy of the database to a free file sharing site ... you can
get it at the link below:
http://www.mediafire.com/file/id0ljd5davj/derby.zip
java.lang.NullPointerException
at
Hi Matt,
I'm able to reproduce this with 10.6.1.0 and with the latest development
sources. Please file a bug report at
https://issues.apache.org/jira/browse/DERBY so that we don't lose track
of it.
I've raised an issue and attached all the relevant stuff:
https://issues.apache.org/jira/browse/DERBY-4698
Let me know if there's any more you need.
I'm very curious to know the cause of the issue. It's a such a simple
case that I'm surprised that this issue is reproducible on 3 major
releases. I'll be keeping an eye on the issue with interest. I hope
it can be addresses ASAP.
In the meantime I might need to just implement the "having" filtering in
code .... nasty yes ... but I don't have much choice right now. :)
Thanks,
Matt
