Thanks for the reply. Im actually trying to instantiate the build-in
org.apache.uima.jcas.tcas.Annotation
public static <T extends Annotation> List<T> selectCovered(JCas jCas,
final Class<T> type, int begin, int end)
{
Annotation aT = new Annotation(jCas, begin, end); <- Throws
exception
List<T> t = null;
try
{
t = JCasUtil.selectCovered(jCas, type, aT);
} catch (Exception e)
{
//ignore
logger.warn("Temporal annotation error:["+ begin + ","
+ end + "]");
}
finally {
// Remove temporal annotation
aT.removeFromIndexes();
}
return t;
}
Caused by: org.apache.uima.cas.CASRuntimeException: JCas type
"org.apache.uima.jcas.tcas.Annotation" used in Java code, but was not declared
in the XML type descriptor.
at
org.apache.uima.cas.impl.TypeSystemImpl.throwMissingUIMAtype(TypeSystemImpl.java:2665)
at
org.apache.uima.cas.impl.TypeSystemImpl.getJCasRegisteredType(TypeSystemImpl.java:2647)
at
org.apache.uima.cas.impl.FeatureStructureImplC.<init>(FeatureStructureImplC.java:220)
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:162)
From the stack trace it seems it is failing TypeSystemImpl here.
public TypeImpl getJCasRegisteredType(int i) {
// first try without sync lock
https://issues.apache.org/jira/browse/UIMA-6249
TypeImpl ti = (i >= jcasRegisteredTypes.size()) ? null :
jcasRegisteredTypes.get(i);
if (ti != null) {
return ti;
}
synchronized(jcasRegisteredTypes) {
ti = (i >= jcasRegisteredTypes.size()) ? null :
jcasRegisteredTypes.get(i);
}
if (null == ti) {
throwMissingUIMAtype(i);
}
return ti;
}
When I step into the code to check jcasRegisteredTypes
org.apache.uima.jcas.tcas.Annotation is not in the List. But, I didn’t think it
would be since it is a subtype of AnnotationBase which is in the list..
At the point of failure many annotators have fired. I did upgrade my jcasgen
maven plugin to create my custom annotations and they seem to be getting into
the type system.
Daniel Cosio
[email protected]
> On Apr 12, 2022, at 2:39 AM, Richard Eckart de Castilho <[email protected]>
> wrote:
>
> org.apache.uima.jcas.tcas.Annotation
