ConcurrentUpdateSolrServer "Missing ContentType" error on SOLR 4.2.1

My SolrJ client uses ConcurrentUpdateSolrServer to index > 50Gs of docs to a SOLR 3.6 instance on my Linux box. When running the same client against SOLR 4.2.1 on EC2 I got the following: SolrJ client error request: http://ec2-

Re: ConcurrentUpdateSolrServer "Missing ContentType" error on SOLR 4.2.1

Shawn, I didn't sanitize the log other than the ec2 servername. The constructor is ConcurrentUpdateSolrServer solrServer = new ConcurrentUpdateSolrServer(solrUrl, solrBufferCount, solrThreadCount); and I don't use setParser at all. But the SolrJ client is using

Re: ConcurrentUpdateSolrServer "Missing ContentType" error on SOLR 4.2.1

This is resolved, I switched in the 4.2.1 jars and also corrected a mismatch between the compile and runtime JDKs, for some reason the system was overriding my JAVA_HOME setting (6.1) and running the client with a 5.0 JVM. I did not have to use setParser. I did try running the 'new' 4.2.1 SolrJ c

solcloud on tomcat - the 8983 port problem

I know this issue has been answered somewhere. I've got SolrCloud running under Tomcat 6, the respective settings are tomcat6.conf --- I am deliberately running Tomcat on 80 but on SOLR I stuck with 8983 because it appears

Re: solcloud on tomcat - the 8983 port problem

That worked. Thanks both of you (Hoss too). I had in fact set the solr.xml hostPort on both shards to 80 earlier to match Tomat. But I kept getting INFO: Update state numShards=null message={ "operation":"state", "core_node_name":"10.x.x.105:8983_solr_mycore", "numShards":null, "shard":