<?xml version="1.0" encoding="ISO-8859-1"?>

<ows:ExceptionReport version="2.0.0" xsd:schemaLocation="http://www.opengis.net/ows/2.0 http://schemas.opengis.net/ows/2.0/owsExceptionReport.xsd" xmlns:ows="http://www.opengis.net/ows/2.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink">
  <ows:Exception exceptionCode="InternalComponentError">
    <ows:ExceptionText>Failed at querying the database, detail: Improper use? Potential bug? Your feedback is welcome:
Contact: basex-talk@mailman.uni-konstanz.de
Version: BaseX 9.7.3
Java: Ubuntu, 11.0.27
OS: Linux, amd64
Stack Trace: 
java.lang.ArrayIndexOutOfBoundsException
 Check collection name and version are valid first.</ows:ExceptionText>
  </ows:Exception>
</ows:ExceptionReport>