Re: [kapua-dev] Sharing our event proposal using transacted JMS events

[Dejan Bosanac <dbosanac@xxxxxxxxxx>]

Hi Stefano,

in that case JMS transaction is rolled back and the message is redelivered, so business logic will be executed again.

On Wed, Aug 23, 2017 at 3:31 PM, Morson, Stefano <stefano.morson@xxxxxxxxxxxx> wrote:

Hi,

I was looking at the code of the proof-of-concept for the Transacted JMS Events proposal, 

I just wanted to ask how the following should be managed:

- The business logic is executed successfully (the status has changed) but an error 

  occurs before or during the (message) commit.

Stefano

---

From: kapua-dev-bounces@xxxxxxxxxxx <kapua-dev-bounces@xxxxxxxxxxx> on behalf of Jens Reimann <jreimann@xxxxxxxxxx>
Sent: Tuesday, August 1, 2017 2:04:06 PM
To: kapua developer discussions
Subject: [kapua-dev] Sharing our event proposal using transacted JMS events

 

As discussed in the meeting on Monday I am sharing our proposal of using transacted JMS events for implementing the Kapua service event model.

The document is here:

    https://docs.google.com/document/d/1NRQl-6KPPK-3rNYOWWtwtKR2oc9_Hpc1u7jO1WURhlM

And the GitHub repository hosting the proof-of-concept:

   https://github.com/ctron/dtms-poc

As you can see, this proposal can be implemented in around 200 lines of code, using enterprise proven, standardized technologies. So this is nothing Kapua specific, but a plain and simple solution.

    Kudos go to Dejan Bosanac for proposing this approach.

Feel free to comment.

Cheers

Jens

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Jens Reimann
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Dejan Bosanac

http://sensatic.net/about