The cache only blocks when it's updating from the first result. It
won't stop the other requests from executing. So it's the latter.
That should be very unlikely, and if it's not, maybe consider seeding
the cache (if the requests are that predictable) or use a second level
caching solution.
Inc
Hello again list :-).
When I have a cache miss on a select that runs long; and another
request comes to ibatis, does it run the query both times?
...or if there are 10 requests that come on a cache miss.
tia,
.V
Not with a sequence, I've been told that they are 'session' aware, so
if you get id 123 in your session, no one else ever will.
Larry
On Thu, May 8, 2008 at 4:21 PM, Chris O'Connell
<[EMAIL PROTECTED]> wrote:
> Even if I am executing all of this inside a transaction, don't I still have
> concur
Even if I am executing all of this inside a transaction, don't I still have
concurrency issues with this approach?
-Original Message-
From: Larry Meadors [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 08, 2008 5:12 PM
To: user-java@ibatis.apache.org
Subject: Re: How to get the generated ke
I think this would be the preferred SQL for that:
select ids.currval from dual
...where ids is your sequence's name.
Larry
So, I need to insert a User record. I cannot change the database tables, so
I am stuck with the current behavior of my database. On insert, there is a
trigger that selects a value from a SEQUENCE and updates the key with that
value. I would like to return that value from the insert statement to
If you set useStatementNamespaces to 'false', you will not be able to use
the 'ns.query' notation - you are disabling the feature.
If you set useStatementNamespaces to 'true', you are enabling the feature
and can use the 'ns.query' notation.
On 5/8/08 2:56 PM, "Filipe David Manana" <[EMAIL PROTEC
No, if you enable namespaces, you must specify them when you're
executing queries. Of course you can create utility classes that do
this.
Niels
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Filipe
David Manana
Sent: Thursday, May 08, 2008 10:5
Ah!
So, even with false (default) for the useStatementNamespaces setting, I
will be able to use the Namespace.queryName notation? right?
thanks a lot
On Thu, May 8, 2008 at 10:24 PM, Christopher Lamey <[EMAIL PROTECTED]>
wrote:
> Hello,
>
> Yes you can.
>
> Please see page 10 of the iBATIS PDF
Hello,
Yes you can.
Please see page 10 of the iBATIS PDF, specifically the section on
useStatementNamespaces for details.
Cheers,
Chris
On 5/8/08 1:47 PM, "Filipe David Manana" <[EMAIL PROTECTED]> wrote:
> Hi,
>
> In my app I have several sql maps (each one in a separate xml file). Each
> sq
Hi,
In my app I have several sql maps (each one in a separate xml file). Each
sql map has a diferent purpose, so each one has a different namespace.
It happens that I have different sql maps (different namespaces) with
queries (select) that have the same ID. When I use SqlMapClient method like
que
Here is the problem that I have:
I have an Entity class that has a private field ID (the actual name is
id), which contains the db id for the entity persisted.
I have a public getId() and protected setId() methods.
iBATIS sets id when the record is inserted into the db, nobody else
should be sett
12 matches
Mail list logo
