[jira] Created: (UIMA-1352) java.lang.ClassCastException using find() with a SET index

[Pablo D. (JIRA)]

java.lang.ClassCastException using find() with a SET index
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                 Key: UIMA-1352
                 URL: https://issues.apache.org/jira/browse/UIMA-1352
             Project: UIMA
          Issue Type: Bug
          Components: Core Java Framework
    Affects Versions: 2.2.2
         Environment: Linux openSUSE 10.2
            Reporter: Pablo D.


It is not possible to use the FSIndex.find() method when the indexing strategy 
is a SET.
A java.lang.ClassCastException is thrown.

For example:

FSIndex idx = aJCas.getJFSIndexRepository().getIndex("idx_SET");
while (doSomething) {
   MyFeatureStructure myFs = new MyFeatureStructure(aJCas);
   myFs.setMyFeature(value);
   myFs.addToIndexes();
 
   // Try to recover from index    
   MyFeatureStructure otherFs = (MyFeatureStructure)idx.find(myFs);  // 
ClassCastException !!!!
   ...
}

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