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https://issues.apache.org/jira/browse/UIMA-738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adam Lally resolved UIMA-738.
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Resolution: Fixed
Assignee: Marshall Schor (was: Adam Lally)
Fixed. Marshall, please review.
> Calling jcas.getType for a type that is not defined in the descriptor leaves
> the JCAS in an inconsitent state
> -------------------------------------------------------------------------------------------------------------
>
> Key: UIMA-738
> URL: https://issues.apache.org/jira/browse/UIMA-738
> Project: UIMA
> Issue Type: Bug
> Components: Core Java Framework
> Affects Versions: 2.2.1
> Reporter: Adam Lally
> Assignee: Marshall Schor
> Fix For: 2.3
>
>
> The following code illustrates the problem:
> public void testUndefinedType() throws Exception {
> //create jcas with no type system
> JCas jcas = CasCreationUtils.createCas(new TypeSystemDescription_impl(),
> null, null).getJCas();
> jcas.setDocumentText("This is a test.");
> try {
> //this should throw an exception
> jcas.getType(Sentence.type);
> fail();
> } catch(CASRuntimeException e) {
> }
> //check that this does not leave JCAS in an inconsistent state
> Iterator iter = jcas.getAnnotationIndex().iterator();
> assertTrue(iter.hasNext());
> Annotation annot = (Annotation)iter.next();
> }
> Running this gives a ClassCastException trying to cast the result of
> iter.next() to an Annotation
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