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From "Ian Holsman (JIRA)" <>
Subject [jira] Created: (SOLR-861) SOLRJ Client does not release connections 'nicely' by default
Date Sat, 15 Nov 2008 05:15:44 GMT
SOLRJ Client does not release connections 'nicely' by default

                 Key: SOLR-861
             Project: Solr
          Issue Type: Bug
          Components: clients - java
    Affects Versions: 1.3
         Environment: linux
            Reporter: Ian Holsman

as-is the SolrJ Commons HttpServer uses the multi-threaded http connection manager. This manager
seems to keep the connection alive for the client and does not close it when the object is

When you keep on opening new CommonsHttpSolrServer instances it results in a socket that is
stuck in the CLOSE_WAIT state. Eventually this will use up all your available file handles,
causing your client to die a painful death.

The solution I propose is that it uses a 'Simple' HttpConnectionManager which is set to not
reuse connections if you don't specify a HttpClient.

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