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  1. JBoss Transaction Manager
  2. JBTM-2916

Disable dynamic1PC for subordinate transactions

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    Description

      If there are two resources in a BasicAction there is an optimization that will cause the second resource to commit during prepare if the first resource returns XARD_ONLY.

      This can cause data inconsistency in a transaction comprising of subordinates where the phase 2 decision is rollback.

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          is caused by

          Feature Request - Feature requests from customers and/or users JBTM-1511 Dynamic 1PC optimisation

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-12129 Disable dynamic1PC for subordinate transactions

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Verified
          is related to

          Feature Request - Feature requests from customers and/or users JBTM-3020 Add ability for resources to indicate XA_RDONLY on end

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Open

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              thjenkin@redhat.com Tom Jenkinson
              thjenkin@redhat.com Tom Jenkinson
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