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Posted to j-dev@xerces.apache.org by "Jakub Mendys (JIRA)" <xe...@xml.apache.org> on 2005/02/02 16:12:21 UTC
[jira] Created: (XERCESJ-1040) Identity-constraint validation with multiple fields is incorrect when namespaces are used
Identity-constraint validation with multiple fields is incorrect when namespaces are used
-----------------------------------------------------------------------------------------
Key: XERCESJ-1040
URL: http://issues.apache.org/jira/browse/XERCESJ-1040
Project: Xerces2-J
Type: Bug
Versions: 2.6.0, 2.6.1, 2.6.2
Reporter: Jakub Mendys
Assigned to: Michael Glavassevich
Priority: Critical
The line "<ref x="1" y="4"/>" in the sample XML file should produce an error.
With Xerces 2.5.0 the following error is reported:
Key 'test_keyref' with value 'ID Value: 1,ID Value: 4' not found for identity constraint of element 'test'
2.6.0 works like 2.6.2, so the difference is introduced between 2.5.0 and 2.6.0
------------------------------------------- test.xml
<?xml version="1.0" encoding="windows-1252"?>
<test
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:test.xsd"
>
<value a="1" b="3"/>
<value a="2" b="4"/>
<ref x="1" y="3"/>
<ref x="2" y="4"/>
<ref x="1" y="4"/>
</test>
----------------------------------------------------
------------------------------------------- test.xsd
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="test" type="T_test">
<xs:key name="test_key">
<xs:selector xpath="value"/>
<xs:field xpath="@a"/>
<xs:field xpath="@b"/>
</xs:key>
<xs:keyref name="test_keyref" refer="test_key">
<xs:selector xpath="ref"/>
<xs:field xpath="@x"/>
<xs:field xpath="@y"/>
</xs:keyref>
</xs:element>
<xs:complexType name="T_test">
<xs:sequence>
<xs:element name="value" maxOccurs="unbounded">
<xs:complexType>
<xs:complexContent>
<xs:restriction base="xs:anyType">
<xs:attribute name="a" type="xs:string" use="required"/>
<xs:attribute name="b" type="xs:string" use="required"/>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:element>
<xs:element name="ref" maxOccurs="unbounded">
<xs:complexType>
<xs:complexContent>
<xs:restriction base="xs:anyType">
<xs:attribute name="x" type="xs:string" use="required"/>
<xs:attribute name="y" type="xs:string" use="required"/>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:schema>
----------------------------------------------------
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[jira] Resolved: (XERCESJ-1040) Identity-constraint validation with multiple fields is incorrect when namespaces are used
Posted by "Michael Glavassevich (JIRA)" <xe...@xml.apache.org>.
[ http://issues.apache.org/jira/browse/XERCESJ-1040?page=history ]
Michael Glavassevich resolved XERCESJ-1040:
-------------------------------------------
Resolution: Duplicate
The identity constraint bug XERCESJ-1000 was fixed in CVS. If you'd like to try out the fix, the latest Xerces builds are located here: http://brutus.apache.org/gump/public-jars/xml-xerces2/. The error message you should see is: Key 'test_keyref' with value '1,4' not found for identity constraint of element 'test'.
If you're seeing other problems it is because the local element declarations in your schema are unqualified. See the definition for {target namespace} for Element Declaration components in the spec: http://www.w3.org/TR/xmlschema-1/#cElement_Declarations.
> Identity-constraint validation with multiple fields is incorrect when namespaces are used
> -----------------------------------------------------------------------------------------
>
> Key: XERCESJ-1040
> URL: http://issues.apache.org/jira/browse/XERCESJ-1040
> Project: Xerces2-J
> Type: Bug
> Versions: 2.6.0, 2.6.1, 2.6.2
> Reporter: Jakub Mendys
> Assignee: Michael Glavassevich
> Priority: Critical
>
> The line "<ref x="1" y="4"/>" in the sample XML file should produce an error.
> With Xerces 2.5.0 the following error is reported:
> Key 'test_keyref' with value 'ID Value: 1,ID Value: 4' not found for identity constraint of element 'test'
> 2.6.0 works like 2.6.2, so the difference is introduced between 2.5.0 and 2.6.0
> ------------------------------------------- test.xml
> <?xml version="1.0" encoding="windows-1252"?>
> <test
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:noNamespaceSchemaLocation="urn:test.xsd"
> >
> <value a="1" b="3"/>
> <value a="2" b="4"/>
> <ref x="1" y="3"/>
> <ref x="2" y="4"/>
> <ref x="1" y="4"/>
> </test>
> ----------------------------------------------------
> ------------------------------------------- test.xsd
> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
> <xs:element name="test" type="T_test">
> <xs:key name="test_key">
> <xs:selector xpath="value"/>
> <xs:field xpath="@a"/>
> <xs:field xpath="@b"/>
> </xs:key>
> <xs:keyref name="test_keyref" refer="test_key">
> <xs:selector xpath="ref"/>
> <xs:field xpath="@x"/>
> <xs:field xpath="@y"/>
> </xs:keyref>
> </xs:element>
> <xs:complexType name="T_test">
> <xs:sequence>
> <xs:element name="value" maxOccurs="unbounded">
> <xs:complexType>
> <xs:complexContent>
> <xs:restriction base="xs:anyType">
> <xs:attribute name="a" type="xs:string" use="required"/>
> <xs:attribute name="b" type="xs:string" use="required"/>
> </xs:restriction>
> </xs:complexContent>
> </xs:complexType>
> </xs:element>
> <xs:element name="ref" maxOccurs="unbounded">
> <xs:complexType>
> <xs:complexContent>
> <xs:restriction base="xs:anyType">
> <xs:attribute name="x" type="xs:string" use="required"/>
> <xs:attribute name="y" type="xs:string" use="required"/>
> </xs:restriction>
> </xs:complexContent>
> </xs:complexType>
> </xs:element>
> </xs:sequence>
> </xs:complexType>
> </xs:schema>
> ----------------------------------------------------
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[jira] Commented: (XERCESJ-1040) Identity-constraint validation with multiple fields is incorrect when namespaces are used
Posted by "Jakub Mendys (JIRA)" <xe...@xml.apache.org>.
