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Posted to c-dev@axis.apache.org by "nadir amra (JIRA)" <ax...@ws.apache.org> on 2006/07/26 02:19:14 UTC
[jira] Commented: (AXISCPP-978) deserializing of arrays of complex
types with optional elements broken
[ http://issues.apache.org/jira/browse/AXISCPP-978?page=comments#action_12423494 ]
nadir amra commented on AXISCPP-978:
------------------------------------
I am looking at this issue, and I see there are three total occurrences (including what Franz mentions above) in the DOC LITERAL processing where we have:
m_pNode = m_pParser->next (); /* skip end element node too */
return;
And I am wondering whether we should be setting
m_pNode = NULL; /* node identified and used */
before returning in all 3 occurrences? I ran the test bucket and things ran without any problems but I would like some developer experienced with the code to give me direction (even those working on AXIS2 :-)) Thanks.
> deserializing of arrays of complex types with optional elements broken
> ----------------------------------------------------------------------
>
> Key: AXISCPP-978
> URL: http://issues.apache.org/jira/browse/AXISCPP-978
> Project: Axis-C++
> Issue Type: Bug
> Components: Client - Deserialization
> Affects Versions: current (nightly)
> Environment: WIN2KSP4 MSVC6SP6 JDK 1.5.0_07 XercesC 2.7.0
> Reporter: Franz Fehringer
> Attachments: pegs.wsdl, pegs.xsd, t_RoomRate2.cpp, t_SellRate.cpp, vaw.xml
>
>
> With AxisC++ (current SVN plus XercesC 2.7.0 on WIN2KSP4/JDK5/VC6SP6) i have a severe problem, namely that my response message is not parsed correctly.
> With the fragment (whole xml response appended)
> <pgs:RequiredRoom exactMatch="true" adults="1" children="1" cots="1" extraAdultBeds="1" extraChildBeds="1">SINGLE</pgs:RequiredRoom>
> <pgs:SellRate currencyCode="USD" inclusiveOfTax="false" commission="5">70</pgs:SellRate>
> in the first line the AxisC XercesC wrapper advances (using next()) from START_ELEMENT to CHARACTER_ELEMENT after having read all attributes and therefore correctly detects "SINGLE".
> But in the second line after having read all attributes, next() does not advance to CHARACTER_ELEMENT, but stays on START_ELEMENT, which means that "70" cannot be read (and the whole following xml block is disregarded too).
> It seems, that in the second line the AxisC++ deserializing code thinks that there is something left, which has to be handled prior to advancing to the CHARACTER_ELEMENT.
> We had some debug sessions and our first guess is, that there is something wrong with deserializing arrays/lists/sequences (which are nested in this case; maybe the problem?).
> A second (to our opinion less probable) guess is, that the AxisC deserializer thinks, that there could be remaining attributes.
> What can be observed is, that in the first (successful) case m_bPeeked is false, whereas in the second (error) case m_bPeeked is true.
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