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<br /><table class="width100" cellspacing="1"><tr><td class="form-title" colspan="6"><div class="center">ETSI's Bug Tracker - Part 09: Using XML with TTCN-3</div></td></tr><tr><td class="form-title" colspan="6">View Issue Details</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr class="print-category"><td class="print" width="16%">ID</td><td class="print" width="16%">Project</td><td class="print" width="16%">Category</td><td class="print" width="16%">View Status</td><td class="print" width="16%">Date Submitted</td><td class="print" width="16%">Last Update</td></tr><tr class="print"><td class="print">0007427</td><td class="print">Part 09: Using XML with TTCN-3</td><td class="print">Technical</td><td class="print">public</td><td class="print">24-03-2016 16:33</td><td class="print">13-12-2016 17:30</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr class="print"><td class="print-category">Reporter</td><td class="print">Gyorgy Rethy</td><td class="print" colspan="4">&#160;</td></tr><tr class="print"><td class="print-category">Assigned To</td><td class="print">Gyorgy Rethy</td><td class="print" colspan="4">&#160;</td></tr><tr class="print"><td class="print-category">Priority</td><td class="print">normal</td><td class="print-category">Severity</td><td class="print">major</td><td class="print-category">Reproducibility</td><td class="print">have not tried</td></tr><tr class="print"><td class="print-category">Status</td><td class="print">closed</td><td class="print-category">Resolution</td><td class="print">fixed</td><td class="print" colspan="2">&#160;</td></tr><tr class="print"><td class="print-category">Platform</td><td class="print"></td><td class="print-category">OS</td><td class="print"></td><td class="print-category">OS Version</td><td class="print"></td></tr><tr class="print"><td class="print-category">Product Version</td><td class="print">v4.7.1 (published 2016-07)</td><td class="print" colspan="4">&#160;</td></tr><tr><td class="print-category">Target Version</td><td class="print">v4.8.1 (published 2017-05)</td><td class="print-category">Fixed in Version</td><td class="print">v4.8.1 (published 2017-05)</td><td class="print" colspan="2">&#160;</td></tr><tr class="print"><td class="print-category">Clause Reference(s)</td><td class="print" colspan="4">8.2 paragraph 1</td></tr><tr class="print"><td class="print-category">For STF discussion</td><td class="print" colspan="4"></td></tr><tr class="print"><td class="print-category">Source  (company  - Author)</td><td class="print" colspan="4">L.M.Ericsson</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr class="print"><td class="print-category">Summary</td><td class="print" colspan="5">0007427: Type substitution is limiting replacing built-in XSD types</td></tr><tr class="print"><td class="print-category">Description</td><td class="print" colspan="5">Current text says:<br />
&quot;This clause is invoked if the XSD simpleType or complexType is referenced by the base attribute of the restriction or extension element information item(s) ...&quot;<br />
<br />
However this restricts the substitution of elements of built-in XSD types, while XSD/XML allows this. In the attached example the XSD element is defined to be of type integer, while its instance is of the type xsi:integer_deriv; the XML element validates without error.<br />
<br />
Proposed solution: change the text to:<br />
&quot;This clause is invoked if the XSD built-in type, simpleType or complexType is referenced by the base attribute of the restriction or extension element information item(s) ...&quot;</td></tr><tr class="print"><td class="print-category">Steps To Reproduce</td><td class="print" colspan="5"></td></tr><tr class="print"><td class="print-category">Additional Information</td><td class="print" colspan="5"></td></tr><tr class="print"><td class="print-category">Tags</td><td class="print" colspan="5">No tags attached.</td></tr><tr class="print"><td class="print-category">Relationships</td><td class="print" colspan="5"></td></tr><tr class="print"><td class="print-category">Attached Files</td><td class="print" colspan="5"><img src="http://oldforge.etsi.org/mantis/images/fileicons/generic.gif" alt="?" />&#160;typesub.xsd (363) <span class="italic">24-03-2016 16:35</span><br />http://oldforge.etsi.org/mantis/file_download.php?file_id=3406&amp;type=bug<br /><img src="http://oldforge.etsi.org/mantis/images/fileicons/xml.gif" alt="xml" />&#160;typesub.xml (236) <span class="italic">24-03-2016 16:42</span><br />http://oldforge.etsi.org/mantis/file_download.php?file_id=3407&amp;type=bug<br /><img src="http://oldforge.etsi.org/mantis/images/fileicons/doc.gif" alt="docx" />&#160;CR7427_proposal.docx (144,283) <span class="italic">16-11-2016 14:28</span><br />http://oldforge.etsi.org/mantis/file_download.php?file_id=3536&amp;type=bug<br /><img src="http://oldforge.etsi.org/mantis/images/fileicons/doc.gif" alt="docx" />&#160;CR7427_proposal_v2.docx (146,263) <span class="italic">16-11-2016 15:00</span><br />http://oldforge.etsi.org/mantis/file_download.php?file_id=3540&amp;type=bug</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr><td class="form-title">Issue History</td></tr><tr class="print-category"><td class="row-category-history">Date Modified</td><td class="row-category-history">Username</td><td class="row-category-history">Field</td><td class="row-category-history">Change</td></tr><tr class="print"><td class="print">24-03-2016 