Sqlldr errors loading XML file

Question

I am getting two errors on two different data elements trying to load an XML file. DB version is 11.2.0.2.0 - 64bit.
This is part of the instance file:
<?xml version="1.0" encoding="utf-8"?>
<SamseAMSS xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://SAMSE-AMSS.org/namespace">
<FileInfo>
<AviationUIC>
<OrigUnit>
<UIC>WV7PB0</UIC>
<UnitName>B TRP 1-230TH ACS</UnitName>
<OrgLocCde>A</OrgLocCde>
<DPICode>Need LOGSA DPICode</DPICode>
<IsReporter>true</IsReporter>
<UnitPOC />
<POCNbr>[phone]</POCNbr>
<POCEmail />
</OrigUnit>
<AMSSUtilCde>
<UtilCde>0</UtilCde>
<Summary>
<EIC>ROC</EIC>
*<MDS xsi:type="xsd:string">OH-58D</MDS>*
*<Model>OH-58D</Model>*
<QtyAuth>6</QtyAuth>
<QtyOH>6</QtyOH>
<RptTimeCde>H</RptTimeCde>
</Summary>
</AMSSUtilCde>
</AviationUIC>
The problem is with the MDS and Model elements.
This is part of the schema:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns="http://SAMSE-AMSS.org/namespace" xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xdb="http://xmlns.oracle.com/xdb"
targetNamespace="http://SAMSE-AMSS.org/namespace"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:smse="http://samsecommon.xsd/namespace"
elementFormDefault="qualified" attributeFormDefault="unqualified">
<xsd:import namespace="http://samsecommon.xsd/namespace" schemaLocation="samsecommon.xsd"/>
<xs:element name="SamseAMSS" xdb:defaultTable="SAMSEAMSS">
<xs:sequence>
<xs:element name="FileInfo" smse:type="SamseFileInfoType"/>
<xs:element name="AviationUIC" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>1 element for each UIC being reported</xs:documentation>
</xs:annotation>
<xs:complexType xdb:SQLType="AMSSUIC_T">
<xs:sequence>
<xs:element name="AMSSUtilCde" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>1 element for each UtilCde being reported for this UIC</xs:documentation>
</xs:annotation>
<xs:complexType xdb:SQLType="AMSSUTILCDE_T">
<xs:sequence>
<xs:element name="UtilCde">
<xs:annotation>
<xs:documentation>Key Field</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:token">
<xs:length value="1"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="Summary" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>1 element per type of equipment (by EIC / PrimeEIC) authorized for this UIC -- always sent every time.</xs:documentation>
</xs:annotation>
<xs:complexType xdb:SQLType="SUMMARY_T">
<xs:sequence>
<xs:element name="EIC" minOccurs="0" smse:type="EICType">
<xs:annotation>
<xs:documentation>Key Field</xs:documentation>
</xs:annotation>
</xs:element>
*<MDS xsi:type="xsd:string">OH-58D</MDS>*
*<Model>OH-58D</Model>*
               <xs:element name="PrimeEIC" minOccurs="0" smse:type="EICType" nillable="true">
<xs:annotation>
<xs:documentation>Key Field</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="QtyAuth" type="xs:unsignedShort"/>
First, it doesn't recognize the "Model" data element that is defined in the schema:
Record 3: Rejected - Error on table SAMSEAMSS.
ORA-30937: No schema definition for 'Model' (namespace 'http://SAMSE-AMSS.org/namespace') in parent '/SamseAMSS/AviationUIC[1]/AMSSUtilCde[1]/Summary[1]'
If I remove the Model from the instance file and try to load, it does not recognize the xsi:type in the MDS element. I also tried using xsi:type in the schema definition.
Record 1: Rejected - Error on table SAMSEAMSS.
ORA-31079: unable to resolve reference to type "string"
If I change xsi:type to xsd:type it loads with no errors. However we don't control the incoming XML files so it needs to load with xsi:type.
Thanks for your help.

Answer 1

Whoops no I didn't put that in the schema definition! This is the part with those elements:
<xs:complexType xdb:SQLType="AMSSUTILCDE_T">
<xs:sequence>
<xs:element name="UtilCde">
<xs:annotation>
<xs:documentation>Key Field</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:token">
<xs:length value="1"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="Summary" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>1 element per type of equipment (by EIC / PrimeEIC) authorized for this UIC -- always sent every time.</xs:documentation>
</xs:annotation>
<xs:complexType xdb:SQLType="SUMMARY_T">
<xs:sequence>
<xs:element name="EIC" smse:type="EICType">
<xs:annotation>
<xs:documentation>Key Field</xs:documentation>
</xs:annotation>
</xs:element>
               *<xs:element name="MDS" minOccurs="0" type="xsd:string"/>*
               *<xs:element name="Model" minOccurs="0" type="xsd:string"/>*
               <xs:element name="PrimeEIC" smse:type="EICType" nillable="true">
<xs:annotation>
<xs:documentation>Key Field</xs:documentation>
</xs:annotation>
</xs:element>
Thanks.
Edited by: user4109719 on Jun 12, 2012 6:32 AM Put correct Model definition
Edited by: user4109719 on Jun 12, 2012 6:37 AM