In my application i have converted a session ejb to a webservice. service works
ok. i have generated the web service.xml using following xdoclet commands.
jboss-net.web-service urn="testService"
follwoing is the web service method signature
/**
* write entry method which writes a log entry
*
* @ejb.interface-method view-type = "both"
* @throws EJBException Thrown if the instance could not perform
* @jboss-net.web-method returnQName="ErrorStatus"
* the function requested by the container because of an system-level
error.
*/
public String addOrder(Order orderobj) throws EJBException {
Order is a user define class which has order name, date generated and package
vector which describes the packeges for a order.
follwoing is the web service xml file generated.
<?xml version="1.0" encoding="UTF-8"?>
<!-- -->
<!-- This JBoss.Net Web Service Descriptor has been generated by XDoclet -->
<!-- and is brought to you by F. M. Brier, C. G. Jung and J. Essington -->
<!-- -->
<deployment
name="testService"
xmlns="http://xml.apache.org/axis/wsdd/";
targetNamespace="http://localhost:8080/testService";
xmlns:test="http://localhost:8080/testService";
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java";>
<!-- The following are declarations of service endpoints targetted to
session beans -->
<!-- Operation mapping results -->
<!-- The following are typemappings for entity beans for implementing
the implicit web-service value-object pattern -->
<!-- The following are typemappings for bean-type value-objects -->
<!-- There follow merged custom web service descriptions -->
then i create a wsdl file and deploy the web service in jboss
when i call the webservice through web browser the wsdl file displays ok.
but when i call the webservice from a client program i got follwoing error
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.io.IOException: No serializer found for class
com.test.obj.Order in registry [EMAIL PROTECTED]
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace: java.io.IOException: No
serializer found for class com.test.obj.Order in registry [EMAIL PROTECTED]
at
org.apache.axis.encoding.SerializationContextImpl.serializeActual(SerializationContextImpl.java:1281)
at
org.apache.axis.encoding.SerializationContextImpl.serialize(SerializationContextImpl.java:795)
at
org.apache.axis.encoding.SerializationContextImpl.outputMultiRefs(SerializationContextImpl.java:866)
at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:179)
at
org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:509)
at
org.apache.axis.message.MessageElement.output(MessageElement.java:783)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:270)
at org.apache.axis.SOAPPart.getAsString(SOAPPart.java:483)
at org.apache.axis.SOAPPart.getAsBytes(SOAPPart.java:375)
at org.apache.axis.Message.getContentType(Message.java:399)
at
org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:341)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:122)
at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:180)
at org.apache.axis.client.Call.invokeEngine(Call.java:2564)
at org.apache.axis.client.Call.invoke(Call.java:2553)
at org.apache.axis.client.Call.invoke(Call.java:2248)
at org.apache.axis.client.Call.invoke(Call.java:2171)
at org.apache.axis.client.Call.invoke(Call.java:1691)
at com.test.client.testServiceClient.main(testServiceClient.java:58)
java.io.IOException: No serializer found for class com.test.obj.Order in
registry [EMAIL PROTECTED]
at org.apache.axis.AxisFault.makeFault(AxisFault.java:129)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:272)
at org.apache.axis.SOAPPart.getAsString(SOAPPart.java:483)
at org.apache.axis.SOAPPart.getAsBytes(SOAPPart.java:375)
at org.apache.axis.Message.getContentType(Message.java:399)
at
org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:341)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:122)
at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:180)
at org.apache.axis.client.Call.invokeEngine(Call.java:2564)
at org.apache.axis.client.Call.invoke(Call.java:2553)
at org.apache.axis.client.Call.invoke(Call.java:2248)
at org.apache.axis.client.Call.invoke(Call.java:2171)
at org.apache.axis.client.Call.invoke(Call.java:1691)
at com.test.client.testServiceClient.main(testServiceClient.java:58)
Caused by: java.io.IOException: No serializer found for class
com.test.obj.Order in registry [EMAIL PROTECTED]
at
org.apache.axis.encoding.SerializationContextImpl.serializeActual(SerializationContextImpl.java:1281)
at
org.apache.axis.encoding.SerializationContextImpl.serialize(SerializationContextImpl.java:795)
at
org.apache.axis.encoding.SerializationContextImpl.outputMultiRefs(SerializationContextImpl.java:866)
at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:179)
at
org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:509)
at org.apache.axis.message.MessageElement.output(MessageElement
could you please what is the cause of this error and how can i solve this.
if i want to pass an non standard object as above to a webservice call as a
parameter how shall i do that.
please help me
thanks in advance
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