On May 17, 2007, at 10:34 AM, Sergey Livanov wrote:
I use Spring Dao + iBatis and I have to run into the one transaction
inserts order document.
( insert into header values( docpk, docnum, docdate, client ) and
many inserts as insert into( docfk, itempk, good, price, quantity ).
I do not know
I'm using groupBy to avoid a 1:N select. I've simplified what I'm
doing to isolate the problem.
The relationships between my object model classes are as follows.
A Store has
- a storeGeneral property that is a StoreGeneralModel object
- a phones property that is a List of PhoneModel objects
See the solution below.
On Apr 13, 2007, at 10:14 AM, Mark Volkmann wrote:
I'm using groupBy to avoid a 1:N select. I've simplified what I'm
doing to isolate the problem.
The relationships between my object model classes are as follows.
A Store has
- a storeGeneral property
Suppose I have person, address and phone tables.
address has a foreign key to person.
phone has a foreign key to person.
A person can have multiple addresses and multiple phones.
I want to create an iBATIS mapped select that retrieves a person and
all their addresses and phones.
This has been
I've got a simple situation where Store objects have a property that
is a collection of Phone objects. I've read the section in the iBATIS
documentation and the book that discusses how to setup this kind of
mapping using the resultMap groupBy attribute. My select takes a
storeID, so I
As far as I can tell, there isn't a way to configure Abator to
generate toString methods in Java model classes other than writing a
custom generator. Is that correct? Has someone written a custom
generator that adds toString methods that they can share?
For database columns of type bit, Abator is generating model object
fields with a type of Object. How can I make it use a type of
Boolean instead?
On Apr 10, 2007, at 2:37 PM, Mark Volkmann wrote:
For database columns of type bit, Abator is generating model
object fields with a type of Object. How can I make it use a type
of Boolean instead?
Found it.
columnOverride column=some-column-name javaType=Boolean/
It seems that by default Abator-generated model classes use type
wrappers instead of primitive types for fields that correspond to
database table columns. For example, a table with a column of type
int will have a corresponding model object field of type Integer. Why
aren't primitive types
it's not a big deal.
Abator's default behavior is to use objects, but you can force a
primitive with a columnOverride if you want to.
Thanks for the explanation!
Jeff Butler
On 4/6/07, Mark Volkmann [EMAIL PROTECTED] wrote:
It seems that by default Abator-generated model classes use type
On Mar 29, 2007, at 9:23 AM, Seth Helstrip wrote:
I'm relatively new to iBatis and am hoping someone can
offer me some form of transaction management advise?
I'm using Spring MVC with iBatis, and so far, have
been mightily impressed with both technologies.
Within my application I have the need
maart 2007 20:33
To: 'Mark Volkmann'
Subject: RE: SQL Server JDBC drivers
Sure:
insert id=Example_insert parameterClass=Example
INSERT INTO example (example_column)
VALUES (#exampleColumn#)
selectKey keyProperty=exampleId resultClass=int
SELECT @@IDENTITY AS ID
/selectKey
/insert
iBATIS
If you have successfully used iBATIS with SQL Server, can you tell me
what JDBC driver(s) have worked for you?
and specify the default database name on the connection URL.
Jeff Butler
On 3/19/07, Mark Volkmann [EMAIL PROTECTED] wrote:
When I run Abator against a MySQL database I get files with
names
like {table-name}_SqlMap.xml.
When I run against Postgres or SQL Server I
On Mar 20, 2007, at 10:06 AM, Mark Volkmann wrote:
Postgres has a notion of a search path that is a list of schemas
that are searched to find databases.
I think I need to add my schema to the search path, but I don't
know how to do that.
Any ideas?
I'm making progress. I have some code
Abator generates this in an SqlMap.xml file.
insert id=abatorgenerated_insert
parameterClass=com.savealot.xademo.model.Address
!--
WARNING - This element is automatically generated by Abator
for iBATIS, do not modify.
This element was generated on Tue Mar 20 11:15:50 CDT
.
I'm working on a Mac and using Java 5 and Ant 1.7. I got the following.
BUILD FAILED
java.lang.NoSuchMethodError:
org.apache.tools.ant.types.resources.Resources.dieOnCircularReference()V
Do you think this is due to using Ant 1.7 instead of 1.6?
