#79 open
Ben Hood

LocalEventMatcherTest is non-deterministic

Reported by Ben Hood | October 4th, 2010 @ 05:17 PM

TeamCity builds 495, 496, 500 show two different variants of the LocalEventMatcherTest failing.

Comments and changes to this ticket

  • Ben Hood

    Ben Hood October 4th, 2010 @ 06:23 PM

    • Assigned user set to “Paul Jones”
  • Paul Jones

    Paul Jones October 4th, 2010 @ 06:27 PM

    • State changed from “new” to “closed”

    I've rewritten the way this test interacts with the ack callbacks, so this problem should now go away.

  • Ben Hood

    Ben Hood November 9th, 2010 @ 06:13 PM

    • State changed from “closed” to “open”

    I'm re-opening this issue because it has just occurred again - see build 104.

  • Ben Hood

    Ben Hood November 17th, 2010 @ 02:34 PM

    • Milestone cleared.
    • Milestone order changed from “8” to “0”
  • Ben Hood
  • Ben Hood

    Ben Hood January 24th, 2011 @ 01:25 PM

    Just seen this occurrence when testing locally against a merge of 15977b and 1a5f16:

    addedUpstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired(net.lshift.diffa.kernel.matching.LocalEventMatcherTest)  Time elapsed: 5.025 sec  <<< FAILURE!
    java.lang.AssertionError: Should have received expiry event
        at org.junit.Assert.fail(Assert.java:91)
        at net.lshift.diffa.kernel.matching.AbstractMatcherTest$$anonfun$addedUpstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired$1.apply(AbstractMatcherTest.scala:314)
        at net.lshift.diffa.kernel.matching.AbstractMatcherTest$$anonfun$addedUpstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired$1.apply(AbstractMatcherTest.scala:313)
        at scala.concurrent.MailBox$Receiver.receiveWithin(MailBox.scala:39)
        at scala.concurrent.MailBox.receiveWithin(MailBox.scala:100)
        at net.lshift.diffa.kernel.matching.AbstractMatcherTest.addedUpstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired(AbstractMatcherTest.scala:313)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:619)
    
  • Ben Hood

    Ben Hood January 26th, 2011 @ 04:54 PM

    This occurred again in TC build 136:

    LocalEventMatcherTest.addedDownstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired (net.lshift.diffa.kernel.matching)
    « Hide stacktrace
    java.lang.AssertionError: Should have received expiry event
        at org.junit.Assert.fail(Assert.java:91)
        at net.lshift.diffa.kernel.matching.AbstractMatcherTest$$anonfun$addedDownstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired$1.apply(AbstractMatcherTest.scala:332)
        at net.lshift.diffa.kernel.matching.AbstractMatcherTest$$anonfun$addedDownstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired$1.apply(AbstractMatcherTest.scala:331)
        at scala.concurrent.MailBox$Receiver.receiveWithin(MailBox.scala:39)
        at scala.concurrent.MailBox.receiveWithin(MailBox.scala:100)
        at net.lshift.diffa.kernel.matching.AbstractMatcherTest.addedDownstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired(AbstractMatcherTest.scala:331)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
    
  • Ben Hood

    Ben Hood March 10th, 2011 @ 11:47 PM

    • Tag changed from matching to matching, tests

    Just occurred:

    Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 10.114 sec <<< FAILURE!
    addedUpstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired(net.lshift.diffa.kernel.matching.LocalEventMatcherTest)  Time elapsed: 0.023 sec  <<< FAILURE!
    java.lang.AssertionError: Should have received expiry event
        at org.junit.Assert.fail(Assert.java:91)
        at net.lshift.diffa.kernel.matching.AbstractMatcherTest$$anonfun$addedUpstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired$1.apply(AbstractMatcherTest.scala:314)
        at net.lshift.diffa.kernel.matching.AbstractMatcherTest$$anonfun$addedUpstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired$1.apply(AbstractMatcherTest.scala:313)
        at scala.concurrent.MailBox$Receiver.receiveWithin(MailBox.scala:39)
        at scala.concurrent.MailBox.receiveWithin(MailBox.scala:100)
        at net.lshift.diffa.kernel.matching.AbstractMatcherTest.addedUpstreamObjectsShouldNotBeMarkedAsInProgressIfTheyHaveExpired(AbstractMatcherTest.scala:313)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:680)
    

Please Sign in or create a free account to add a new ticket.

With your very own profile, you can contribute to projects, track your activity, watch tickets, receive and update tickets through your email and much more.

New-ticket Create new ticket

Create your profile

Help contribute to this project by taking a few moments to create your personal profile. Create your profile ยป

A Real Time Differencing Tool.

Shared Ticket Bins

People watching this ticket

Referenced by

Pages