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  1. ModeShape
  2. MODE-2607

Not possible to update parent node in one session and remove child node in another session within same transaction

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Details

    • Bug
    • Resolution: Done
    • Blocker
    • 5.1.0.Final
    • 5.0.0.Final
    • JCR
    • None
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      Preparation - create node ( parent ) and add child node to it
      1) Start transaction
      2) Create session
      3) update some property on parent node
      4) Save and close session
      5) Create second session
      6) Remove child node in the second session
      7) Try to save second session
      8) You will get exception

      I created a test that reproduces this issue (you can find it in the attachments), I reused TransactionsTest class from modeshape-jcr module and added my test.

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      Preparation - create node ( parent ) and add child node to it 1) Start transaction 2) Create session 3) update some property on parent node 4) Save and close session 5) Create second session 6) Remove child node in the second session 7) Try to save second session 8) You will get exception I created a test that reproduces this issue (you can find it in the attachments), I reused TransactionsTest class from modeshape-jcr module and added my test.

    Description

      When you try to update parent node in one session and remove child node in another session within same transaction, you will get exception while saving second session.

      Exception:

      Caused by: javax.jcr.InvalidItemStateException: This session tried to save changes to node with key 'Cannot locate child node: c0812dd7505d645b6e581e-3081-4488-92d8-f8152c3646ee within parent: c0812dd7505d6410124ee4-50c3-4d7f-850b-be55cc2851e5', but it was removed by another session.
	at org.modeshape.jcr.JcrSession.save(JcrSession.java:1171) 
Caused by: org.modeshape.jcr.cache.NodeNotFoundInParentException: Cannot locate child node: c0812dd7505d645b6e581e-3081-4488-92d8-f8152c3646ee within parent: c0812dd7505d6410124ee4-50c3-4d7f-850b-be55cc2851e5
	at org.modeshape.jcr.cache.document.LazyCachedNode.parentReferenceToSelf(LazyCachedNode.java:238)
	at org.modeshape.jcr.cache.document.LazyCachedNode.getSegment(LazyCachedNode.java:282)
	... 5 skipped due to configuration

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          relates to

          Bug - A problem that impairs or prevents the functions of the product. MODE-2608 Not possible to update parent node and remove child node within same session if session.save() called several times

          • 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

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              hchiorean Horia Chiorean (Inactive)
              hot_jira Ostap Shtabura (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: