[ http://issues.apache.org/jira/browse/TUSCANY-873?page=all ]
Jean-Sebastien Delfino updated TUSCANY-873:
-------------------------------------------
Fix Version/s: Cpp-current
Affects Version/s: Cpp-current
(was: Cpp-M2)
Assigned to the Cpp-current release.
Is this patch still applicable? Thanks.
> CopyHelper::copy fails when the data object being copied contains open content
> ------------------------------------------------------------------------------
>
> Key: TUSCANY-873
> URL: http://issues.apache.org/jira/browse/TUSCANY-873
> Project: Tuscany
> Issue Type: Bug
> Components: C++ SDO
> Affects Versions: Cpp-current
> Environment: Windows XP
> Reporter: Simon Laws
> Fix For: Cpp-current
>
> Attachments: sdoclone.txt, sdoclone.txt
>
>
> With schemafree.xsd :
> <schema xmlns="http://www.w3.org/2001/XMLSchema";
> targetNamespace="GenericNS"
> xmlns:tns="GenericNS">
>
> <complexType name="GenericType">
> <sequence>
> <any namespace="##any"/>
> </sequence>
> </complexType>
>
> </schema>
> And a C++ app that uses SDO as follows:
> DataFactoryPtr mdg = DataFactory::getDataFactory();
> XSDHelperPtr myXSDHelper = HelperProvider::getXSDHelper(mdg);
> myXSDHelper->defineFile("schemafree.xsd");
> XMLHelperPtr myXMLHelper = HelperProvider::getXMLHelper(mdg);
> DataObjectPtr root = mdg->create("GenericNS", "GenericType");
> root->setInteger("mystring", 12);
> DataObjectPtr rootCopy = CopyHelper::copy(root);
> The app fails at the last line with:
> Cannot find property:mystring
> This is failing because CopyHelper::copy() uses
> DataObjectImpl::set???(Property&, value) to copy primitive types. The first
> thing that this does is get the index of the property as it exists on the
> target data object of the copy. Of course the property doesn't exist because
> the property is added as an open property, i.e. in a place where open
> properties are allowed. The fix is to create a new internal method that
> creates a new open property in this situation.
> I'm looking at this now so hope to propose a patch in due course.
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