Set the test solr home in the target directory.
Set the hazelcast.xml path for the test.
Add a query method in the test.
Add the solr home directory.
Change one parameter type of the insert method from the InputStream to the SystemMetadata.
Use the EmbeddedSolrServer to replace HttpSolrServer. Now it still has some issues.
Add junit test class to test the SolrIndex class.
Remove the file generated by the wizard.
Figured out to read beans from the configuration file.
add the metacat-index component. It has nothing right now.