I have a user on the solr-user mailing list who is running into an exception from HttpClient:
Caused by: java.lang.IllegalStateException: Connection pool shut down at org.apache.http.util.Asserts.check(Asserts.java:34) at org.apache.http.pool.AbstractConnPool.lease(AbstractConnPool.java:184) at org.apache.http.pool.AbstractConnPool.lease(AbstractConnPool.java:217) at org.apache.http.impl.conn.PoolingClientConnectionManager.requestConnection(PoolingClientConnectionManager.java:184) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:415) at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:515) at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:279) at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:268) at org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:447) ... 24 more They are using a SolrJ object called CloudSolrClient. This in turn uses LBHttpSolrClient, which uses HttpSolrClient, and inside THAT class, HttpClient is used. What I'd like to know is whether the connection pool can ever be shut down *without* explicitly calling close/shutdown ... by some kind of error, perhaps. I suspect that they are calling an explicit action to shut down either the solr client or the HttpClient, but I don't want to say that before I ask whether it can happen any other way. Thanks, Shawn --------------------------------------------------------------------- To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org For additional commands, e-mail: httpclient-users-h...@hc.apache.org
