How can I create a QueryScorer in Lucene 2.0???
When I create a QueryScorer using the following codes,
BooleanQuery booleanQuery = new BooleanQuery();
booleanQuery.add(q1,BooleanClause.Occur.SHOULD);
booleanQuery.add(q2,BooleanClause.Occur.SHOULD);
QueryScorer scorer = new QueryScorer(booleanQuery);
It compiles successfully but throws a runtime exception when I execute the
code.
java.lang.NoSuchFieldError: prohibited
at
org.apache.lucene.search.highlight.QueryTermExtractor.getTermsFromBooleanQue
ry(QueryTermExtractor.java:91)
at
org.apache.lucene.search.highlight.QueryTermExtractor.getTerms(QueryTermExtr
actor.java:66)
at
org.apache.lucene.search.highlight.QueryTermExtractor.getTerms(QueryTermExtr
actor.java:59)
at
org.apache.lucene.search.highlight.QueryTermExtractor.getTerms(QueryTermExtr
actor.java:45)
at
org.apache.lucene.search.highlight.QueryScorer.<init>(QueryScorer.java:48)
Can anyone suggest a solution to this problem?
Thanks
Ferdinand
