Metacat

              output += this.ERROR;

              output += npe.getMessage();

              output += this.ERRORCLOSE;

            		          "Null pointer error when writing eml " +

            		          "document to the database: " + 

            		          npe.getMessage());

        }

        if (qformat == null || qformat.equals("xml")) {

            {

              response.setContentType("text/xml");

              out.println(output);