install sru libs and run the ispp app (svc and webapps)

This url demonstrates a working query.
http://localhost:8080/sru/default?operation=searchRetrieve&query=dc.title%3Dabc&maximumRecords=10

This url demonstrates a failed query due to an unknown index
http://localhost:8080/sru/default?operation=searchRetrieve&query=dc.imaginary%3Dabc&maximumRecords=10

this url demonstrates a failed query due to an explicit deny
http://localhost:8080/sru/default?operation=searchRetrieve&query=explicit.deny%3Dabc&maximumRecords=10