I have just installed and set up Solr (7.0.1).
I copied omeka folder from plugins/SolrSearch/solr-core to the Solr home folder. After Solr restart I end up with the following error within Solr admin:
omeka: org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Could not load conf for core omeka: Can’t load schema xxx/solr/omeka/conf/schema.xml: Plugin init failure for [schema.xml] fieldType “pint”: Error loading class ‘solr.IntField’
Would appreciate any help on where to dig further.