users@jms-spec.java.net

[jms-spec users] Re: Minutes of JMS 2.1 Meeting 2 on 12 Nov 2015

From: David Heffelfinger <dheffelfinger_at_gmail.com>
Date: Tue, 17 Nov 2015 05:55:50 -0500

Sounds like it was a productive meeting. Sorry I couldn't attend. I'm doing
this in my own time, at the time of the meeting I was working on a project
for a customer.

Hopefully I'll be able to attend one of the future meetings.

David

On Mon, Nov 16, 2015 at 5:17 AM, Nigel Deakin <nigel.deakin_at_oracle.com>
wrote:

> A couple of quick corrections to the minutes:
>
> On 13/11/2015 19:48, Nigel Deakin wrote:
>
>>
>> 2. Flexible JMS MDBs: discussion of method annotations
>> ------------------------------------------------------
>>
>>
>
>
>> The callback annotation
>> -----------------------
>>
>>
> In addition to the other topics mentioned, we also discussed the
> possibility of using vendor-defined annotations to configure non-standard
> features. These would be more readable, less vulnerable to typos, and would
> allow typed values, which setting non-standard String properties set using
> @JMSListenerProperty(key="foo",value="bar") would not.
>
> By definition, any use of non-standard properties is non-portable. If
> @JMSListenerProperty is used then the application would still compile on a
> different app server but non-standard properties would be ignored. If
> vendor-defined annotations were used then the application would not compile
> on a different app server.
>
> It was agreed that although some vendors may wish to define annotations,
> by definition these would not be something the spec could, or would want
> to, say anything about.
>
>
>
>> 3. Flexible JMS MDBs: issues relating to multiple callback methods
>> ------------------------------------------------------------------
>>
>> We spend much time on this.
>>
>
> We did *not* spend much time on this.
>
> Nigel
>



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