Error enquiry- exceeded limit of maxWarmingSearchers=2

[M, Arjun (NSN - IN/Bangalore)]

Hi,

        I am getting the below error.

        org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException: 
Error opening new searcher. exceeded limit of maxWarmingSearchers=2, try again 
later.

        Can you please help?