Petals SE POJO

Concurrent processings of a service provider are not stable

Details

  • Type: Bug Bug
  • Status: Resolved Resolved
  • Priority: Critical Critical
  • Resolution: Fixed
  • Affects Version/s: 2.4.1
  • Fix Version/s: 2.5.0, 2.6.0
  • Component/s: None
  • Security Level: Public
  • Description:
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    The concurrent processing of a service provider is not stable. It is due to the actual POJO design that is not stateless:

    • only one instance of POJO is loaded on SU deployment,
    • on each message processing, the JBI listener is set on the POJO.
      If several processing are concurrent, the JBI listener is changed, and strange problems can occur.

    The JBI listener must be set as parameter on POJO methods called to process messages.

    SU developped with previous versions of the SE POJO will not be compatible with the new one.

    Show
    The concurrent processing of a service provider is not stable. It is due to the actual POJO design that is not stateless:
    • only one instance of POJO is loaded on SU deployment,
    • on each message processing, the JBI listener is set on the POJO. If several processing are concurrent, the JBI listener is changed, and strange problems can occur.
    The JBI listener must be set as parameter on POJO methods called to process messages. SU developped with previous versions of the SE POJO will not be compatible with the new one.
  • Environment:
    -

Activity

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Christophe DENEUX added a comment - Tue, 23 May 2017 - 13:00:59 +0200

Fixed in trunk

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Christophe DENEUX added a comment - Tue, 23 May 2017 - 13:00:59 +0200 Fixed in trunk
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Christophe DENEUX added a comment - Mon, 23 Apr 2018 - 12:30:53 +0200

Reopen because it is not needed to use a ThreadLocal to store the current POJO to use

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Christophe DENEUX added a comment - Mon, 23 Apr 2018 - 12:30:53 +0200 Reopen because it is not needed to use a ThreadLocal to store the current POJO to use
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Christophe DENEUX added a comment - Mon, 23 Apr 2018 - 12:40:43 +0200

'ThreadLocal' removed in trunk

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Christophe DENEUX added a comment - Mon, 23 Apr 2018 - 12:40:43 +0200 'ThreadLocal' removed in trunk

People

Dates

  • Created:
    Tue, 23 May 2017 - 12:37:56 +0200
    Updated:
    Mon, 23 Apr 2018 - 12:40:53 +0200
    Resolved:
    Mon, 23 Apr 2018 - 12:40:43 +0200
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