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POhow to send complex type via ksoap2-android to wcf service ? - how to configure wcf service?
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copied!<p>I try to send a complex type via ksoap2-android to a wcf service. Basicly I followed that guide <a href="http://seesharpgears.blogspot.de/2010/10/ksoap-android-web-service-tutorial-with.html" rel="nofollow">http://seesharpgears.blogspot.de/2010/10/ksoap-android-web-service-tutorial-with.html</a> I was able to recieve a complex data type from the web service, but when I try to send one I get the following error:</p> <pre><code>a:DeserializationFailed The formatter threw an exception while trying to deserialize the message: There was an error while trying to deserialize parameter http://tempuri.org/:es. The InnerException message was 'Error in line 1 position 373. Element 'http://tempuri.org/:es' contains data from a type that maps to the name 'http://tempuri.org/:EventSeries'. The deserializer has no knowledge of any type that maps to this name. Consider using a DataContractResolver or add the type corresponding to 'EventSeries' to the list of known types - for example, by using the KnownTypeAttribute attribute or by adding it to the list of known types passed to DataContractSerializer.'. Please see InnerException for more details. </code></pre> <p>The question is how can I solve this ? The error is returned in the envelope. As I did everything as described in the tutorial and receieving complex types work, I think the error is produced on the server side, but unfortunatelly I don't know anything about wcf services. What must I change on the wcf service to get it work ?</p> <p>We tried something like</p> <pre><code>[ServiceKnownType(typeof(EventSeries))] </code></pre> <p>as described in the error message but it didn't help</p> <p>The Method on the web service looks like that</p> <pre><code>public int InsertEventSeriesForAndroidVIntES(EventSeries es) { ... } </code></pre> <p>I attach my android code, just in case I screwed something up.</p> <pre><code>SoapObject request = new SoapObject("http://tempuri.org/, "InsertEventSeriesForAndroidVIntES"); EventSeries es = new EventSeries(10, "call Test"); PropertyInfo propertyInfo = new PropertyInfo(); propertyInfo.setName("es"); propertyInfo.setNamespace("http://tempuri.org"); propertyInfo.setValue(es); propertyInfo.setType(EventSeries.class); request.addProperty(propertyInfo); SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); envelope.dotNet = true; envelope.setOutputSoapObject(request); envelope.addMapping(request.getNamespace(), "EventSeries", EventSeries.class); HttpTransportSE androidHttpTransport = new HttpTransportSE(URL); androidHttpTransport.call("http://tempuri.org/IDiversityService/InsertEventSeriesForAndroidVIntES", envelope); SoapPrimitive result = (SoapPrimitive) envelope.getResponse(); </code></pre>

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