Hi everybody,
I am using Axis 1.1 RC1, and I have met a strange issue on
serializartion/deserialization of custom types (such as a bean).
I get the following exception, while invoking a service having a custom bean
type :
- Exception:
org.xml.sax.SAXException: Deserializing parameter 'myMethodReturn': could
not find deserializer for type {urn:wstk_sample_MyHelloWorld}MyBigData
at
org.apache.axis.message.RPCHandler.onStartChild(RPCHandler.java:297)
at
org.apache.axis.encoding.DeserializationContextImpl.startElement(Deserializa
tionContextImpl.java:921)
at
org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:198)
at
org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:
699)
at
org.apache.axis.message.RPCElement.deserialize(RPCElement.java:224)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:331)
at org.apache.axis.client.Call.invoke(Call.java:2200)
at org.apache.axis.client.Call.invoke(Call.java:2099)
at org.apache.axis.client.Call.invoke(Call.java:1622)
at
com.bo.wstk.proxy.WSTKSmartProxy.invoke(G:/cc_views/common_as_kernel_rtm/wst
k/modules/wstk_java/src/com/bo/wstk/proxy/WSTKSmartProxy.java:74)
at
com.bo.wstk.test.client.MyHelloWorldClient.main(G:/cc_views/common_as_kernel
_rtm/wstk/samples/client_java/src/com/bo/wstk/test/client/MyHelloWorldClient
.java:95)
In the Axis archive, I have seen that several persons have got the same
problem. I have resolved it, by using the Call.registerTypeMapping, setting
explicitely the serializer and deserializer for my custom type.
But, I can't understand why the deserializer is not found. Indeed, in the
WSDD file, there is the class to use. Why the client doesn't find the
correspondance between the serializer and the type ?
Regards,
Stephane.
