Hi again, I just upgraded to from HS 3.4.0 to 3.4.1. When using range faceting, I get this exception: -------------------- exception message: toIndex = 3 java.lang.IndexOutOfBoundsException: toIndex = 3        at java.util.ArrayList.subListRangeCheck(ArrayList.java:885)        at java.util.ArrayList.subList(ArrayList.java:877)        at org.hibernate.search.query.collector.FacetCollector.createSortedFacetList(FacetCollector.java:139)        at org.hibernate.search.query.collector.FacetCollector.getFacetList(FacetCollector.java:128)        at org.hibernate.search.query.engine.impl.QueryHits.updateTopDocs(QueryHits.java:236)        at org.hibernate.search.query.engine.impl.QueryHits.<init>(QueryHits.java:127)        at org.hibernate.search.query.engine.impl.HSQueryImpl.getQueryHits(HSQueryImpl.java:419)        at org.hibernate.search.query.engine.impl.HSQueryImpl.queryDocumentExtractor(HSQueryImpl.java:275)        at org.hibernate.search.query.engine.impl.FacetManagerImpl.getFacets(FacetManagerImpl.java:111)        at org.webdsl.search.AbstractEntitySearcher.getFacets(AbstractEntitySearcher.java:520) http://pastebin.com/43C2c3Ld --------------------- Probably it is introduced by the fix for https://hibernate.onjira.com/browse/HSEARCH-776 The fix in 3.4.1 is different from my fix which I've attached in HSEARCH-776. When I replace the FacetCollector.java in the 3.4.1 source with mine, I don't get this exception. We don't use the query builder, but construct the faceting request directly from our syntax: -------------------- FacetingRequestImpl rfr = new RangeFacetRequest<T>( facetName(field), field, facetRangeList, documentBuilder );                rfr.setSort( FacetSortOrder.RANGE_DEFINITION_ODER );                rfr.setIncludeZeroCounts( false );                rfr.setMaxNumberOfFacets( facetRangeList.size() ); http://pastebin.com/j2kg9wxt -------------------- I think it has something to do with the facetRequest.getMaxNumberOfFacets() and IncludeZeroCounts. New Jira issue, reopen, ... ? Elmer _______________________________________________ hibernate-dev mailing list hibernate-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev