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https://issues.apache.org/jira/browse/AXIS-2737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13081646#comment-13081646
]
deepak laul commented on AXIS-2737:
-----------------------------------
Hi Pralhad,
I am also encountering the same issue with xs:choice. Would it be possible for
you to share some thoughts/Code snippet, or if you can guide me to the right
direction
> Incorrect Validation for optional sequences and choices (in case
> nillable="false")
> ----------------------------------------------------------------------------------
>
> Key: AXIS-2737
> URL: https://issues.apache.org/jira/browse/AXIS-2737
> Project: Axis
> Issue Type: Bug
> Affects Versions: 1.4
> Environment: Win32, JDK 1.5
> Reporter: Ronny Karallus
> Priority: Blocker
> Attachments: wsdl.zip
>
>
> The validation inside Axis, checking the conformance of an object before
> rendering it to XML, does not work correctly for the following WSDL message
> parameter constructs:
> 1) A Choice, containing a sequence as one option, for example
> <xs:complexType>
> <xs:sequence>
> <xs:choice>
> <xs:sequence>
> <xs:element name="country"
> type="xs:string" default="+49"/>
> <xs:element name="short"
> type="xs:string"/>
> </xs:sequence>
> <xs:element name="long"
> type="xs:string"/>
> </xs:choice>
> <xs:element name="number" type="xs:string"/>
> </xs:sequence>
> </xs:complexType>
> 2) A sequence, containing an optional sequence, for example:
> <xs:complexType>
> <xs:sequence>
> <xs:sequence>
> <xs:sequence minOccurs="0">
> <xs:element name="country" type="xs:string" default="+49"/>
> <xs:element name="short" type="xs:string"/>
> </xs:sequence>
> <xs:element name="long" type="xs:string" minOccurs="0"/>
> </xs:sequence>
> <xs:element name="number" type="xs:string"/>
> </xs:sequence>
> </xs:complexType>
> To show the problem the Java Stubs are generated using WSDL2Java and the
> invoke method is called using the following code:
> LesenSoapBindingStub service = (LesenSoapBindingStub) (new
> LesenServiceLocator()).getLesen(new
> java.net.URL("http://localhost:8080/service/Lesen";));
>
> LesenRequest lesen = new LesenRequest();
> lesen.set_long("0000");
> lesen.setNumber("0000");
>
> service.invoke(lesen);
> Obviously this should be possible by the WSDL, because it is the second
> option of the choice. Be aware that the code works, if you use the other
> option, setting country/short and setting long null. If you use it this way,
> the following exception is thrown:
> 14.04.2008 16:39:17 org.apache.axis.encoding.ser.BeanSerializer serialize
> SCHWERWIEGEND: Exception:
> java.io.IOException: Non nillable element 'country' is null.
> at
> org.apache.axis.encoding.ser.BeanSerializer.serialize(BeanSerializer.java:215)
> at
> org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1504)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:980)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:801)
> at org.apache.axis.message.RPCParam.serialize(RPCParam.java:208)
> at org.apache.axis.message.RPCElement.outputImpl(RPCElement.java:433)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:139)
> at
> org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:478)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:315)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:269)
> at org.apache.axis.SOAPPart.saveChanges(SOAPPart.java:530)
> at
> org.apache.axis.attachments.AttachmentsImpl.getAttachmentCount(AttachmentsImpl.java:554)
> at org.apache.axis.Message.getContentType(Message.java:486)
> at
> org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:343)
> at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
> at
> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
> at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
> at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
> at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
> at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
> at org.apache.axis.client.Call.invoke(Call.java:2767)
> at org.apache.axis.client.Call.invoke(Call.java:2443)
> at org.apache.axis.client.Call.invoke(Call.java:2366)
> at org.apache.axis.client.Call.invoke(Call.java:1812)
> at
> de.webservice.LesenSoapBindingStub.invoke(LesenSoapBindingStub.java:177)
> at Test.main(Test.java:30)
> 14.04.2008 16:39:17 org.apache.axis.attachments.AttachmentsImpl
> getAttachmentCount
> WARNUNG: Exception:
> AxisFault
> faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
> faultSubcode:
> faultString: java.io.IOException: java.io.IOException: Non nillable element
> 'country' is null.
> faultActor:
> faultNode:
> faultDetail:
> {http://xml.apache.org/axis/}stackTrace:java.io.IOException:
> java.io.IOException: Non nillable element 'country' is null.
