[ https://issues.apache.org/jira/browse/JCR-3337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alex Parvulescu updated JCR-3337: --------------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) > Negated descendant node query with no results throws NPE > -------------------------------------------------------- > > Key: JCR-3337 > URL: https://issues.apache.org/jira/browse/JCR-3337 > Project: Jackrabbit Content Repository > Issue Type: Bug > Components: jackrabbit-core, query > Affects Versions: 2.4.1, 2.5 > Environment: window+mysql+jdk1.6 > Reporter: zfk > Assignee: Alex Parvulescu > Labels: jackrabbit > Fix For: 2.5.1 > > Attachments: JCR-3337.patch > > > I created two brother-node in system,for example: test、test2, when i selected > one and executed sql serching as: select a.* from [nt:base] as a where not > isdescendantnode(a,'/test/fff') , the system will throw a > java.lang.NullPointerException:at > org.apache.jackrabbit.core.query.lucene.NotQuery$NotQueryScorer.nextDoc(NotQuery.java:191) > at > org.apache.lucene.search.ConjunctionScorer.<init>(ConjunctionScorer.java:42) > at > org.apache.lucene.search.ConjunctionScorer.<init>(ConjunctionScorer.java:33) > at > org.apache.lucene.search.BooleanScorer2$2.<init>(BooleanScorer2.java:178) > at > org.apache.lucene.search.BooleanScorer2.countingConjunctionSumScorer(BooleanScorer2.java:173) > at > org.apache.lucene.search.BooleanScorer2.makeCountingSumScorerSomeReq(BooleanScorer2.java:230) > at > org.apache.lucene.search.BooleanScorer2.makeCountingSumScorer(BooleanScorer2.java:208) > at > org.apache.lucene.search.BooleanScorer2.<init>(BooleanScorer2.java:101) > at > org.apache.lucene.search.BooleanQuery$BooleanWeight.scorer(BooleanQuery.java:336) > at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:210) > at org.apache.lucene.search.Searcher.search(Searcher.java:67) > at > org.apache.jackrabbit.core.query.lucene.SortedLuceneQueryHits.getHits(SortedLuceneQueryHits.java:156) > at > org.apache.jackrabbit.core.query.lucene.SortedLuceneQueryHits.<init>(SortedLuceneQueryHits.java:113) > at > org.apache.jackrabbit.core.query.lucene.JackrabbitIndexSearcher.evaluate(JackrabbitIndexSearcher.java:109) > at > org.apache.jackrabbit.core.query.lucene.LuceneQueryFactory.execute(LuceneQueryFactory.java:219) > at > org.apache.jackrabbit.core.query.lucene.join.QueryEngine.execute(QueryEngine.java:465) > at > org.apache.jackrabbit.core.query.lucene.join.QueryEngine.execute(QueryEngine.java:126) > at > org.apache.jackrabbit.core.query.lucene.join.QueryEngine.execute(QueryEngine.java:115) > at > org.apache.jackrabbit.core.query.QueryObjectModelImpl$2.perform(QueryObjectModelImpl.java:129) > at > org.apache.jackrabbit.core.query.QueryObjectModelImpl$2.perform(QueryObjectModelImpl.java:124) > at > org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java:216) > at > org.apache.jackrabbit.core.query.QueryObjectModelImpl.execute(QueryObjectModelImpl.java:123) > at > com.gsoft.core.session.GcrSessionHelperImpl.query(GcrSessionHelperImpl.java:99) > at com.gsoft.gcr.cms.dao.query.QueryDao.query(QueryDao.java:26) > at > com.gsoft.gcr.cms.biz.impl.CmsFilterBizImpl.query(CmsFilterBizImpl.java:31) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) > at > org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) > at > org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89) > at > org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) > at > org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) > at $Proxy6.query(Unknown Source) > at > com.gsoft.gcr.cms.action.CmsFilterAction.query(CmsFilterAction.java:117) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at com.gsoft.gcr.common.BaseAction.processBusiness(BaseAction.java:68) > at com.gsoft.gcr.common.BaseAction.execute(BaseAction.java:52) > at sun.reflect.GeneratedMethodAccessor92.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:441) > at > com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:280) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:243) > at > com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252) > at > org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:179) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:130) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138) > at > com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:165) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:179) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176) > at > com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237) > at > org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52) > at > org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488) > at > org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77) > at > org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > com.gsoft.gcr.common.util.PrivControlFilter.doFilter(PrivControlFilter.java:164) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) > at java.lang.Thread.run(Thread.java:662) -- This message is automatically generated by JIRA. 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