[CXF-7146] Support void return types when using the async proxy-based client API

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Component/s: JAX-RS
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: John Poth
• Created: 22/Nov/16 09:28
• Updated: 31/Mar/17 19:43
• Resolved: 22/Nov/16 11:59

Description

It is currently impossible to register a generic InvocationCallback<Object> when invoking a method that returns void. This is due to a check that isn't satisfied when the methodReturnType is void. I propose to add the following case

Object.class == callbackRespClass

And let the user handle the logic.

I also propose to remove the condition

Response.class == callbackRespClass

Which will lead to failure when casting to a return type upon completion. I will provide a PR.

sergey_beryozkin sorry for the confusion.

Issue Links

• is duplicated by: CXF-7147 Unable to register a generic _InvocationCallback<Object>_ when using the async proxy client API in JAX-RS