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Posted to dev@uima.apache.org by "Richard Eckart de Castilho (Jira)" <de...@uima.apache.org> on 2021/03/04 15:41:00 UTC

[jira] [Resolved] (UIMA-6310) JCasClassLoaderTest sometimes fails

     [ https://issues.apache.org/jira/browse/UIMA-6310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Richard Eckart de Castilho resolved UIMA-6310.
----------------------------------------------
    Resolution: Fixed

> JCasClassLoaderTest sometimes fails
> -----------------------------------
>
>                 Key: UIMA-6310
>                 URL: https://issues.apache.org/jira/browse/UIMA-6310
>             Project: UIMA
>          Issue Type: Bug
>          Components: Core Java Framework
>    Affects Versions: 2.10.4SDK
>            Reporter: Richard Eckart de Castilho
>            Assignee: Richard Eckart de Castilho
>            Priority: Major
>             Fix For: 2.11.0SDK
>
>
> The JCasClassLoaderTest.thatCASCanBeDefinedWithoutJCasWrappersAndTheyComeInWithAnnotatorsViaClasspath test fails at times. It seems to happen regularly when the builds run on a Jenkins Windows node. I have not been able to reproduce the issue on OS X. There are rumours about a potentially related issue sometimes happening on with UIMAv2 on Linux (i.e. a PEAR provides a JCas wrapper but when the PEAR tries to access FSes of that type, it instead gets Annotation_Impl because the JCas wrapper is not known at the pipeline level...).
> {noformat}
> Error
> The following assertion failed:
> 1) [AddTokenAnnotator and FetchTokenAnnotator use different Token wrappers] 
> Expecting:
>  <org.apache.uima.cas.test.Token>
> not to be equal to:
>  <org.apache.uima.cas.test.Token>
> at JCasClassLoaderTest.thatCASCanBeDefinedWithoutJCasWrappersAndTheyComeInWithAnnotatorsViaClasspath(JCasClassLoaderTest.java:148)
> Stacktrace
> org.assertj.core.api.SoftAssertionError: 
> The following assertion failed:
> 1) [AddTokenAnnotator and FetchTokenAnnotator use different Token wrappers] 
> Expecting:
>  <org.apache.uima.cas.test.Token>
> not to be equal to:
>  <org.apache.uima.cas.test.Token>
> at JCasClassLoaderTest.thatCASCanBeDefinedWithoutJCasWrappersAndTheyComeInWithAnnotatorsViaClasspath(JCasClassLoaderTest.java:148)
> 	at org.apache.uima.cas.test.JCasClassLoaderTest.thatCASCanBeDefinedWithoutJCasWrappersAndTheyComeInWithAnnotatorsViaClasspath(JCasClassLoaderTest.java:155)
> Standard Output
> [JCas creation] org.apache.uima.cas.test.Token NOT AVAILABLE 
> [AE creation: AddATokenAnnotator] org.apache.uima.cas.test.Token 2107109044 
> [AE creation: FetchTheTokenAnnotator] org.apache.uima.cas.test.Token 2107109044 
> org.apache.uima.cas.test.JCasClassLoaderTest$AddATokenAnnotator class loader: jdk.internal.loader.ClassLoaders$AppClassLoader@2aae9190
> [AE runtime: org.apache.uima.cas.test.JCasClassLoaderTest$AddATokenAnnotator] org.apache.uima.cas.test.Token 2107109044 
> org.apache.uima.cas.test.JCasClassLoaderTest$FetchTheTokenAnnotator class loader: jdk.internal.loader.ClassLoaders$AppClassLoader@2aae9190
> [AE runtime: org.apache.uima.cas.test.JCasClassLoaderTest$FetchTheTokenAnnotator] org.apache.uima.cas.test.Token 2107109044 
> [AE runtime CAS: org.apache.uima.cas.test.JCasClassLoaderTest$FetchTheTokenAnnotator] org.apache.uima.cas.test.Token 2107109044
> {noformat}



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