associations broken for primitive types

[javastu]

Associations don't work when a resultMap has an <association .../> element and the property associated with the assocation is a primitive array (e.g. int[]) and the sub-select's resultType is of type int.

MyBatis has the result correctly returned in a int[], but the code fails because it tries to cast that result into an Object [].

The only way I could get this to work was to change the setter of my property to take an Integer[] instead of an int[].

This used to work in MyBatis 2.

[harawata]

Thank you for the report.
Could you provide a test case ?

[javastu]

Kind of tight for time, though I do appreciate the scaffolding for unit testing that you provided.

I do think though that my description of the problem is complete enough such that you should be able to take one of your unit tests and reproduce this.

[kawayidongdong]

I was the first time using mybaits, English is not good, have a problem ask.Here are some fragments:
-------------------------------------------Blog.java---------------------------------------------------------------------
private Integer id;
private String title;
private Author author;
-------------------------------------------Author.java---------------------------------------------------------------------
private Integer id;
private String userName;
private String passWord;
private String email;
private String bio;
----------------------------------------Blog.xml----------------------------------------------------------------------------

<resultMap type="Blog" id="detailedBlogResultMap">
    <association property="author" column="author_id" javaType="Author" select="selectAuthor" fetchType="lazy"/>
</resultMap>

select \* from Blog B where B.id = #{id} select \* from Author A where A.id = #{id} -----------------------------------------------------Test--------------------------------------------------------- Blog b=blogMapper.selectBlogDetails(1); //Very good, found only the query to Blog, indicating that fetchType=lazy useful

Continue test：
b.getTitle();//Found on Author were also query? Just as long as the use of Blog, will trigger related query?! not ah, isn't it should be to use the Author property in the Blog class, would trigger the relational query?
The above content with the translation software, grammar mistakes, sorry