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Michael Osipov commented on CONNECTORS-1564: -------------------------------------------- Look at [this|https://github.com/apache/lucene-solr/blob/master/solr/solrj/src/java/org/apache/solr/client/solrj/impl/HttpClientUtil.java] and [this|https://github.com/apache/lucene-solr/blob/master/solr/solrj/src/java/org/apache/solr/client/solrj/impl/HttpSolrClient.java] code. At no point is {{setExpectContinueEnabled()}} called. You can also [search|https://github.com/apache/lucene-solr/search?q=setExpectContinueEnabled&unscoped_q=setExpectContinueEnabled] for it. I'd recommend to modify code locally and retry. It is clearly not configured for. > Support preemptive authentication to Solr connector > --------------------------------------------------- > > Key: CONNECTORS-1564 > URL: https://issues.apache.org/jira/browse/CONNECTORS-1564 > Project: ManifoldCF > Issue Type: Improvement > Components: Lucene/SOLR connector > Reporter: Erlend GarĂ¥sen > Assignee: Karl Wright > Priority: Major > Attachments: CONNECTORS-1564.patch > > > We should post preemptively in case the Solr server requires basic > authentication. This will make the communication between ManifoldCF and Solr > much more effective instead of the following: > * Send a HTTP POST request to Solr > * Solr sends a 401 response > * Send the same request, but with a "{{Authorization: Basic}}" header > With preemptive authentication, we can send the header in the first request. -- This message was sent by Atlassian JIRA (v7.6.3#76005)