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http://issues.apache.org/bugzilla/show_bug.cgi?id=35399 Summary: Lucene 'not-contains' search gives NullPointerException Product: Slide Version: Nightly Platform: All OS/Version: All Status: NEW Severity: normal Priority: P3 Component: Search AssignedTo: slide-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] For query: <D:basicsearch xmlns:D=\"DAV:\"> <D:select><D:allprop /></D:select> <D:from><D:scope><D:href>/files/</D:href><D:depth>infinity</D:depth></D:scope></D:from> <D:where> <D:and><D:not-is-collection /><D:and><D:not-contains>secret</D:not-contains></D:and></D:and> </D:where> </D:basicsearch> there is NullPointerException: Exception in thread "main" java.lang.NullPointerException at org.apache.slide.index.lucene.IndexConfiguration$AnalyzerImpl.tokenStream(IndexConfiguration.java:421) at org.apache.slide.index.lucene.expressions.ContainsExpression.termOrPhraseQuery(ContainsExpression.java:81) at org.apache.slide.index.lucene.expressions.ContainsExpression.<init>(ContainsExpression.java:70) at org.apache.slide.index.lucene.LuceneExpressionFactory.createDAVExpression(LuceneExpressionFactory.java:176) at org.apache.slide.index.lucene.LuceneExpressionFactory.createExpression(LuceneExpressionFactory.java:145) at org.apache.slide.search.basic.BasicExpressionCompiler.createExpression(BasicExpressionCompiler.java:233) at org.apache.slide.search.basic.BasicExpressionCompiler.compile(BasicExpressionCompiler.java:132) at org.apache.slide.search.basic.BasicExpressionCompiler.compile(BasicExpressionCompiler.java:125) at org.apache.slide.search.basic.BasicExpressionCompiler.compile(BasicExpressionCompiler.java:125) at org.apache.slide.search.basic.BasicQueryImpl.parseQuery(BasicQueryImpl.java:204) at org.apache.slide.search.basic.BasicQueryImpl.parseQueryElement(BasicQueryImpl.java:267) at org.apache.slide.search.basic.BasicQueryEnvelope.parseQueryElement(BasicQueryEnvelope.java:176) at org.apache.slide.search.basic.BasicSearchLanguage.parseQuery(BasicSearchLanguage.java:160) at org.apache.slide.search.SearchImpl.createSearchQuery(SearchImpl.java:251) at org.apache.slide.search.SearchImpl.createSearchQuery(SearchImpl.java:217) at my.test.SlideVersionsTest.search(SlideVersionsTest.java:448) at my.test.SlideVersionsTest.main(SlideVersionsTest.java:497) In my opinion there is a bug in BasicExpressionCompiler class in method 'isContentExpression'. It only checks if given element is equal to Literals.CONTAINS. In result expression is created with 'propertiesExpressionFactory' instead of 'contentExpressionFactory' in 'createExpression' method within same class. After fixing org/apache/slide/search/basic/BasicExpressionCompiler.java < isContent = Literals.CONTAINS.equals(expressionElement.getName()) || < Literals.NOT_CONTAINS.equals(expressionElement.getName()); --- > isContent = > Literals.CONTAINS.equals(expressionElement.getName()); query is working fine. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
