Converting Relational query to XML

Question

set serveroutput on
This is the code of a query to convert a relational query to xml. This code runs fine when I place the where condition at the end. e.g. where h.hospital_id=1. however when i place no such condition it begins returning errors such as
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set lines 20000
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set pages 5
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set head off
SET TRIMSPOOL ON
set long 200000000
set linesize 32000
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Select XMLELEMENT("have:HospitalStatus",XMLAttributes('urn:oasis:names:tc:emergency:EDXL:HAVE:1.0 edxl-have_cs01.xsd' AS
                                  "xsi:schemaLocation",
                                          'urn:oasis:names:tc:emergency:EDXL:HAVE:1.0' AS
                                  "xmlns:have",
                                'http://www.georss.org/georss' AS
                                  "xmlns:n3",
                                'http://www.opengis.net/gml' AS
                                  "xmlns:gml",
                                'http://www.w3.org/2001/XMLSchema-instance' AS
                                  "xmlns:xsi",
                                'urn:oasis:names:tc:ciq:xal:3' AS
                                  "xmlns:xal",
                                'urn:oasis:names:tc:ciq:xnl:3' AS
                                  "xmlns:xnl",
                                'urn:oasis:names:tc:ciq:xpil:3' AS
                                  "xmlns:xpil"                                        
     xmlagg(                    
     xmlelement("have:Hospital",
     xmlforest
          (     h.hospital_id,          
               xmlforest(
               xmlforest(
               h.name,               
               h.info,          
               h.addresses     ,          
               h.contact_numbers) as "OrganizationInformation",     
               xmlforest(
               h.geo_location) as "OrganizationGeoLocation",
               h.comments) as "Organization"
               xmlelement("have:EmergencyDepartmentStatus",
               (select xmlagg(
               xmlforest(
                         eds.date_updated,
               xmlforest(
                         eds.ems_traffic_status,
                         eds.ems_traffic_reason) as "EMSTraffic",          
               xmlforest(
                         tcl.url,
                         tc.date_updated,
                         tc.code_value,
                         tc.ems_capacity
                    ) as "EMSCapacity",     
               xmlforest(
                         tcl.url,
                         tc.date_updated,
                         tc.code_value,
                         tc.ems_census) as "EMSCensus",
                         xmlforest(
                         eds.ems_amb_offload_status,
                         eds.ems_amb_offload_min) as "EMSAmbulanceStatus",
                         xmlforest(
                         eds.ems_air_offload_status,
                         eds.ems_air_offload_min )as "EMSAirTransportStatus"
               from EmergencyDepartmentStatus eds,TriageCode tc,TriageCodeListURN tcl
               where eds.hospital_id = h.hospital_id and tc.hospital_id = h.hospital_id and tcl.hospital_id = h.hospital_id)),     
                         xmlelement("have:HospitalBedCapacityStatus",
               (select xmlagg(xmlelement("have:BedCapacity",
               xmlforest(
                         mb.date_updated,
                         mb.bed_no,
                         mb.bed_type,
                         xmlforest(
                         mb.capacity_status,
                         mb.available_count,
                         mb.baseline_count,
                         mb.additional_24hr,
                         mb.additional_72hr) as "Capacity",
                         mb.comments
               from MainBeds mb
               where mb.hospital_id = h.hospital_id and mb.bed_no NOT IN(select mb.bed_no from MainBeds mb, SubBeds sb where mb.bed_no=sb.bed_no )
               (select xmlagg(xmlelement("have:BedCapacity",
               xmlforest(
                         mb.date_updated,
                         mb.bed_no ,
                         mb.bed_type,
                         xmlforest(
                         mb.capacity_status
                                             ) as "Capacity",
                         mb.comments
                              ),(select xmlagg(
               xmlforest(
                              sb.date_updated,
                              sb.bed_no,
                              sb.sub_bed_no,
                              xmlforest(
                              sb.capacity_status,
                              sb.available_count,
                              sb.baseline_count,
                              sb.additional_24hr,
                              sb.additional_72hr) as "Capacity",
                              sb.comments
                              )from SubBeds sb  where mb.bed_no = sb.bed_no and sb.bed_no=h.hospital_id )
               from MainBeds mb
               where mb.hospital_id = h.hospital_id and mb.bed_no in (select unique mb.bed_no from MainBeds md, SubBeds sb where sb.bed_no=mb.bed_no))
