Cayenne, XML objects and JDBC 4

2008-09-12 Thread Stephen Winnall
I have just discovered Cayenne and would love to use it for a project I am working on, but I can't find a way to do something which is essential for the project: I want to be able to store and manipulate XML objects in the database via JDBC 4. I'm currently using PostgreSQL 8.3 and have man

[Bug 224126] Re: brasero does not check integrity

2008-09-12 Thread komputes
I just installed 8.10 Alpha5 and it seems that in Brasero 0.8.1-0ubuntu2, there is no possibility for verification. It does not offer to verify the disc integrity. The only things which indicate post- burn verification is the list in "Edit > Plugins" and the "Tools > Check Integrity" functionality

RE: DbMerger/MySQL compatibility

2008-09-12 Thread Scott Anderson
Disregard the previous email, I spoke too soon. This is looking like a bug in the MySQL/J driver; it's reporting the field as nullable when it isn't. -Original Message- From: Scott Anderson [mailto:[EMAIL PROTECTED] Sent: Friday, September 12, 2008 3:40 PM To: user@cayenne.apache.org Subj

RE: DbMerger/MySQL compatibility

2008-09-12 Thread Scott Anderson
In DbLoader.java, circa line 380, there is a reference to the NULLABLE field. In the ResultSet I'm looking at, there's no such field - there is however an IS_NULLABLE field. -Original Message- From: Tore Halset [mailto:[EMAIL PROTECTED] Sent: Thursday, August 28, 2008 3:19 PM To: user@cay

Re: Stack overflow with Derby adapter

2008-09-12 Thread Øyvind Harboe
On Fri, Sep 12, 2008 at 10:50 AM, Andrus Adamchik <[EMAIL PROTECTED]> wrote: > No. And I can't think of a reasonable solution that we can implement on our > end. At that point, I think it makes sense to push for a solution in Derby as there it will be hard to tell whether all code follows the rest

Re: Stack overflow with Derby adapter

2008-09-12 Thread Andrus Adamchik
No. And I can't think of a reasonable solution that we can implement on our end. Andrus On Sep 12, 2008, at 11:43 AM, Øyvind Harboe wrote: On Fri, Sep 12, 2008 at 10:23 AM, Andrus Adamchik <[EMAIL PROTECTED]> wrote: This is a known problem on Derby. If this happens inside a paginated list,

Re: Stack overflow with Derby adapter

2008-09-12 Thread Øyvind Harboe
On Fri, Sep 12, 2008 at 10:23 AM, Andrus Adamchik <[EMAIL PROTECTED]> wrote: > This is a known problem on Derby. If this happens inside a paginated list, > here is a workaround (that needs to be ported to the adapter at some point) > : > > ((IncrementalFaultList) list).setMaxFetchSize(1000); > // 1

Re: Stack overflow with Derby adapter

2008-09-12 Thread Aristedes Maniatis
On 12/09/2008, at 5:50 PM, Øyvind Harboe wrote: I've got an obscure bug in our app that is caused by a stack overflow with Derby. The problem is that 'OR' is implemented recursively inside Derby, so when using ExpressionFactoyr.inExp() w/a *long* list, the stack overflows. Can this be wor

Re: Stack overflow with Derby adapter

2008-09-12 Thread Andrus Adamchik
This is a known problem on Derby. If this happens inside a paginated list, here is a workaround (that needs to be ported to the adapter at some point) : ((IncrementalFaultList) list).setMaxFetchSize(1000); // 1000 is just a random #, you'll need to play with this parameter to optimize it /

Stack overflow with Derby adapter

2008-09-12 Thread Øyvind Harboe
I've got an obscure bug in our app that is caused by a stack overflow with Derby. The problem is that 'OR' is implemented recursively inside Derby, so when using ExpressionFactoyr.inExp() w/a *long* list, the stack overflows. Can this be worked around in the Cayenne Derby adapter? Should it? I