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https://issues.apache.org/jira/browse/UIMA-6274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Richard Eckart de Castilho resolved UIMA-6274.
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Resolution: Fixed
> Setting feature on builtin JCas cover class that was loaded before
> initializing TypeSystemImpl fails
> ----------------------------------------------------------------------------------------------------
>
> Key: UIMA-6274
> URL: https://issues.apache.org/jira/browse/UIMA-6274
> Project: UIMA
> Issue Type: Bug
> Components: uimaj
> Affects Versions: 3.1.1SDK
> Environment: java 1.8.0-201
> Reporter: Serge Démoulin
> Assignee: Richard Eckart de Castilho
> Priority: Major
> Fix For: 3.2.0SDK
>
> Attachments: Screenshot 2020-10-15 at 20.24.40.png, Screenshot
> 2020-10-15 at 20.30.29.png, easymock-green.zip, easymock-red.zip,
> exception.txt, proxy-green.zip, proxy-red.zip
>
>
> The following Code (see attached proxy-red.zip)
> {code:java}
> ProxyFactory f = new ProxyFactory();
> f.setTargetClass(JCas.class);
> f.getProxy();
> JCas jCas1 = JCasFactory.createJCas(new String[] {});
> jCas1.setDocumentText("test text"); // ==> ArrayIndexOutOfBoundsException
> {code}
> is throwing the following exception (see attached exception.txt)
> java.lang.ArrayIndexOutOfBoundsException: -1
> at
> ....FeatureStructureImplC._setIntValueCommon(FeatureStructureImplC.java:1636)
> WORKAROUND (see attached proxy-green.zip)
> Creating a regular JCas before fix the problem (without using the created
> JCas)
> {code:java}
> JCasFactory.createJCas(new String[] {});
> ProxyFactory f = new ProxyFactory();
> f.setTargetClass(JCas.class);
> f.getProxy();
> JCas jCas1 = JCasFactory.createJCas(new String[] {});
> jCas1.setDocumentText("test text"); // ==> No exception
> {code}
>
> EASYMOCK
> The same problem occurs with EasyMock (see attached easymock.-red.zip and
> easymock-green.zip)
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