               xmlelement("have:ServiceCoverageStatus",
               (select xmlagg(
               xmlforest(
                         scs.date_updated,
                         scs.burn,
                         xmlelement("CardiologySubType",
                              xmlforest(scs.cardiology_invasive,
                              scs.cardiology_non_invasssive)) as "CardiologyIndicator",
                         scs.dialysis,
                         scs.emergency_dept,
                         scs.hyperbaric_chamber,
                         scs.infectious_diseases,
                         scs.neonatology,
                         xmlforest(xmlforest(
                              scs.neurology_invassive,
                              scs.neurology_non_invasssive) as "NeurologySubType") as "NeurologyIndicator",
                         xmlforest(xmlforest(
                              scs.obgyn_with_labor,          
                              scs.obgyn_without_labor) as "OBGYNSubType")as "OBGYNIndicator",
                         scs.opthalmology,
                         scs.orthopedic,
                         scs.pediatrics,
                         xmlforest(
                              xmlforest(scs.psychiatry_adult_general,
                              scs.psychiatry_pediatric) as"PsychiatrySubType")as "PsychiatryIndicator",
                         xmlforest(
                              xmlforest(
                              sst.date_updated,
                              sst.general_ward,
                              sst.adult_general,
                              sst.pediatrics,
                              sst.orthopedics,
                              sst.nuero_surgery,
                              sst.facial,
                              sst.cardio_thoracic,
                              sst.hand,
                              sst.reimplantation,
                              sst.spinal,
                              sst.vascular,
                              sst.anesthesia) as "SurgerySubTypes") as "SurgeryIndicator",
                         xmlforest(xmlforest(
                         scs.ambulance_services,
                         scs.air_transport_services) as "TransportServicesSubType") as "TransportServicesIndicator",
                         xmlforest(xmlforest(
                         scs.trauma_service,
                         scs.trauma_service_level) as "TraumaCenterServicesSubType")as "TraumaCenterServicesIndicator"
               from ServiceCoverageStatus scs, SurgerySubTypes sst
               where scs.hospital_id = h.hospital_id and sst.hospital_id = h.hospital_id)),
               xmlelement("have:HospitalFacilityStatus",
               (select xmlagg(     
               xmlforest(
                         hfs.date_updated,               
                         hfs.hospital_eoc_status,
                         hfs.hospital_eoc_plan,          
                         hfs.clinical_status,
                         xmlforest(
                              dc.date_updated,
                              dc.decon_capacity_status,
                              dc.amb_patients_capacity,
                              dc.non_amb_patients_capacity) as "DeconCapacity",
                         xmlforest(
                         mc.date_updated,
                         mc.morgue_capacity_status,
                         mc.morgue_capacity_units) as "MorgueCapacity",
                         hfs.facility_status,               
                         hfs.security_status,     
                         xmlforest(
                              ah.date_update,
                              ah.admissions,
                              ah.discharges,
                              ah.deaths) as "Activity24hr",
                         hfs.comments,
                         hfs.clinical_operations,     
                         hfs.resources_information
               from HospitalFacilityStatus hfs,Activity24hr ah,MorgueCapacity mc,DeconCapacity dc
               where hfs.hospital_id = h.hospital_id and ah.hospital_id = h.hospital_id and mc.hospital_id = h.hospital_id
               and dc.hospital_id = h.hospital_id)),     
               xmlelement("have:HospitalResourceStatus",
               (select xmlagg(
               xmlforest(
                         hr.date_updated,
                         hr.staffing,
                         hr.facility_operations,
                         hr.clinical_operations,     
                         hr.comments
               from HospitalResourceStatus hr
               where hr.hospital_id = h.hospital_id)),
          xmlforest(h.last_update_time) as "UpdateTime"
          ))).extract('/*')
from hospital h;__________________________________________________________________________________________________________
ERROR:
ORA-31011: XML parsing failed
ORA-19202: Error occurred in XML processing
LPX-00225: end-element tag "HOSPITAL_EOC_STATUS" does not match start-element tag "have:HospitalStatus"
Error at line 1
ORA-06512: at "SYS.XMLTYPE", line 111
Edited by: 872489 on 14-Jul-2011 03:59
Edited by: 872489 on Jul 14, 2011 9:11 AM
Apologies for lack of formatting earlier

Answer 1

Please repost this and use the tag with some decent formatting.
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