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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-72548

When the search portlet's "Threshold for Displaying "Related queries"" is not met, portlet becomes unavailable

    Details

      Description

      Description

      When the search portlet's "Threshold for Displaying "Related queries"" is not met, the portlet becomes unavailable and a stack trace is printed.

      Steps to reproduce

      1) Check the default page's search portlet configuration and ensure "Display Related Queries" is checked, with "1" as the threshold for displaying related queries.
      2) Search for something that would return 0 results, causing a suggestion, like "asdfasdfasdf." (This is easiest when you start with a fresh bundle that has no data in it.)

      Results of Testing

      Expected Result: Other queries are suggested by the portal since there are 0 results.
      Actual Results: Search is temporarily unavailable and stack trace is printed.

      Errors/Logs

      19:19:47,076 WARN  [http-nio-8080-exec-6][ProxyMessageListener:86] java.lang.NullPointerException
      java.lang.NullPointerException
      	at com.liferay.portal.search.elasticsearch.internal.ElasticsearchQuerySuggester.suggestKeywordQueries(ElasticsearchQuerySuggester.java:181)
      	at com.liferay.portal.kernel.search.BaseIndexSearcher.suggestKeywordQueries(BaseIndexSearcher.java:120)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at com.liferay.portal.kernel.messaging.proxy.ProxyRequest.execute(ProxyRequest.java:82)
      	at com.liferay.portal.kernel.messaging.proxy.ProxyMessageListener.receive(ProxyMessageListener.java:56)
      	at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
      	at com.liferay.portal.kernel.messaging.SynchronousDestination.send(SynchronousDestination.java:41)
      	at com.liferay.portal.messaging.internal.sender.DirectSynchronousMessageSender.send(DirectSynchronousMessageSender.java:55)
      	at com.liferay.portal.kernel.messaging.proxy.BaseMultiDestinationProxyBean.synchronousSend(BaseMultiDestinationProxyBean.java:71)
      	at com.liferay.portal.messaging.proxy.MultiDestinationMessagingProxyInvocationHandler.invoke(MultiDestinationMessagingProxyInvocationHandler.java:50)
      	at com.sun.proxy.$Proxy242.suggestKeywordQueries(Unknown Source)
      	at com.liferay.portal.search.internal.IndexSearcherHelperImpl.suggestKeywordQueries(IndexSearcherHelperImpl.java:140)
      	at com.liferay.portal.kernel.search.IndexSearcherHelperUtil.suggestKeywordQueries(IndexSearcherHelperUtil.java:62)
      	at com.liferay.portal.search.internal.hits.QuerySuggestionHitsProcessor.process(QuerySuggestionHitsProcessor.java:53)
      	at com.liferay.portal.search.internal.hits.HitsProcessorRegistryImpl$SortableHitsProcessor.process(HitsProcessorRegistryImpl.java:159)
      	at com.liferay.portal.search.internal.hits.HitsProcessorRegistryImpl.process(HitsProcessorRegistryImpl.java:61)
      	at com.liferay.portal.kernel.search.hits.HitsProcessorRegistryUtil.process(HitsProcessorRegistryUtil.java:38)
      	at com.liferay.portal.kernel.search.BaseIndexer.processHits(BaseIndexer.java:1849)
      	at com.liferay.portal.kernel.search.BaseIndexer.search(BaseIndexer.java:648)
      	at com.liferay.portal.search.web.internal.search.request.SearchRequestImpl.search(SearchRequestImpl.java:161)
      	at com.liferay.portal.search.web.internal.search.request.SearchRequestImpl.lambda$search$1(SearchRequestImpl.java:177)
      	at java.util.Optional.map(Optional.java:215)
      	at com.liferay.portal.search.web.internal.search.request.SearchRequestImpl.search(SearchRequestImpl.java:172)
      	at com.liferay.portal.search.web.internal.search.request.SearchRequestImpl.search(SearchRequestImpl.java:77)
      	at com.liferay.portal.search.web.internal.display.context.SearchDisplayContext.<init>(SearchDisplayContext.java:118)
      	at com.liferay.portal.search.web.internal.display.context.SearchDisplayContextFactoryImpl.create(SearchDisplayContextFactoryImpl.java:44)
      	at com.liferay.portal.search.web.internal.portlet.SearchPortlet.render(SearchPortlet.java:81)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:103)
      	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:57)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
      	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
      	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:107)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:117)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:530)
      	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:605)
      	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:391)
      	at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:265)
      	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1572)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
      	at com.liferay.portlet.PortletContainerImpl._render(PortletContainerImpl.java:682)
      	at com.liferay.portlet.PortletContainerImpl.render(PortletContainerImpl.java:145)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:126)
      	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:126)
      	at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:155)
      	at com.liferay.portal.layoutconfiguration.util.velocity.TemplateProcessor.processMax(TemplateProcessor.java:178)
      	at sun.reflect.GeneratedMethodAccessor1606.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
      	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
      	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
      	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
      	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
      	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
      	at org.apache.velocity.Template.merge(Template.java:328)
      	at org.apache.velocity.Template.merge(Template.java:235)
