[TUSCANY-2136] Incorrect proxy injected for unwired SCA reference

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Java-SCA-1.2
• Fix Version/s: Java-SCA-1.2
• Component/s: SCA Java Runtime
• Assignee: Zhaohui Feng
• Reporter: Jean-Sebastien Delfino
• Created: 25/Mar/08 20:32
• Updated: 18/Sep/10 11:30
• Resolved: 26/Mar/08 16:20

Description

Discussed on tuscany-dev here: http://marc.info/?l=tuscany-dev&m=120615059020103

The latest code does not seem to handle the injection of unwired SCA
references correctly.

Here's how I set up my code:

class CustomerInfoServiceImpl {

@Reference(required = false)
public CustomerInfo customer;

...
}

In the .composite I don't wire the customer reference.

I still end up with a proxy injected into the customer field. I was
expecting the field to be null.

Calling a business method on that proxy throws an exception
<<<
Service not found for component AtomAggregator reference customer
(bindingURI=null operation=getCustomerInfo). Ensure that the composite
containing the service is loaded and started somewhere in the SCA domain
and that if running in a remote node that the interface of the target
service marked as @Remotable
>>>

and that message is pretty misleading too

Any idea of what's going wrong with injection?