Synonyms is unavailable with Solr

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.2.X, Master
• Fix Version/s: 7.2.10 DXP FP8, 7.2.10.2 DXP SP3, 7.2.X, Master
• Component/s: Search Infrastructure
• Labels:
  • 7.2-sp1-known-issues
  • liferay-dxp-72-sp3
  • liferay-fixpack-dxp-8-7210
  • time-box
• Branch Version/s:
  7.2.x
• Backported to Branch:
  Committed
• Fix Priority: 4
• Epic Link: Search Tuning: Synonyms (Phase 2)
• Sprint: Search|S03 Sprint 12|2.24-3.16
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/85782

Solution

Search Tuning features are not supported on Solr. You must blacklist certain DXP features that only work with Elasticsearch.

1. Create a configuration file named com.liferay.portal.bundle.blacklist.internal.BundleBlacklistConfiguration.config
2. Give it these contents:

       blacklistBundleSymbolicNames=["com.liferay.portal.search.tuning.web.api","com.liferay.portal.search.tuning.web","com.liferay.portal.search.tuning.synonyms.web","com.liferay.portal.search.tuning.rankings.web"]
   

3. Place the file in Liferay Home/osgi/configs.

Steps to reproduce:

1. Set up DXP Portal (master-private, 7.2.x-private) with Solr
2. Navigate to Control Panel > Search Tuning > Synonyms

Actual result: "Portlet is temporarily unavailable" error appears on page and errors are thrown in the console.

2019-10-01 19:52:18.773 ERROR [http-nio-8080-exec-8][render_portlet_jsp:131] null
java.lang.UnsupportedOperationException
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.index.GetIndexIndexRequestExecutorImpl.execute(GetIndexIndexRequestExecutorImpl.java:33)
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.index.SolrIndexRequestExecutor.executeIndexRequest(SolrIndexRequestExecutor.java:104)
	at com.liferay.portal.search.engine.adapter.index.GetIndexIndexRequest.accept(GetIndexIndexRequest.java:31)
	at com.liferay.portal.search.engine.adapter.index.GetIndexIndexRequest.accept(GetIndexIndexRequest.java:20)
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.SolrSearchEngineAdapterImpl.execute(SolrSearchEngineAdapterImpl.java:75)
	at com.liferay.portal.search.tuning.synonyms.web.internal.synonym.SynonymIndexerImpl.getSynonymSets(SynonymIndexerImpl.java:52)
	at com.liferay.portal.search.tuning.synonyms.web.internal.synonym.SynonymIndexerImpl.getSynonymSets(SynonymIndexerImpl.java:42)
	at com.liferay.portal.search.tuning.synonyms.web.internal.display.context.SynonymsDisplayBuilder.buildSynonymSetDisplayContexts(SynonymsDisplayBuilder.java:109)
	at com.liferay.portal.search.tuning.synonyms.web.internal.display.context.SynonymsDisplayBuilder.build(SynonymsDisplayBuilder.java:68)
	at com.liferay.portal.search.tuning.synonyms.web.internal.portlet.SynonymsPortlet.render(SynonymsPortlet.java:71)
	at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:127)
	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:58)
	at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:124)
	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71)
	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:115)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
	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:120)
	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)

 
Reproduced on:
Portal master-private git commit: 67024c5c573b54606e8a0f7bf99b7fd3145cabbe
Portal 7.2.x-private git commit: e496725cb2959402ae6edf0549ac1f9547fe5560