<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XMLSPY v2004 rel. 2 U (http://www.xmlspy.com) by Matthew Dovey (Oxford University) -->
<!-- ZiNG SRU/SRW WSDL Specification -->
<!-- Version 1.1 -->
<!-- -->
<xsd:schema targetNamespace="http://www.loc.gov/zing/srw/diagnostic/" xmlns="http://www.loc.gov/zing/srw/diagnostic/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
<xsd:element name="diagnostic" type="diagnosticType" nillable="false"/>
<xsd:complexType name="diagnosticType">
  <xsd:all>
     <xsd:element ref="uri"/>
     <xsd:element ref="details" minOccurs="0"/>
     <xsd:element ref="message" minOccurs="0"/>
  </xsd:all>
</xsd:complexType>
<xsd:element name="uri" type="xsd:anyURI" nillable="false"/>
<xsd:element name="details" type="xsd:string" nillable="false"/>
<xsd:element name="message" type="xsd:string" nillable="false"/>
</xsd:schema>