Hi Holger, You need to send a note to [email protected] if you want to unsubscribe. Haleh
On Mon, May 25, 2009 at 1:59 AM, Holger Winkelmann <[email protected]>wrote: > Unsubscribe > > -- > > Holger Winkelmann > Travelping GmbH > +49-171-5594745 > > > On 23.05.2009, at 00:50, "Raymond Feng" <[email protected]> wrote: > > Hi, >> >> It seems that the SDO HelperContext is not correctly populated by Tuscany >> based on the introspection of the Java interface that references the SDO >> types. Can you post the BiochemicalCircle interface? >> >> Thanks, >> Raymond >> >> -------------------------------------------------- >> From: "Sebastián Groh" <[email protected]> >> Sent: Friday, May 22, 2009 2:47 PM >> To: <[email protected]> >> Subject: Re: WS bindings and SDO >> >> Hello Again, >>> >>> I'm getting the same error using ws binding. >>> If I try: >>> SCADomain scaDomain = >>> SCADomain.newInstance("clinicalLaboratory.composite"); >>> BiochemicalCircle service = >>> >>> scaDomain.getService(BiochemicalCircle.class,"BiochemicalCircleComponent"); >>> Laboratory lab = (Laboratory) service.getLaboratory("Lab2"); >>> >>> I have the exception: >>> java.lang.ClassCastException: >>> org.apache.tuscany.sdo.impl.AnyTypeDataObjectImpl >>> at $Proxy18.getLaboratory(Unknown Source) >>> >>> but if I simple do: >>> >>> BiochemicalCircle biochemicalCircle = new >>> BiochemicalCircleImpl(); >>> Laboratory lab2 = biochemicalCircle.getLaboratory("Lab2"); >>> >>> All runs ok. >>> >>> Invocation to BiochemicalCircle methods that not have SDO parameters >>> (or return them) works fine even if SCADomain is used. >>> >>> Any in this list, know what I should do for solve this problem? >>> >>> Thanks, >>> Sebastián >>> >>> >>> >>> 2009/5/21 Sebastián Groh <[email protected]>: >>> >>>> Hello Kevin, Simon, >>>> >>>> cite: >>>> Is the XSD you generated the SDO from included in your >>>> contribution? >>>> >>>> Yes I'm including the XSD, but how and when should it be used? >>>> I verified if wsdl generated have included schema types and there are >>>> ok. I thought that was enough if the wsdl have schemas included. Is >>>> this correct? >>>> >>>> Simon, you are rigth when you see AnyTypeDataObjectImpl instances is >>>> becouse "If the ServiceFactory is not registered, the data (from the >>>> inline schema of the WSDL) are then represented by >>>> 'org.apache.tuscany.sdo.impl.AnyTypeDataObjectImpl' " >>>> >>>> What must I do? Use commonj.sdo.helper.HelperContext or not? >>>> >>>> >>>> Any user in this list have errors like that? >>>> Thanks for yours answers, >>>> Regards, >>>> Sebastián >>>> >>>> On Thu, May 21, 2009 at 6:50 AM, kelvin goodson < >>>> [email protected]> wrote: >>>> >>>>> I'm no expert on how SCA uses SDO, but I do understand the SDO side of >>>>> this, which may help you or someone else get to how to fix this within >>>>> SCA. The time that you see instances of AnyTypeDataObjectImpl >>>>> appearing is when an SDO deserialization operation has no metadata >>>>> within its operating context to describe an object it is trying to >>>>> deserialize, so it falls back on a very weak default model of data >>>>> embodied in the built-in AnyTypedataObject SDO class. >>>>> >>>>> Either the SCA infrastructure or you must arrange for the generated >>>>> SDO factory associated with your Laboratory class to be known to the >>>>> relevant instance of SDO's HelperContext class. My feeling is there is >>>>> most probably a way to influence SCA to do this for you, but I don't >>>>> know how. At the Tuscany SDO API level, the metadata registration is >>>>> done via the Factory's register(HelperContext scope) method, so you >>>>> could watch for calls to that method on the factory impl. >>>>> >>>>> Kelvin. >>>>> >>>>> >>>>> >>>>> 2009/5/21 Simon Laws <[email protected]>: >>>>> >>>>>> 2009/5/21 Sebastián Groh <[email protected]>: >>>>>> >>>>>>> Hello, I'm trying to work with an SCA Composite that use ws binding. >>>>>>> My component definition: >>>>>>> <sca:component name="BiochemicalCircleComponent"> >>>>>>> <sca:implementation.java >>>>>>> class="services.bcircle.BiochemicalCircleImpl"/> >>>>>>> <sca:service name="BiochemicalCircle"> >>>>>>> <sca:interface.java >>>>>>> interface="services.bcircle.BiochemicalCircle"/> >>>>>>> <sca:binding.ws uri=" >>>>>>> http://localhost:8080/SCA1/MyServiceComponent"/> >>>>>>> </sca:service> >>>>>>> </sca:component> >>>>>>> >>>>>>> >>>>>>> >>>>>>> The service retrieve a SDO object (Laboratory) that I generated from >>>>>>> XSD without problems. >>>>>>> I deployed the project on Apache Tomcat/5.5.27 and I'm using this >>>>>>> service from a jsp page as follows: >>>>>>> >>>>>>> (my includes) >>>>>>> . >>>>>>> . >>>>>>> . >>>>>>> <% SCADomain scaDomain = >>>>>>> SCADomain.newInstance("clinicalLaboratory.composite"); >>>>>>> BiochemicalCircle service = >>>>>>> scaDomain.getService(BiochemicalCircle.class, >>>>>>> "BiochemicalCircleComponent"); >>>>>>> >>>>>>> Laboratory lab = (Laboratory) service.getLaboratory("Lab2"); >>>>>>> . >>>>>>> . (more logic) >>>>>>> . >>>>>>> >>>>>>> %> >>>>>>> >>>>>>> >>>>>>> In line >>>>>>> Laboratory lab = (Laboratory) service.getLaboratory("Lab2"); >>>>>>> >>>>>>> I have the exception: >>>>>>> java.lang.ClassCastException: >>>>>>> org.apache.tuscany.sdo.impl.AnyTypeDataObjectImpl >>>>>>> at $Proxy18.getLaboratory(Unknown Source) >>>>>>> >>>>>>> I have also tried to use the class commonj.sdo.helper.HelperContext >>>>>>> to >>>>>>> set a scope for my SDOFactory but I'm having the same exception. >>>>>>> >>>>>>> Anyone in this list know to solve this error? >>>>>>> Regards, >>>>>>> Sebastián >>>>>>> >>>>>>> >>>>>> Hi Sebastien >>>>>> >>>>>> Is the XSD you generated the SDO from included in your contribution? >>>>>> I'm looking at the 1.x sample helloworld-ws-sdo-webapp and can't >>>>>> actually see that the SDO types are specified explicitly but the XSD >>>>>> used to generate them is included. Any of the SDO experts out there >>>>>> know how we should be describing the SDO context in SCA? >>>>>> >>>>>> Simon >>>>>> >>>>>> >>>>> -- http://www.linkedin.com/in/halehmahbod
