Example 1

If the Crawler tries to recover from Solr posting errors, you may see an error similar to this:

06 Mar 2015 11:16:14,480 [pool-4-thread-28] ERROR
(CaPoster.java [post]:179) - Server refused connection at:
http://my_comp02:8983/solr/collectionXMLCaS

This ERROR is often followed by a record similar to this:

06 Mar 2015 11:16:14,968 [pool-4-thread-28] WARN
(CaIndexer.java [exportAndPost]:231) - threadId=28: Solr
server refused connection. This is attempt 1. Will retry in
5 seconds.

The Crawler will then retry posting every five seconds for up to one minute.