I doubt multiple threads are the issue here. This looks a lot more like you’re using SolrJ jars on the client that do not match the version running on Solr.
Best, Erick > On Jul 18, 2019, at 10:50 AM, Ashish Athavale > <ashish_athav...@persistent.com> wrote: > > Hi, > > I am getting below exception while adding data into solr. I am adding data > concurrently in 20 threads, 100 documents in a batch per thread. > Each documents contains 40 fields and all are indexed. > This issue occurs only when I add in multi threads. > > Can you please help out here? > > Caused by: > org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error > from server at http://10.88.66.154:8983/solr: Invalid version (expected 2, > but 95) or the data in not in 'javabin' format > at > org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:643) > at > org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:255) > at > org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244) > at > org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:194) > at > org.apache.solr.client.solrj.SolrClient.add(SolrClient.java:106) > at > org.springframework.data.solr.core.SolrTemplate.lambda$saveBeans$3(SolrTemplate.java:227) > at > org.springframework.data.solr.core.SolrTemplate$$Lambda$649/753427667.doInSolr(Unknown > Source) > at > org.springframework.data.solr.core.SolrTemplate.execute(SolrTemplate.java:167) > > Regards > Ashish Athavale | Architect > ashish_athav...@persistent.com<mailto:ashish_athav...@persistent.com>| Cell: > +91-9881137580| Tel: +91-02067034708 > Persistent Systems Ltd. | www.persistent.com<http://www.persistent.com> > > DISCLAIMER > ========== > This e-mail may contain privileged and confidential information which is the > property of Persistent Systems Ltd. It is intended only for the use of the > individual or entity to which it is addressed. If you are not the intended > recipient, you are not authorized to read, retain, copy, print, distribute or > use this message. If you have received this communication in error, please > notify the sender and delete all copies of this message. Persistent Systems > Ltd. does not accept any liability for virus infected mails.
