[hibernate-dev] Annotations patch for column read/write expressions (HHH-272)

2009-09-23 Thread Rob Hasselbaum
I'm working on an patch to expose HHH-272 functionality (custom column read and write expressions).in Annotations. At Steve and Emmanuel's request, I'm doing this by creating a new @o.h.a.Column annotation to supplement the @javax.persistence.Column annotation, similar to what's in place today for

Re: [hibernate-dev] [infinispan-dev] Feedback on Infinispan patch

2009-09-23 Thread John Griffin
It depends on your definition of "clean" but Emmanuel is correct. When I worked with highly dynamic data (meaning many segments over a short period of time ) the IW would do a segment merge whenever the merge threshold was reached. The Lucene document numbers would obviously change and If there wer

Re: [hibernate-dev] [infinispan-dev] Feedback on Infinispan patch

2009-09-23 Thread Emmanuel Bernard
On 23 sept. 09, at 14:58, Łukasz Moreń wrote: > Is it because, the IndexWriter only clean files if no indexReaders > are reading them (how would that be detected)? > It can happen if IndexWriter clean file, and IndexReader try to > access that cleaned file. IndexWriter doe snot clean files A

Re: [hibernate-dev] Simultaneously Supporting JDBC3 and JDBC4 with Maven

2009-09-23 Thread Steve Ebersole
Users can and do use Hibernate in app servers without using EM... On Wed, 2009-09-23 at 10:34 +0200, Emmanuel Bernard wrote: > 3.5 (at least annotations and EM) targets EE 6 app servers as we will > depend on JPA 2, so it likely won't work in old app servers (different > bootstrap contract). >

Re: [hibernate-dev] [infinispan-dev] Feedback on Infinispan patch

2009-09-23 Thread Emmanuel Bernard
Conceptually I don't understand why it does work in a pure file system directory (ie IndexReader can go and process queries with the IndexWriter goes about its business) and not when using Infinispan. Is it because, the IndexWriter only clean files if no indexReaders are reading them (how w

Re: [hibernate-dev] Simultaneously Supporting JDBC3 and JDBC4 with Maven

2009-09-23 Thread Emmanuel Bernard
3.5 (at least annotations and EM) targets EE 6 app servers as we will depend on JPA 2, so it likely won't work in old app servers (different bootstrap contract). The lack of feature support is a bitch though. On 22 sept. 09, at 19:55, Steve Ebersole wrote: > How many app servers support jdk