Can't find interface (was Re: Possible wrong behavior in ibatis?)

[Paul Benedict <pa...@yahoo.com>]

Clinton, I'll write up a class to demonstrate this and submit a JIRA ticket. If 2.2.0 hasn't rolled yet, it would be good to get in.

Clinton Begin <cl...@gmail.com> wrote: It's odd to me that setPerson(Person) doesn't work -- that would be a bug.

What is the error you're getting (stack trace)?

(As for the "second" -- you can't have overloaded setters, as it violates the JavaBeans spec and stops your beans from working with many tools, including ibatis) 

Cheers,
Clinton

On 7/2/06, Paul Benedict <pa...@yahoo.com> wrote: In my opinion, I came across an unexpected behavior in ibatis. I am pretty confident this a bug, but I want to get other people's opinion. 

Here's my scenario:

1) My class PersonImpl is an implementation of the Person interface.  
2) An instance of PersonImpl is injected into User.
3) An ibatis result map creates a User, a PersonImpl, and sets the PersonImpl into User.

I have two problems with #3.

First, ibatis forces me to have an explicit setPerson(PersonImpl) -- my setPerson(Person) will not do. Doh! This is peculiar. I believe ibatis should inspect the interfaces of PersonImpl and see if it can match up any interfaces with the setters. 

Second, I added my explicit setPerson(PersonImpl). That should work, right? Well it doesn't because I still require the overloaded setPerson(Person), and ibatis finds that first and complains about "no WRITABLE property" existing. 

How do I overcome this problem?


Paul

    

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