16:33</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">New Issue</td><td class="print"></td></tr><tr class="print"><td class="print">24-03-2016 16:34</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">File Added: typesub.xml</td><td class="print"></td></tr><tr class="print"><td class="print">24-03-2016 16:35</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">File Added: typesub.xsd</td><td class="print"></td></tr><tr class="print"><td class="print">24-03-2016 16:41</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">File Deleted: typesub.xml</td><td class="print"></td></tr><tr class="print"><td class="print">24-03-2016 16:42</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">File Added: typesub.xml</td><td class="print"></td></tr><tr class="print"><td class="print">18-07-2016 10:39</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Assigned To</td><td class="print"> =&gt; KristÃ³f Szabados</td></tr><tr class="print"><td class="print">18-07-2016 10:39</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Status</td><td class="print">new =&gt; assigned</td></tr><tr class="print"><td class="print">17-08-2016 11:57</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=508">Jacob Wieland - Spirent</a></td><td class="print">Target Version</td><td class="print"> =&gt; v4.8.1 (published 2017-05)</td></tr><tr class="print"><td class="print">16-11-2016 13:22</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a></td><td class="print">Note Added: 0014265</td><td class="print"></td></tr><tr class="print"><td class="print">16-11-2016 14:28</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a></td><td class="print">File Added: CR7427_proposal.docx</td><td class="print"></td></tr><tr class="print"><td class="print">16-11-2016 14:42</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a></td><td class="print">Status</td><td class="print">assigned =&gt; confirmed</td></tr><tr class="print"><td class="print">16-11-2016 14:43</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a></td><td class="print">Assigned To</td><td class="print">KristÃ³f Szabados =&gt; Axel Rennoch</td></tr><tr class="print"><td class="print">16-11-2016 14:43</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a></td><td class="print">Status</td><td class="print">confirmed =&gt; assigned</td></tr><tr class="print"><td class="print">16-11-2016 15:00</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=514">Axel Rennoch</a></td><td class="print">File Added: CR7427_proposal_v2.docx</td><td class="print"></td></tr><tr class="print"><td class="print">16-11-2016 15:01</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=514">Axel Rennoch</a></td><td class="print">Note Added: 0014272</td><td class="print"></td></tr><tr class="print"><td class="print">16-11-2016 15:02</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=514">Axel Rennoch</a></td><td class="print">Assigned To</td><td class="print">Axel Rennoch =&gt; Gyorgy Rethy</td></tr><tr class="print"><td class="print">16-11-2016 15:03</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=514">Axel Rennoch</a></td><td class="print">Status</td><td class="print">assigned =&gt; resolved</td></tr><tr class="print"><td class="print">16-11-2016 15:03</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=514">Axel Rennoch</a></td><td class="print">Resolution</td><td class="print">open =&gt; fixed</td></tr><tr class="print"><td class="print">13-12-2016 17:30</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Note Added: 0014431</td><td class="print"></td></tr><tr class="print"><td class="print">13-12-2016 17:30</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Status</td><td class="print">resolved =&gt; closed</td></tr><tr class="print"><td class="print">13-12-2016 17:30</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Fixed in Version</td><td class="print"> =&gt; v4.8.1 (published 2017-05)</td></tr></table>
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				(0014265)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=361">KristÃ³f Szabados</a>&#160;&#160;&#160;
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				16-11-2016 13:22&#160;&#160;&#160;
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				If I understand correctly simpleType already includes built-in types.<br />
<br />
Section 8.2 has a note:<br />
&quot;<br />
NOTE 1:	This definition also includes the case when the type of an element is a built-in XSD data type and one or more user-defined types are derived from this built-in type.<br />
&quot;<br />
<br />
Also simpleType is described in section 5.0 in Table 1 as:<br />
&quot;<br />
Defines the simplest types. They may be a built-in type, a list or choice of built-in types and they are not allowed to have attributes.<br />
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				(0014272)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=514">Axel Rennoch</a>&#160;&#160;&#160;
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				16-11-2016 15:01&#160;&#160;&#160;
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				small font corrections to the example 1 only			</td>
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				(0014431)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a>&#160;&#160;&#160;
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				13-12-2016 17:30&#160;&#160;&#160;
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				Added to draft V4.7.2			</td>
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