anchor.diff:                          + "),','),\n"
                           + "']\n'),']')\n";
                   try {
  -                    RestDbAdaptor restDbAdaptor = new RestDbAdaptor(new URL(config.getServletContext().getInitParameter("basexRestUrl")), config.getServletContext().getInitParameter("basexUser"), config.getServletContext().getInitParameter("basexPass"));
  +                    RestDbAdaptor restDbAdaptor = new RestDbAdaptor(new URL(basexRestUrl), basexUser, basexPass);
                       jsonData = restDbAdaptor.executeQuery(DataBaseManager.defaultDataBase, queryString);
                   } catch (MalformedURLException exception2) {
                       errorMessage1 += exception2.getMessage();
  
positive.code:                 data.addColumn('number', 'mb available');
                  data.addRows(<%=jsonDataDetailed%>.slice(1));
                  var options = {
                      title: 'Crawing Stats for "<%=request.getParameter("databaseName")%>"',
                      backgroundColor: {fill: 'transparent'}
                  };
  
  
negative.code:                             + "let $totalbytes := string(($crawlerStats/@totalbytes) div 1048576.0)\n"
                              + "return (',[',string-join(($jsDateTime,$linkcount,$documentcount,$querytime,$freebytes,$totalbytes,$maxMemory),','),']'),']')\n";
                      try {
                          RestDbAdaptor restDbAdaptor = new RestDbAdaptor(new URL(basexRestUrl), basexUser, basexPass);
                          jsonDataDetailed = restDbAdaptor.executeQuery(DataBaseManager.defaultDataBase, queryStringDetailed);
                      } catch (MalformedURLException exception2) {
                          errorMessage2 += exception2.getMessage();
  