I am configuring solar and lucen both together for different index (master and web ) in sitecore . I am using 4.1 solar and sitecore 8.1.
I've enable both Sitecore.ContentSearch.Solr.DefaultIndexConfiguration and Sitecore.ContentSearch.lucen.DefaultIndexConfiguration config and respective index config. while rebulding the index I am getting below error
Could not resolve type name: Sitecore.ContentSearch.SolrProvider.SolrSearchIndex, Sitecore.ContentSearch.SolrProvider (method: Sitecore.Configuration.Factory.CreateFromTypeName(XmlNode configNode, String[] parameters, Boolean assert)).
What are the possible causes for above error?
It means that
Sitecore.ContentSearch.SolrProvider.dll
is not in yourbin
directory.Download
Solr support package
for your Sitecore version fromdev.sitecore.net
and copy dlls from it.