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Posted to java-dev@axis.apache.org by "Thomas Früh (JIRA)" <ax...@ws.apache.org> on 2006/02/09 12:00:58 UTC

[jira] Updated: (AXIS-2399) Problem with unbounded elements and sequence in SimpleAxisServer

     [ http://issues.apache.org/jira/browse/AXIS-2399?page=all ]

Thomas Früh updated AXIS-2399:
------------------------------

    Attachment: Example.xsd

Example of the problematic schema.

> Problem with unbounded elements and sequence in SimpleAxisServer
> ----------------------------------------------------------------
>
>          Key: AXIS-2399
>          URL: http://issues.apache.org/jira/browse/AXIS-2399
>      Project: Apache Axis
>         Type: Bug
>   Components: Serialization/Deserialization
>     Versions: 1.3
>  Environment: Java Version 1.4.2_09
> SimpleAxisServer
>     Reporter: Thomas Früh
>     Priority: Blocker
>  Attachments: Example.xsd
>
> With the newest version 1.3., I have a problem with following xml schema type:
> <?xml version="1.0" encoding="UTF-8"?>
> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
> 	<xs:complexType name="ucFeedbackRequestType">
> 		<xs:sequence>
> 			<xs:element name="ucLabel" type="xs:string"/>
> 			<xs:element name="possibleAnswers">
> 				<xs:complexType>
> 					<xs:sequence>
> 						<xs:element name="Answer" maxOccurs="unbounded">
> 							<xs:complexType>
> 								<xs:sequence>
> 									<xs:element name="code" type="xs:string"/>
> 									<xs:element name="text" type="xs:string"/>
> 								</xs:sequence>
> 							</xs:complexType>
> 						</xs:element>
> 					</xs:sequence>
> 				</xs:complexType>
> 			</xs:element>
> 			<xs:element name="defaultCode" type="xs:string"/>
> 			<xs:element name="timeOut" type="xs:unsignedInt"/>
> 		</xs:sequence>
> 	</xs:complexType>
> </xs:schema>
> In our Java Application I use the SimpleAxisServer to receive some soap messages from a client.
> If the SimpleAxisServer receive a SOAP Message with the upper structure, then I get the following error in the client:
> <?xml version="1.0" encoding="UTF-8"?>
> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
> 	<soapenv:Body>
> 		<soapenv:Fault>
> 			<faultcode>soapenv:Server.userException</faultcode>
> 			<faultstring>org.xml.sax.SAXException: SimpleDeserializer encountered a child element, which is NOT expected, in something it was trying to deserialize.</faultstring>
> 			<detail>
> 				<ns1:stackTrace xmlns:ns1="http://xml.apache.org/axis/">org.xml.sax.SAXException: SimpleDeserializer encountered a child element, which is NOT expected, in something it was trying to deserialize.
> org.apache.axis.encoding.ser.SimpleDeserializer.onStartChild(SimpleDeserializer.java:145)
> org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1035)
> org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
> org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1141)
> org.apache.axis.message.RPCElement.deserialize(RPCElement.java:236)
> org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
> org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:81)
> org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
> org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
> org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
> org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)
> org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
> org.apache.axis.transport.http.SimpleAxisWorker.execute(SimpleAxisWorker.java:428)
> org.apache.axis.transport.http.SimpleAxisWorker.run(SimpleAxisWorker.java:155)
> java.lang.Thread.run(Unknown Source)
> </ns1:stackTrace>
> 				<ns2:hostname xmlns:ns2="http://xml.apache.org/axis/">CHZRHD0CH0152</ns2:hostname>
> 			</detail>
> 		</soapenv:Fault>
> 	</soapenv:Body>
> </soapenv:Envelope>
>  
> If the SimpleAxisServer receive a soap message with an empty <xs:element name="possibleAnswers">  tag then there is no error.

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