How to create a solr core if no solr cores were created before?

[Mark Schoy]

Hi,

I tried to create a solr core but I always get "No such solr core:"-Exception.

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File home = new File( pathToSolrHome );
File f = new File( home, "solr.xml" );

CoreContainer coreContainer = new CoreContainer();
coreContainer.load( pathToSolrHome, f );

EmbeddedSolrServer server = new EmbeddedSolrServer(coreContainer, "");
CoreAdminRequest.createCore("coreName", "coreDir", server);
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I think the problem is the "" in new EmbeddedSolrServer(coreContainer, "");

Thanks.