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Markus Schuch commented on CONNECTORS-1694: ------------------------------------------- After applying the patch the ingestion works fine. The patch looks reasonable to me. Preemptive basic authentication is the sensible and correct solution for server-to-server connections. r1897536 > Basic auth for Solr output connector not working for POST/DELETE requests > ------------------------------------------------------------------------- > > Key: CONNECTORS-1694 > URL: https://issues.apache.org/jira/browse/CONNECTORS-1694 > Project: ManifoldCF > Issue Type: Bug > Reporter: Markus Schuch > Priority: Major > Attachments: 113.patch > > > From https://github.com/apache/manifoldcf/pull/113 > {quote}The underlying Apache HTTP client uses universal basic auth for the > first request, then caches the resp. auth-related data and switches to > pre-emptive basic auth for subsequent requests that target the same host. > This seems to cause problems requests that alter state at Solr (POST/DELETE). > This situation can be easily remedied by enforcing pre-emptive basic auth for > the first request. > {quote} -- This message was sent by Atlassian Jira (v8.20.1#820001)