[OWB-1018] Resolution regression for producer method with parameterized return type with a type variable

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Assignee: Mark Struberg
• Reporter: Antonin Stefanutti
• Created: 03/Oct/14 02:59
• Updated: 29/Jul/15 10:27
• Resolved: 03/Oct/14 15:27

Description

Given the following producer method:

@Produces
<T> Gauge<T> gaugeProducer() {};

And the following injection point:

@Inject
Gauge<Long> gauge;

An UnsatisfiedResolutionException is thrown.

This is a regression and contradicts with the CDI specification:

the required type parameter is an actual type, the bean type parameter is a type variable and the actual type is assignable to the upper bound, if any, of the type variable