MyBatis Recent threads

Threads	Replies	First post	Last post
resultsMap: association as component of compound key By: philomath Hello, All- This is really a design question which I am wondering if anyone has come across. It pertains to the overlap in functionality of XML resultsMap and Java TypeHandler. I have in the past used the <association> element in a…	1	May 24 2012 12:08	May 25 2012 07:09
Lazy Database Connection By: Ryan Shelley We started implementing our app with straight JDBC, but then added MyBatis, and when we did that, we noticed that MyBatis initializes a connection to the database on startup (we're using Spring). Our unit tests don't use the actual database (our…	5	May 24 2012 15:54	May 25 2012 01:50
Using iBatis , How to get the SQL Statement that is executed based on SQL Id ? By: Naresh Jagatap Hi , I have the iBatis SQL Id using which I need to get the corresponding SQL Statement. So I have written the below code . as of now this code seems to be working. but just want to know whether my approach is correct ? …	0	May 25 2012 01:38	May 25 2012 01:38
Boolean return value for mapped method By: Benoît Hi Folks, In one of our mapper interfaces we have following method: public boolean isExistingOrder(@Param("location") String location, @Param("orderId") String orderId); which maps to this SQL fragment: <select id="isExistingOrder"…	2	May 23 2012 10:41	May 25 2012 00:47
problem on ibatis (and framework struts) using LIKE in statement sql By: bluenaples hi, I have a problem when I perform an instruction sets sql that effects the calculation of how many times one determined word is found inside a column of a database. The result is memorized and, through the framework struts, must be inserts in a…	3	May 23 2012 11:36	May 24 2012 16:41
Capturing PL/SQL OUT parameter into a different object By: Romi Halimman Hi, We are using MyBatis to call PL/SQL and we use a single Java object that contains both the IN and OUT parameter. We would like to utilize resultType for the OUT parameter. Is this possible? Thanks.	7	May 22 2012 17:49	May 24 2012 09:33
Improving speed of query returns By: DaveyBob I'm working through an issue where we expect back thousands of rows. Looking down into the 3.1 MyBatis source, I see that when we query for lists, an empty ArrayList<Object> is created, and then populated with the results. ArrayLists (in…	2	May 24 2012 06:30	May 24 2012 09:02
Urgent Client Position ::: Java Flex Developer - Work Location: Palo Alto, CA By: sai girish Hi, This is Thomas Fedrick, - Recruitment and Resources from SancroSoft USA Inc. We have an urgent requirement as follows: Please reply to this email with the latest copy of your resume in MS-Word Format with the following details to…	1	May 23 2012 19:09	May 23 2012 19:11
Urgent Client Position ::: Senior Websphere Systems Administrator - Work Location : Eldorado Hill , CA By: sai girish Hi, This is Thomas Fedrick, - Recruitment and Resources from SancroSoft USA Inc. We have an urgent requirement as follows: Please reply to this email with the latest copy of your resume in MS-Word Format with the following details to…	0	May 23 2012 19:09	May 23 2012 19:09
mybatis-jpetstore-6.0.1 tutorial By: seamoh ocean Hello all of the members of the group , I just downlaod mybatis- jpetstore-6.0.1-bundle.zip . I searched in the internet to find a tutorial that describe this application , but I couldn't find any , is there any tutorial about…	2	May 23 2012 11:06	May 23 2012 12:25
groupBy-attribute in MyBatis? By: Kari Pulkka Hi, I'm migrating a project from iBatis 2.3.4 to MyBatis 3.1.1 and have a question regarding resultMap's groupBy-attribute. Does the new id- element provide the same functionality behind the scenes as the groupBy-attribute did in iBatis? Or how do…	1	May 23 2012 00:46	May 23 2012 07:32
Mybatis For Scala 1.0-beta1 released. By: Frank Martinez Dear Community, MyBatis Team is pleased to announce the release of MyBatis For Scala 1.0-beta1. This is a fluent Scala API for Mybatis 3.1.0 Core. And requires Scala 2.9.1. You can find more info at the project site [1] and google code [2] …	6	Mar 18 2012 20:45	May 22 2012 08:32
reading BLOB without extra class? By: Stephen Friedrich I want to retrieve just a blob value from a table. I could create a Java class with a single field with byte[] type and map that class. That is unnecessary complex and just feels a little stupid. My mapper method should be able to just directly…	1	May 18 2012 06:34	May 18 2012 07:46
MyBatis Generator - prevent ovewriting existing fields in model classes By: Bogdan Tanase Hi everyone, I'm using mybatigen to generate model classes from the database schema, but I also need to annotate certain fields with some play framework specific annotations. Example: public class Person { private String username; /** *…	1	May 18 2012 03:26	May 18 2012 03:31
Complex (complicated) mapping - simple properties not set for each instance? By: Andy Law MyBatis Wizards, I have a problem that I think is similar to the one that marzia is describing here (http://groups.google.com/group/mybatis-user/ browse_thread/thread/ce93e2eab77ad952#) but I am not certain so I'll start a new thread. My…	3	May 15 2012 08:05	May 16 2012 04:22
More property setting woes ... even with MapperFactory and PropertyPlaceholderConfigurer By: Rick R Wasted way too many hours on this today since I was looking everywhere except for the Spring MyBatis setup as the culprit. I went away from using a Java config for my MyBatis stuff since there were issues with the whole issues of properties getting…	4	May 14 2012 21:52	May 15 2012 11:43
Using many-to-many mapping with Map. By: Shoonya Hi All, Let's say a POJO Is public class Class1 { private String abc; private String def; private List<Class2> list; } then, we can have below annotations to fetch Class1 along with list field. @Result(property="list",…	0	May 15 2012 09:28	May 15 2012 09:28
howto: many-to-many mapping By: marzia Please can some kind 'mapper' help me with following scenario: let's say that I have many-to-many relation between two entities in my db but not in my domain model... Is it possible to make a one 'fat join' and map those in something like…	2	May 14 2012 15:06	May 15 2012 05:34
MyBatis mapper interface extends other interfaces ,but it can't work By: 470863193 Hi team!! I have a java project use MyBatis and springMVC,may mappers have the same methods,I want put them in a generic interfaces,so that other mappers will extend that interface this is my code: Base.java: public abstract Class Base{ .... }…	2	May 14 2012 09:28	May 15 2012 02:49
migrations: migrate down ALL By: Stephen Friedrich Is there a way to revert _all_ migrations without causing an error message? Currently I do migrate down 999 which works ok, but results in an error message org.apache.ibatis.migration.MigrationException: Error undoing last migration. plus a…	0	May 15 2012 02:31	May 15 2012 02:31