      	at com.liferay.portal.template.velocity.internal.VelocityTemplate.processTemplate(VelocityTemplate.java:112)
      	at com.liferay.portal.template.AbstractSingleResourceTemplate.processTemplate(AbstractSingleResourceTemplate.java:78)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:368)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:286)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:113)
      	at com.liferay.portal.kernel.layoutconfiguration.util.RuntimePageUtil.processTemplate(RuntimePageUtil.java:61)
      	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:731)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:78)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
      	at com.liferay.portal.model.impl.LayoutTypeControllerImpl.includeLayoutContent(LayoutTypeControllerImpl.java:170)
      	at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:908)
      	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:339)
      	at com.liferay.portal.action.LayoutAction.doExecute(LayoutAction.java:178)
      	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:75)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:170)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
      	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:599)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:576)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:337)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:99)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:720)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:466)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:391)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:318)
      	at com.liferay.friendly.url.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:361)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at com.liferay.portal.servlet.ServletAdapter.service(ServletAdapter.java:96)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:119)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:336)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:125)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:337)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:364)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:86)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:270)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:265)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:142)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:181)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:48)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:207)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:112)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:168)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:188)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:99)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:748)
      19:19:47,082 ERROR [http-nio-8080-exec-6][render_portlet_jsp:131] null
      java.lang.NullPointerException
      	at com.liferay.portal.search.elasticsearch.internal.ElasticsearchQuerySuggester.suggestKeywordQueries(ElasticsearchQuerySuggester.java:181)
      	at com.liferay.portal.kernel.search.BaseIndexSearcher.suggestKeywordQueries(BaseIndexSearcher.java:120)
      	at com.liferay.portal.kernel.messaging.proxy.ProxyRequest.execute(ProxyRequest.java:82)
      	at com.liferay.portal.kernel.messaging.proxy.ProxyMessageListener.receive(ProxyMessageListener.java:56)
      	at com.liferay.portal.kernel.messaging.InvokerMessageListener.receive(InvokerMessageListener.java:74)
      	at com.liferay.portal.kernel.messaging.SynchronousDestination.send(SynchronousDestination.java:41)
      	at com.liferay.portal.messaging.internal.sender.DirectSynchronousMessageSender.send(DirectSynchronousMessageSender.java:55)
      	at com.liferay.portal.kernel.messaging.proxy.BaseMultiDestinationProxyBean.synchronousSend(BaseMultiDestinationProxyBean.java:71)
      	at com.liferay.portal.messaging.proxy.MultiDestinationMessagingProxyInvocationHandler.invoke(MultiDestinationMessagingProxyInvocationHandler.java:50)
      	at com.liferay.portal.search.internal.IndexSearcherHelperImpl.suggestKeywordQueries(IndexSearcherHelperImpl.java:140)
      	at com.liferay.portal.kernel.search.IndexSearcherHelperUtil.suggestKeywordQueries(IndexSearcherHelperUtil.java:62)
      	at com.liferay.portal.search.internal.hits.QuerySuggestionHitsProcessor.process(QuerySuggestionHitsProcessor.java:53)
      	at com.liferay.portal.search.internal.hits.HitsProcessorRegistryImpl$SortableHitsProcessor.process(HitsProcessorRegistryImpl.java:159)
      	at com.liferay.portal.search.internal.hits.HitsProcessorRegistryImpl.process(HitsProcessorRegistryImpl.java:61)
      	at com.liferay.portal.kernel.search.hits.HitsProcessorRegistryUtil.process(HitsProcessorRegistryUtil.java:38)
      	at com.liferay.portal.kernel.search.BaseIndexer.processHits(BaseIndexer.java:1849)
      	at com.liferay.portal.kernel.search.BaseIndexer.search(BaseIndexer.java:648)
      	at com.liferay.portal.search.web.internal.search.request.SearchRequestImpl.search(SearchRequestImpl.java:161)
      	at com.liferay.portal.search.web.internal.search.request.SearchRequestImpl.lambda$search$1(SearchRequestImpl.java:177)
      	at java.util.Optional.map(Optional.java:215)
      

      Master

      Reproduced
      6e37b8102de24ceb98ebe0f7c63e8e0336aa7981

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      Reproduced
      ad601082f5700519597180caf94708619ecb17a3

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                • Created:
                  Updated:
                  Resolved:
                  Days since last comment:
                  2 years, 9 weeks, 1 day ago

                  Packages

                  Version Package
                  7.0.0 DXP FP21
                  7.0.0 DXP SP4
                  7.0.X EE
                  7.1.X
                  Master