Hi, The errors appear to be saying that either Solr is *down* or it's no longer available at http://localhost:8983/solr/search
The errors you say all show that your DSpace is expecting your Solr to be available at http://localhost:8983/solr/search, but it cannot connect to that address. So, either that address is incorrect, or your Solr is down or some sort of firewall is blocking your backend from accessing your Solr. Tim On Thursday, February 27, 2025 at 7:51:44 AM UTC-6 atsu.a...@gmail.com wrote: > Dear all, > my DSpace 8.0 Production site is down. > I need urgent help. > My dspace log file has these errors : > > ERROR d6b99178-aa3c-41ba-8970-02112ff525a2 > a38d018b-8840-416f-8084-e23ed9872c78 > org.dspace.app.rest.exception.DSpaceApiExceptionControllerAdvice @ An > exception has occurred (status:500) > java.lang.RuntimeException: Server refused connection at: > http://localhost:8983/solr/search > > > ERROR aa1bf68e-4e1a-4354-9a3f-6bfc6304ac65 > d8efc5f8-db92-4c76-a86a-00d25d9db10e org.dspace.browse.ItemCountDAOSolr @ > Could not initialize Community/Collection Item Counts from Solr: > org.dspace.discovery.SearchServiceException: Server refused connection at: > http://localhost:8983/solr/search > > > Caused by: org.apache.solr.client.solrj.SolrServerException: Server > refused connection at: http://localhost:8983/solr/search > > Caused by: org.apache.http.conn.HttpHostConnectException: Connect to > localhost:8983 [localhost/127.0.0.1] failed: Connection refused > > Caused by: java.net.ConnectException: Connection refused > > 2025-02-27 11:54:11,016 ERROR d8a19264-85ef-49f7-98d4-f63844d95078 > 4547845d-fc8f-4701-9584-75ac7d9f7749 org.dspace.browse.ItemCountDAOSolr @ > Could not initialize Community/Collection Item Counts from Solr: > org.dspace.discovery.SearchServiceException: Server refused connection at: > http://localhost:8983/solr/search > > > > Caused by: org.apache.solr.client.solrj.SolrServerException: Server > refused connection at: http://localhost:8983/solr/search > > I have restarted solr, Tomcat10 and also restarted pm severally but the > problem still persists. > > Thank you. > Kind regards, > > > > > -- > *Psalm 119:28 My Soul is weary with sorrow ; strengthen me according to > your Word.* > *Sincerely Yours,* > > *Henry Atsu Agbodza* > *Commonwealth Fellow* > *Library Systems and Research Support, * > *Academic Computing Unit,* > *University of Ghana Computing Systems (UGCS)* > *Room G3, Ground Floor - East Wing, * > *Balme Library* > *Legon* > *Tel.: +233 (0) 207 027360* > *IP Phone: 2442* > > *UG Repository <http://ugspace.ug.edu.gh>* > *UG Library <http://balme.ug.edu.gh>* > > > *UG Online Catalogue (UGCat) <http://library.ug.edu.gh/>UG Research Portal > <http://libguides.ug.edu.gh>UG Off - Campus Access to E - Resources > <http://ezproxy.ug.edu.gh/>* > *UG Chat with A Librarian Service <http://balme.ug.edu.gh/chat/client.php>* > -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to dspace-tech+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/dspace-tech/cac59eaa-54db-4cd7-95ef-8c5efec463cen%40googlegroups.com.
