I usually keep my dao very fine grained (they look after a singular table). Ie
each method of the dao only does one thing a singular insert, delete, select.
my course grain service layer provides the exposed buiness logic which is made
up of calls to the different dao required to perform that
thanks brandon and rafiq. this is the route i will now explore. Ibatis
is a fine product but the support on the forums here makes it something else.
top job.
Steve..
-Original Message-
From: Brandon Goodin [mailto:[EMAIL PROTECTED]
Sent: Fri 5/20/2005 6:33 PM
To: James, Steven
Hi
I working on an application where the services and buisness domain objects are
sitting on a server with ibatis providing the data access layer support.
The clients which are swt client connect to the server and via rpc calls.
Our customer want us to rollback all db changes during a user
For each gui client connecting to a server is it better to have a sqlmapclient
for each or a shared client for all.
steve..
This e-mail and any attachment is for authorised use by the intended
recipient(s) only. It may contain proprietary material, confidential
information and/or be subject
is related to a single database, but can
support many client requests (see cfg file), I think you'd not have to
provide an instance for each client, until they use the same db.
Fabrizio
-Messaggio originale-
Da: James, Steven [mailto:[EMAIL PROTECTED]
Inviato: venerdì 20 maggio 2005 12.52
does anyone how to use ibatis to have a global transaction for a session. I am
not using J2ee and the database
is mysql 4.1.10. I have had a simple go at starting the transaction at the
begining of a gui session and then not commiting
but the database did not rollback. The jdbc is j-conector
(id) values (1));
THX,
steve.
-Original Message-
From: James, Steven [mailto:[EMAIL PROTECTED]
Sent: 22 March 2005 17:00
To: ibatis-user-java@incubator.apache.org
Subject: RE: execute SQL statement that are not in a map
create a generic statement in a sqlmap
statement id=Execute
create a generic statement in a sqlmap
statement id=Execute parameterClass=string
#string
/statement
-Original Message-
From: Steven Pannell [mailto:[EMAIL PROTECTED]
Sent: Tue 3/22/2005 3:16 PM
To: 'ibatis-user-java@incubator.apache.org'
Subject: execute SQL statement that are not
Hi group,
just looking for some opinions on this problem. I have a system which comprises
of a number of application the applications access one of 2 databases (mysql,
hsqldb) the
2 databases both have the same structure ie the tables are the same. They are
replicated
from mysql to hsqldb (the
you need to add the
selectKey resultClass=int keyProperty=id
select LAST_INSERT_ID()
/selectKey
above is for mysql just change to olacle specific code. etc
steve
-Original Message-
From: Steven Pannell [mailto:[EMAIL PROTECTED]
Sent: Thu
I think i had this error and you need the optional xml jar files from
your ibatis download.
Steve
-Original Message-
From: Swati Singhal [mailto:[EMAIL PROTECTED]
Sent: Wed 3/16/2005 9:36 AM
To: ibatis-user-java@incubator.apache.org
Subject: Need help!!
Hi,
I'm new to iBATIS and am
Your idea of mapping students to courses is correct, although
you do not have to have a pk in the mapping table if a studentid and course id
row are unique which by the sounds of it they are. The pk is a composite. But if
you want a pk key then you can.
As to updating these mappings then if a
hi Marty,
Your query is not in the right context and is doing what you ask. You are doing
a join and as you have to records in the sub table that meet the requirments of
your join ie
WHERE A.ALERT_ID=AC.ALERT_ID then two rows are returned. This is only good for
N:1 situations.
You have a N:M
hi Marty,
Your query is not in the right context and is doing what you ask. You are doing
a join and as you have to records in the sub table that meet the requirments of
your join ie
WHERE A.ALERT_ID=AC.ALERT_ID then two rows are returned. This is only good for
N:1 situations.
You have a N:M
I have to agree with mark. I have been unable as yet to get this to
work. I have tried using a select and statement. In both refering to
the cacheModel, but if i change the underlying database vi client then
the change is reflected in next select in the program. my DAO is persisting
so in
Yes my settings are
settings
cacheModelsEnabled=true
enhancementEnabled=true
maxSessions=64
maxTransactions=8
maxRequests=128
/
inmy sql.xml file cachemodel is set like this
cacheModel id=tnodes-cache type=MEMORY
flushInterval seconds= 360/
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