--- /dev/null	Mon Nov 17 20:29:28 2014
+++ new/test/javax/xml/jaxp/unittest/javax/xml/validation/tck/Bug6963468.xsd	Mon Nov 17 20:29:27 2014
@@ -0,0 +1,51 @@
+<xsd:schema id="MyXSD" targetNamespace="http://xsdtesting" xmlns="http://xsdtesting" xmlns:xsd="http://www.w3.org/2001/XMLSchema" attributeFormDefault="qualified" elementFormDefault="qualified">
+
+
+	    <xsd:element name="root">
+	      <xsd:complexType>
+		<xsd:choice maxOccurs="unbounded">
+		    <xsd:element ref="E1" minOccurs="0" maxOccurs="20"/>
+		    <xsd:element ref="E3" minOccurs="0" maxOccurs="20"/>
+		</xsd:choice>
+	      </xsd:complexType>
+	    </xsd:element>
+
+	    <xsd:simpleType name="myType9">
+		  <xsd:list itemType="myType10"/>
+	  </xsd:simpleType>
+
+	  <xsd:simpleType name="myType10">
+        	<xsd:union memberTypes="xsd:float xsd:integer">
+          		<xsd:simpleType>
+		            <xsd:restriction base='xsd:boolean'/>
+		        </xsd:simpleType>
+		        <xsd:simpleType>
+		            <xsd:restriction base='xsd:string'>
+		              <xsd:enumeration value='x'/>
+		              <xsd:enumeration value='y'/>
+		            </xsd:restriction>
+		        </xsd:simpleType>
+	        </xsd:union>
+	 </xsd:simpleType>
+
+	<xsd:simpleType name="DeriveUnion">
+	  <xsd:restriction base="myType10">
+	  </xsd:restriction>
+	</xsd:simpleType>
+	<xsd:complexType name="CT1">
+	  <xsd:attribute name="att1" type="myType10"/>
+	</xsd:complexType>
+
+	<xsd:complexType name="CT2">
+	  <xsd:complexContent>
+	    <xsd:restriction base="CT1">
+		<xsd:attribute name="att1" type="xsd:integer"/>
+	    </xsd:restriction>
+	  </xsd:complexContent>
+	</xsd:complexType>
+
+	<xsd:element name="E1" type="myType10"/>
+	<xsd:element name="E2" substitutionGroup="E1" type="xsd:integer"/>
+	<xsd:element name="E3" type="CT2"/>
+</xsd:schema>
+