[ http://issues.apache.org/jira/browse/XERCESJ-1040?page=comments#action_58510 ]
Jakub Mendys commented on XERCESJ-1040:
---------------------------------------
Sorry, I didn't know how cloneing works...
I have the very similar problems as in cloned issue but my applies to documents with namespace defined. Xerces seems to ignore references in that case. File examples are as follow
================ test.xml ===============
<?xml version="1.0" encoding="windows-1252"?>
<test xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.roche.com/dss/advent test.xsd"
xmlns="http://www.roche.com/dss/advent">
<value a="1" b="3"/>
<value a="2" b="4"/>
<ref x="1" y="3"/>
<ref x="2" y="4"/>
<ref x="1" y="4"/>
</test>
===========================================
================= test.xsd ================
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.roche.com/dss/advent" targetNamespace="http://www.roche.com/dss/advent" >
<xs:element name="test" type="T_test">
<xs:key name="test_key">
<xs:selector xpath="value"/>
<xs:field xpath="@a"/>
<xs:field xpath="@b"/>
</xs:key>
<xs:keyref name="test_keyref" refer="test_key">
<xs:selector xpath="ref"/>
<xs:field xpath="@x"/>
<xs:field xpath="@y"/>
</xs:keyref>
</xs:element>
<xs:complexType name="T_test">
<xs:sequence>
<xs:element name="value" maxOccurs="unbounded">
<xs:complexType>
<xs:complexContent>
<xs:restriction base="xs:anyType">
<xs:attribute name="a" type="xs:string" use="required"/>
<xs:attribute name="b" type="xs:string" use="required"/>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:element>
<xs:element name="ref" maxOccurs="unbounded">
<xs:complexType>
<xs:complexContent>
<xs:restriction base="xs:anyType">
<xs:attribute name="x" type="xs:string" use="required"/>
<xs:attribute name="y" type="xs:string" use="required"/>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:schema>
==============================================================
I don't know neither if this worked in previous releases of Xerces.
> Identity-constraint validation with multiple fields is incorrect when namespaces are used
> -----------------------------------------------------------------------------------------
>
> Key: XERCESJ-1040
> URL: http://issues.apache.org/jira/browse/XERCESJ-1040
> Project: Xerces2-J
> Type: Bug
> Versions: 2.6.0, 2.6.1, 2.6.2
> Reporter: Jakub Mendys
> Assignee: Michael Glavassevich
> Priority: Critical
>
> The line "<ref x="1" y="4"/>" in the sample XML file should produce an error.
> With Xerces 2.5.0 the following error is reported:
> Key 'test_keyref' with value 'ID Value: 1,ID Value: 4' not found for identity constraint of element 'test'
> 2.6.0 works like 2.6.2, so the difference is introduced between 2.5.0 and 2.6.0
> ------------------------------------------- test.xml
> <?xml version="1.0" encoding="windows-1252"?>
> <test
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:noNamespaceSchemaLocation="urn:test.xsd"
> >
> <value a="1" b="3"/>
> <value a="2" b="4"/>
> <ref x="1" y="3"/>
> <ref x="2" y="4"/>
> <ref x="1" y="4"/>
> </test>
> ----------------------------------------------------
> ------------------------------------------- test.xsd
> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
> <xs:element name="test" type="T_test">
> <xs:key name="test_key">
> <xs:selector xpath="value"/>
> <xs:field xpath="@a"/>
> <xs:field xpath="@b"/>
> </xs:key>
> <xs:keyref name="test_keyref" refer="test_key">
> <xs:selector xpath="ref"/>
> <xs:field xpath="@x"/>
> <xs:field xpath="@y"/>
> </xs:keyref>
> </xs:element>
> <xs:complexType name="T_test">
> <xs:sequence>
> <xs:element name="value" maxOccurs="unbounded">
> <xs:complexType>
> <xs:complexContent>
> <xs:restriction base="xs:anyType">
> <xs:attribute name="a" type="xs:string" use="required"/>
> <xs:attribute name="b" type="xs:string" use="required"/>
> </xs:restriction>
> </xs:complexContent>
> </xs:complexType>
> </xs:element>
> <xs:element name="ref" maxOccurs="unbounded">
> <xs:complexType>
> <xs:complexContent>
> <xs:restriction base="xs:anyType">
> <xs:attribute name="x" type="xs:string" use="required"/>
> <xs:attribute name="y" type="xs:string" use="required"/>
> </xs:restriction>
> </xs:complexContent>
> </xs:complexType>
> </xs:element>
> </xs:sequence>
> </xs:complexType>
> </xs:schema>
> ----------------------------------------------------
--
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