Re: Empty strings in Oracle

2010-04-15 Thread Sybaris
Sorry for being a pain in the neck but this issue is quite important... I'm wondering how Oracle-users handle this?! One can't save an empty string to an Oracle-DB and one can't get null passed into an NHibernate query - so how is this supposed to work? G. -- You received this message because

Re: Empty strings in Oracle

2010-04-15 Thread Ayende Rahien
Define a unique tag value as a null string. On Thu, Apr 15, 2010 at 12:43 PM, Sybaris g...@sybaris.de wrote: Sorry for being a pain in the neck but this issue is quite important... I'm wondering how Oracle-users handle this?! One can't save an empty string to an Oracle-DB and one can't get

Re: Empty strings in Oracle

2010-04-15 Thread Ayende Rahien
Yes, that is what I meant, although I would use something like: b8527398-4877-11df-bd9c-00a0c600 On Thu, Apr 15, 2010 at 1:12 PM, Sybaris g...@sybaris.de wrote: Ayende, Thanks for your reply! I'm not sure if I understand you correctly...? You mean we should take a specific string as a

WCF facility : Metadata publishing for this service is currently disabled.

2010-04-15 Thread Wayne Douglas
Hey if i create a new wcf project i can browse the meta instantly. if I try - when using the WCF facility - i get the following: *Metadata publishing for this service is currently disabled.* i followed the instructions there and in a million other places and get no where. if i copy the

Re: Empty strings in Oracle

2010-04-15 Thread Sybaris
Yes, a GUID would make it more safe of course but we have numerous columns with a length limitation of 3 chars... Three $ signs are quite safe here - the application is for german government... ;-) Thanks anyway! G. -- You received this message because you are subscribed to the Google Groups

Re: WCF facility : Metadata publishing for this service is currently disabled.

2010-04-15 Thread Craig Neuwirt
Can you send me a test case or small program so I can duplicate your error? Tough to diagnose pure confg problems. craig On Thu, Apr 15, 2010 at 5:25 AM, Wayne Douglas codingvi...@googlemail.comwrote: Hey if i create a new wcf project i can browse the meta instantly. if I try - when using

Re: ActiveRecord mapping

2010-04-15 Thread Diego Dias
I did a test: ICriteria c = session .CreateCriteriaMatricula(); c.SetFirstResult(0) .SetMaxResults(10); ICriteria c2 = CriteriaTransformer.Clone(c); var count =