Jeff Butler
On 3/17/07, Mark Volkmann [EMAIL
I wrote some JDBC code this morning to verify that the version of
MySQL I'm using and the driver I'm using is handling transactions
correctly and it is.
That brings me back to Spring DAOs generated by Abator. I'm convinced
that simply calling the SqlMapClient startTransaction method does
I seem to be getting automatic transactions when I use Spring DAOs
generated by Abator even though my SqlMapConfig.xml contains the
following.
transactionManager type=JDBC
dataSource type=SIMPLE
...
Here's the simple bit of code I'm using to test this. The change to
addressId is
On Mar 1, 2007, at 5:31 PM, Ted Schrader wrote:
Hi Mark,
Thanks for the link to your Abator page, but unfortunately it's coming
up blank for me (both IE and FFox).
Oops! I've fixed it. Try http://www.ociweb.com/mark/Abator.html again.
(Good luck in the Little Rock Marathon this Sunday, by
Just checking my understanding ... Is it the case that select
statements that use # placeholders perform better than those using $
placeholders when executed multiple times? Is this because the
compiled query is saved by the database so it can be reused later
with different parameter
Can iBATIS work with XA transactions? I surfed the web and came up
empty on this.
On Feb 14, 2007, at 4:56 PM, [EMAIL PROTECTED] wrote:
Yes, so long as you use an external transaction manager.
Thanks! Can you give me a few examples of these products that I can
google to get more information?
From: Mark Volkmann [EMAIL PROTECTED] [mailto:Mark Volkmann
[EMAIL PROTECTED
You know how when you propose using some new software library and
someone always asks Who else is using it?? Well that's where I am
now with iBATIS. I'm trying to convince a client that iBATIS is a
good solution for them. Is there a list of companies that are using
iBATIS somewhere?
Thanks for all the feedback! I've compiled a list an added it to my
page of notes on iBATIS at http://www.ociweb.com/mark/iBATIS.html. I
also have notes on Abator at http://www.ociweb.com/mark/Abator.html.
Feedback on both is welcomed!
I'm running Abator from an Ant target like this.
java jar=${abator.jar} fork=true
!-- true to overwrite existing files, with the same name.
false to save newly generated files with a unique name
(dot number at end) --
arg line=AbatorConfig.xml false/
I used Abator to generate Spring DAOs. When I use the insert method
of the generated DAOs to insert a new row in a table, how can I get
the primary key that was assigned to the record when it is set in the
table definition to auto-generate an integer key?
When I just use iBATIS without
On Feb 8, 2007, at 12:55 PM, Jeff Butler wrote:
You need to add a generatedKey element to your Abator
configuration. Then Abator will generate the proper selectKey
element.
Thanks! That fixed it.
On 2/8/07, Mark Volkmann [EMAIL PROTECTED] wrote:
I used Abator to generate Spring DAOs
Just verifying that I understand this correctly ...
The selectByExample methods in the DAO classes generated by Abator
can only perform queries on columns in a single table. If a query
requires a join, one should add mapped statements to the generated
SqlMap.xml files and invoke them in
I'm trying to use Abator with a table where the column names are
camel-cased. In the generated Java code, for a column like
AccountType, methods like getAccounttype get generated. Note the
lowercase t at the beginning of type. Is there a way to get the
generated method name to be
I can't find the JAR that contains the .class files for the
com.ibatis.dao.client. Some of the generated Java classes use the
class DaoManager from that package. Currently I only have one JAR
file for iBATIS and one for Abator and neither of them contain that
class.
, there is a
seperate download for it on the Java dowloads page.
I'm fine with using the recommended approach. Thanks! I'm able to
compile now. Onto getting it to run! ;-)
On 2/6/07, Mark Volkmann [EMAIL PROTECTED] wrote:
I can't find the JAR that contains the .class files
, the name tells you exactly which file it is in.
Wonderful! This is MUCH better than what I was doing.
Thank you very much for all your help!
Larry
On 1/30/07, Mark Volkmann [EMAIL PROTECTED] wrote:
Here's my situation. I have an artists table and a recordings table
in a MySQL database.
The artists
Here's my situation. I have an artists table and a recordings table
in a MySQL database.
The artists table has the columns id and name.
The recordings table has the columns id, name, year and artist_id (a
foreign key to the artists table).
I have Artist and Recording POJO classes.
The
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