Trying to update uima from 2.x to 3.1.
As detailed in the upgrade notes ran the JCasGen to generate new Annotation
classes. The Annotator class extends the JCasAnnotator_ImplBase and implements
the process(Jcas) method.
During execution a ClassCastException is being thrown in the process(Jcas)
method of the Annotator class when creating an annotation using the constructor
Annotation (JCas jcas, int begin, int end) .
com.tas.EntityAnnotation cannot be cast to org.apache.uima.jcas.impl.JCasImpl
at org.apache.uima.jcas.cas.TOP.<init>(TOP.java:87)
at
org.apache.uima.jcas.cas.AnnotationBase.<init>(AnnotationBase.java:92)
at org.apache.uima.jcas.tcas.Annotation.<init>(Annotation.java:83)
org.apache.uima.jcas.cas.TOP constructor implementation changed between both
2.x and 3.x versions and the ClassCastException is being thrown in the TOP.java
JCas constructor.
public TOP(JCas jcas) {
super((JCasImpl) jcas);
}
Any help will be greatly appreciated.
Best Regards,
VR
