Error when start Solr cloud, due to location of 3rd party libraries

Question

I tried to migrate to Solr 3.1 , my project uses Dataimport handler , when I started solr it asked me SolrCoreAwar not found I copied the following file to lib directory apache-

Answer 1

A couple of months later, you may get the response.

Had the exact same issue and I was able to get over it by actually using absolute paths to the data import handler.