Hi Frank, thanks for you quick and perfect answer, it works great!
Jawad. Le 5 oct. 2010 à 16:10, Frank Budinsky a écrit : > Jawad, > > You're right that the first problem was because the types were not > defined/registered. > > The XSDHelper.define() method is used to define types that will be > implemented using dynamic SDO. If, you want to use static (generated) SDO > classes, then you must call the generated Factory.register() method, instead > of XSDHelper.define() to define the types. > > Frank. > > Jawad <[email protected]> wrote on 10/05/2010 07:10:25 AM: > > > [image removed] > > > > Tuscany SDO, static objects and context > > > > Jawad > > > > to: > > > > user > > > > 10/05/2010 07:12 AM > > > > Please respond to user > > > > Hi everyone! > > > > I'm currently working on the implementation of an SCA component, > > exposed and called via SOAP, and I'm trying to dynamically load an > > XML file that contains an instance of an XSD type. > > I have generated the Java classes associated with this XSD and when > > I send SOAP request to Tuscany using such types as parameters, I get > > the static types associated with the data. > > > > Here is my XML file: > > <?xml version="1.0" encoding="utf-8"?> > > <data:compte xmlns:data="http://localhost/testns"; > > xsi:type="data:Compte" > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";> > > <data:intitule>Test</data:intitule> > > <data:numero>1</data:numero> > > </data:compte> > > > > I'm using the following code: > > FileInputStream fis = new FileInputStream("/Development/ > > default_data/file.xml"); > > XMLStreamHelperImpl strHelper = new XMLStreamHelperImpl > > (org.apache.tuscany.sca.databinding.sdo.SDOContextHelper.getDefaultHelperContext > > ()); > > XMLDocument doc = XMLHelper.INSTANCE.load(fis); > > XMLStreamReader reader = strHelper.createXMLStreamReader(doc); > > > > reader.next(); > > DataObject obj = strHelper.loadObject(reader); > > > > If I execute it I get the following ClassCastException : The feature > > 'compte's type 'DataObject' does not permit a value of type 'Compte' > > > > I tried to load my XSD using XSDHelper: > > FileInputStream xsdfis = new FileInputStream("/Development/ > > default_data/Schemas.xsd"); > > XSDHelper.INSTANCE.define(xsdfis, null); > > > > The exception is not raised anymore but I get a DynamicDataObject > > and not a static one. > > > > If I correctly understand the way Tuscany SDO works, the first > > exception is raised because the TypeHelper of the default context is > > "empty" (it only contains default types). When I call the > > XSDHelper.define method, my schemas are loaded but no link is done > > with my generated classes. > > > > How can I solve it ? What is the best way to get the same context asTuscany > > ? > > I thought that I could use > > org.apache.tuscany.sca.databinding.sdo.SDOContextHelper.getHelperContext > > (Operation op) but I cannot figure out how to find the current operation. > > > > Best, > > Jawad >
