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https://issues.apache.org/jira/browse/TUSCANY-2031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12575008#action_12575008
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Kelvin Goodson commented on TUSCANY-2031:
-----------------------------------------
Hello Joseph. I'm sorry that I didn't spot this one before. I need to see a
bit more of your code. I don't have the beta1 source to hand at the moment to
check in detail, but the first thing that seems clear is that any occurrence
of AnyTypeImpl indicates that the Type system for the document that is being
read is not registered. You'll need to have registered your type system in
some way. It's not clear whether you want to use the dynamic API on instances
of DataObject, or to use the dynamic API on instances of your generated
classes. Either is possible. In the first case you will need to use the
schema that you used for generating the static classes, and provide it as an
InputStream to helperContext.getTypeHelper().define(...) and in the second case
you would need to do something like
MyGenFactory.INSTANCE.register(helperContext). This makes the Types available
so that when you do helperContext.getXMLHelper().load(...) the load operation
can look up the Types referenced in the XML document's elements, and create
instances of the appropriate classes. I suspect this is user error. So I am
going to close this JIRA as such. If you are still having troubles please mail
the tuscany-user mailing list where we'll be able to help you out.
> Error encountered when trying to use dynamic Data APIs and SDO code-generated
> APIs at the same time
> ---------------------------------------------------------------------------------------------------
>
> Key: TUSCANY-2031
> URL: https://issues.apache.org/jira/browse/TUSCANY-2031
> Project: Tuscany
> Issue Type: Bug
> Components: Java SDO Implementation
> Affects Versions: Java-SDO-beta1
> Environment: Windows XP, JDK 1.6
> Reporter: Joseph Nguyen
> Fix For: Java-SDO-Next
>
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> Can use generated codes from SDO generator to create DataObject(s) and XML
> data. Once the data has been created, error encountered when trying to use
> dynamic Data APIs to read in to create DataObject(s). Below shows the
> details of error.
> Exception in thread "main" java.lang.ClassCastException:
> org.eclipse.emf.ecore.xml.type.impl.AnyTypeImpl
> at
> org.apache.tuscany.sdo.helper.XMLDocumentImpl.getRootObject(XMLDocumentImpl.java:320)
> at tbd.TBD.getRootObjectFromXMLDoc(TBD.java:73)
> at tbd.TBD.main(TBD.java:497)
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