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  1. ModeShape
  2. MODE-2280

Child node not found under high concurrency when eviction is enabled

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Details

    • Bug
    • Resolution: Done
    • Critical
    • 4.3.0.Final
    • 4.0.0.Alpha4, 3.8.1.Final
    • JCR
    • None

    Description

      When running the ConcurrentNodeLoadTest will occasionally produce an exception like the following, and the test will fail:

      javax.jcr.PathNotFoundException: No node exists at path '/customers/aaa/aaa0b380-d0c0-4d9a-9f10-d2c9cc3c4d59' in workspace "load"
	at org.modeshape.jcr.JcrSession.cachedNode(JcrSession.java:614)
	at org.modeshape.jcr.JcrSession.node(JcrSession.java:646)
	at org.modeshape.jcr.JcrSession.node(JcrSession.java:665)
	at org.modeshape.jcr.JcrSession.getNode(JcrSession.java:849)
	at org.modeshape.jcr.JcrSession.getNode(JcrSession.java:832)
	at org.modeshape.jcr.JcrSession.getNode(JcrSession.java:125)
	at org.modeshape.jcr.ConcurrentNodeLoadTest.addContentToCustomer(ConcurrentNodeLoadTest.java:239)
	at org.modeshape.jcr.ConcurrentNodeLoadTest$CustomerModifier.call(ConcurrentNodeLoadTest.java:212)
	at org.modeshape.jcr.ConcurrentNodeLoadTest$CustomerModifier.call(ConcurrentNodeLoadTest.java:193)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)
Saving  batch 80

      We need to investigate why this occurs and find a fix.

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          is blocked by

          Bug - A problem that impairs or prevents the functions of the product. ISPN-4810 Local Transactional Cache loses data when eviction is enabled and there are multiple readers and one writer

          • 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 related to

          Bug - A problem that impairs or prevents the functions of the product. MODE-2558 Concurrent Modifications with User Transactions can result in NodeNotFoundInParentException

          • 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.
          • Resolved

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) MODE-2323 Remove SchematicDB proxy layer overhead

          • Critical - To be worked on immediately following BLOCKER issues.
          • Resolved
          relates to

          Task - Represents a small unit of work that is not end-user facing. MODE-2423 Upgrade Infinispan version to 7.1.0.Final or newer

          • Critical - To be worked on immediately following BLOCKER issues.
          • Resolved

          Activity

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              Unassigned Unassigned
              rhauch Randall Hauch (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: