[hibernate-issues] [Hibernate-JIRA] Resolved: (HSEARCH-112) Unkown @FullTextFilter when attempting to associate a filter

Unkown @FullTextFilter when attempting to associate a filter ------------------------------------------------------------- Key: HSEARCH-112 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-112 Project: Hibernate Search Issue Type: Bug Components: engine Affects Versions: 3.0.0.beta4 Environment: Linux Ubuntu 7.04 / JDK 1.5. Reporter: Gerard Toonstra Fix For: 3.0.0.cr1 I am using Hibernate Search 3.0.0 Beta 4. This version for me offers functionality that I'd like to use, which is the "enableFullTextFilter" calls. I followed the instructions as per the example. I have multiple entities declared in my Hibernate space, but only one entity that has FullTextFilterDef settings. When searching on that entity using the Filter restriction, the "enableFullTextFilter" call results in a SearchException: [WARN] StandardContext[]Exception while dispatching incoming RPC call com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract net.sf.pdune.client.dto.IssueBriefDTO[] net.sf.pdune.client.services.IssueService.search(java.lang.String,int,int) throws net.sf.pdune.client.UIException' threw an unexpected exception: org.hibernate.search.SearchException: Unkown @FullTextFilter: project at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:268) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:366) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:222) at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:174) I think this is due to the fact that the SearchFactoryImpl class recreates the filterDefinitions map on each call of bindFilterDefs: public class SearchFactoryImpl implements SearchFactoryImplementor { ... private void bindFilterDefs(XClass mappedXClass) { filterDefinitions = new HashMap<String, FilterDef>(); ... } My code where I am declaring the filter: @Entity @Table(name="ISSUE") @Indexed(index="issue") @FullTextFilterDef(name = IssueProjectFilterFactory.FILTER_NAME, impl = IssueProjectFilterFactory.class) @SequenceGenerator( name="ISSUE_SEQ", sequenceName="seq_issue") public class Issue extends PersistentObject implements Comparable and the query code: org.apache.lucene.search.Query luceneQuery = MultiFieldQueryParser.parse( query, Issue.FIELDS, flags, analyzer ); FullTextQuery fullTextQuery = fullTextSession.createFullTextQuery( luceneQuery, Issue.class ); fullTextQuery.enableFullTextFilter( IssueProjectFilterFactory.FILTER_NAME ).setParameter( IssueProjectFilterFactory.PARAM_NAME, projects ); This logically does not happen when there is only one class being mapped in Hibernate, globally, since the map would not be emptied of the others.