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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-102609

Result Rankings is unavailable with Solr

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      Description

      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 > Result Rankings

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

      2019-10-01 19:23:47.626 ERROR [http-nio-8080-exec-4][render_portlet_jsp:131] null
java.lang.RuntimeException: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://localhost:8983/solr: Expected mime type application/octet-stream but got text/html. <html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 404 Not Found</title>
</head>
<body><h2>HTTP ERROR 404</h2>
<p>Problem accessing /solr/liferay-search-tuning-rankings/select. Reason:
<pre>    Not Found</pre></p>
</body>
</html>

	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:607)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:255)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244)
	at org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:663)
	at org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:638)
	at com.liferay.portal.search.solr7.internal.connection.ReadWriteSolrClient.request(ReadWriteSolrClient.java:60)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:194)
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.search.SearchSearchRequestExecutorImpl.getQueryResponse(SearchSearchRequestExecutorImpl.java:86)
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.search.SearchSearchRequestExecutorImpl.execute(SearchSearchRequestExecutorImpl.java:60)
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.search.SolrSearchRequestExecutor.executeSearchRequest(SolrSearchRequestExecutor.java:58)
	at com.liferay.portal.search.engine.adapter.search.SearchSearchRequest.accept(SearchSearchRequest.java:42)
	at com.liferay.portal.search.engine.adapter.search.SearchSearchRequest.accept(SearchSearchRequest.java:35)
	at com.liferay.portal.search.solr7.internal.search.engine.adapter.SolrSearchEngineAdapterImpl.execute(SolrSearchEngineAdapterImpl.java:87)
	at com.liferay.portal.search.tuning.rankings.web.internal.request.SearchRankingRequest.search(SearchRankingRequest.java:77)
	at com.liferay.portal.search.tuning.rankings.web.internal.display.context.RankingPortletDisplayBuilder._search(RankingPortletDisplayBuilder.java:348)
	at com.liferay.portal.search.tuning.rankings.web.internal.display.context.RankingPortletDisplayBuilder.build(RankingPortletDisplayBuilder.java:78)
	at com.liferay.portal.search.tuning.rankings.web.internal.portlet.ResultRankingsPortlet.render(ResultRankingsPortlet.java:75)
	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)

       

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

        Attachments

          Issue Links

          fixes

          Regression Bug - Used by Liferay QA to indicate an issue discovered during regression testing LPS-109652 UnsupportedOperationException when starting up Portal with Solr

          • Closed
          is related to

          Regression Bug - Used by Liferay QA to indicate an issue discovered during regression testing LPS-100156 Unable to search with Solr when portal-search-tuning modules are deployed (after installing SP1/FP2)

          • Closed
          relates

          Bug - A problem which impairs or prevents the functions of the product. LPS-102611 Synonyms is unavailable with Solr

          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. LRDOCS-7707 Update the blacklist instructions for Solr

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

            Activity

              People

              Assignee:
              joshua.chong Joshua Chong
              Reporter:
              joshua.chong Joshua Chong
              Participants of an Issue:
              Recent user:
              Jason Pince
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              Watchers:
              1 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                Days since last comment:
                1 year, 45 weeks, 4 days ago

                  Packages

                  Version Package
                  7.2.10 DXP FP8
                  7.2.10.3 DXP SP3
                  7.2.X
                  7.3.10 DXP GA1
                  Master