Hi, Our indexing job and expiration job run every ~60 minutes (for about 10 minutes) in the test environment, within same JVM. Every job creates a new CloudSolrServer (decision was taken keeping other parts of system design in mind) and invokes shutdown() after it's complete.
We have been seeing a strange issue which is the timeout exception from Zookeeper which happens roughly *once in a week* and consistently remains until an indexing system restart. Program logs if cloudSolrServer.shutdown() fails but there's none in the logs. I'm wondering whether it's related to our code or proper resource releasing with CloudSolrServer? *Details* *SolrJ version:* 4.9.0 *Log statement from indexing*: org.apache.solr.common.SolrException: java.util.concurrent.TimeoutException: Could not connect to ZooKeeper <z1, z2, z3> within 10000 ms *Zookeeper log* Too many connections from <indexing system ip> - max is 60 Thanks.
