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Anton Kozak commented on SOLR-6239: ----------------------------------- The issue is reproducible in case of high load, I see 4-5 exceptions in the log after full index rebuild: 2014-12-06 04:51:21,372 [pool-2-thr] [ERROR] c.c.r.w.c.r.index.impl.service.RebuildIndexServiceImpl ->run:188 - Unexpected exception has been thrown. org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException: Connection reset at org.apache.solr.client.solrj.impl.HttpSolrServer.executeMethod(HttpSolrServer.java:554) ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:210) ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:206) ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] at org.apache.solr.client.solrj.impl.LBHttpSolrServer.doRequest(LBHttpSolrServer.java:340) ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] at org.apache.solr.client.solrj.impl.LBHttpSolrServer.request(LBHttpSolrServer.java:301) ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] at org.apache.solr.client.solrj.impl.CloudSolrServer.request(CloudSolrServer.java:659) ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] at org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:124) ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] Is it any workaround for 4.9 version? Thanks, Anton > HttpSolrServer: connection still allocated > ------------------------------------------ > > Key: SOLR-6239 > URL: https://issues.apache.org/jira/browse/SOLR-6239 > Project: Solr > Issue Type: Bug > Components: clients - java > Reporter: Sergio Fernández > Priority: Minor > > In scenarios where concurrency is aggressive, this exception could easily > appear: > {quote} > org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException: Invalid > use of BasicClientConnManager: connection still allocated. > Make sure to release the connection before allocating another one. > at > org.apache.solr.client.solrj.impl.HttpSolrServer.executeMethod(HttpSolrServer.java:554) > ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] > at > org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:210) > ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] > at > org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:206) > ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] > at > org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:124) > ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] > at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:116) > ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] > at org.apache.solr.client.solrj.SolrServer.add(SolrServer.java:102) > ~[solr-solrj-4.9.0.jar:4.9.0 1604085 - rmuir - 2014-06-20 06:34:04] > {quote} > I wonder if there is any solution for it? -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org