> at
> org.apache.axis.encoding.ser.BeanSerializer.serialize(BeanSerializer.java:275)
> at
> org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1504)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:980)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:801)
> at org.apache.axis.message.RPCParam.serialize(RPCParam.java:208)
> at org.apache.axis.message.RPCElement.outputImpl(RPCElement.java:433)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:139)
> at
> org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:478)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:315)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:269)
> at org.apache.axis.SOAPPart.saveChanges(SOAPPart.java:530)
> at
> org.apache.axis.attachments.AttachmentsImpl.getAttachmentCount(AttachmentsImpl.java:554)
> at org.apache.axis.Message.getContentType(Message.java:486)
> at
> org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:343)
> at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
> at
> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
> at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
> at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
> at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
> at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
> at org.apache.axis.client.Call.invoke(Call.java:2767)
> at org.apache.axis.client.Call.invoke(Call.java:2443)
> at org.apache.axis.client.Call.invoke(Call.java:2366)
> at org.apache.axis.client.Call.invoke(Call.java:1812)
> at
> de.webservice.LesenSoapBindingStub.invoke(LesenSoapBindingStub.java:177)
> at Test.main(Test.java:30)
> {http://xml.apache.org/axis/}hostname:WUM03029
> java.io.IOException: java.io.IOException: Non nillable element 'country' is
> null.
> at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:317)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:269)
> at org.apache.axis.SOAPPart.saveChanges(SOAPPart.java:530)
> at
> org.apache.axis.attachments.AttachmentsImpl.getAttachmentCount(AttachmentsImpl.java:554)
> at org.apache.axis.Message.getContentType(Message.java:486)
> at
> org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:343)
> at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
> at
> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
> at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
> at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
> at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
> at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
> at org.apache.axis.client.Call.invoke(Call.java:2767)
> at org.apache.axis.client.Call.invoke(Call.java:2443)
> at org.apache.axis.client.Call.invoke(Call.java:2366)
> at org.apache.axis.client.Call.invoke(Call.java:1812)
> at
> de.webservice.LesenSoapBindingStub.invoke(LesenSoapBindingStub.java:177)
> at Test.main(Test.java:30)
> Caused by: java.io.IOException: java.io.IOException: Non nillable element
> 'country' is null.
> at
> org.apache.axis.encoding.ser.BeanSerializer.serialize(BeanSerializer.java:275)
> at
> org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1504)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:980)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:801)
> at org.apache.axis.message.RPCParam.serialize(RPCParam.java:208)
> at org.apache.axis.message.RPCElement.outputImpl(RPCElement.java:433)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:139)
> at
> org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:478)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:315)
> ... 17 more
> 14.04.2008 16:39:17 org.apache.axis.encoding.ser.BeanSerializer serialize
> SCHWERWIEGEND: Exception:
> java.io.IOException: Non nillable element 'country' is null.
> at
> org.apache.axis.encoding.ser.BeanSerializer.serialize(BeanSerializer.java:215)
> at
> org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1504)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:980)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:801)
> at org.apache.axis.message.RPCParam.serialize(RPCParam.java:208)
> at org.apache.axis.message.RPCElement.outputImpl(RPCElement.java:433)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:139)
> at
> org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:478)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:315)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:269)
> at org.apache.axis.SOAPPart.saveChanges(SOAPPart.java:530)
> at org.apache.axis.SOAPPart.getContentLength(SOAPPart.java:229)
> at org.apache.axis.Message.getContentLength(Message.java:510)
> at
> org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:371)
> at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
> at
> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
> at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
> at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
> at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
> at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
> at org.apache.axis.client.Call.invoke(Call.java:2767)
> at org.apache.axis.client.Call.invoke(Call.java:2443)
> at org.apache.axis.client.Call.invoke(Call.java:2366)
> at org.apache.axis.client.Call.invoke(Call.java:1812)
> at
> de.webservice.LesenSoapBindingStub.invoke(LesenSoapBindingStub.java:177)
> at Test.main(Test.java:30)
> Exception in thread "main" AxisFault
> faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
> faultSubcode:
> faultString: java.io.IOException: java.io.IOException: Non nillable element
> 'country' is null.
> faultActor:
> faultNode:
> faultDetail:
> {http://xml.apache.org/axis/}stackTrace:java.io.IOException:
> java.io.IOException: Non nillable element 'country' is null.
> at
> org.apache.axis.encoding.ser.BeanSerializer.serialize(BeanSerializer.java:275)
> at
> org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1504)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:980)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:801)
> at org.apache.axis.message.RPCParam.serialize(RPCParam.java:208)
> at org.apache.axis.message.RPCElement.outputImpl(RPCElement.java:433)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:139)
> at
> org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:478)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:315)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:269)
> at org.apache.axis.SOAPPart.saveChanges(SOAPPart.java:530)
> at org.apache.axis.SOAPPart.getContentLength(SOAPPart.java:229)
> at org.apache.axis.Message.getContentLength(Message.java:510)
> at
> org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:371)
> at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
> at
> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
> at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
> at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
> at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
> at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
> at org.apache.axis.client.Call.invoke(Call.java:2767)
> at org.apache.axis.client.Call.invoke(Call.java:2443)
> at org.apache.axis.client.Call.invoke(Call.java:2366)
> at org.apache.axis.client.Call.invoke(Call.java:1812)
> at
> de.webservice.LesenSoapBindingStub.invoke(LesenSoapBindingStub.java:177)
> at Test.main(Test.java:30)
> {http://xml.apache.org/axis/}hostname:WUM03029
> java.io.IOException: java.io.IOException: Non nillable element 'country' is
> null.
> at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:317)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:269)
> at org.apache.axis.SOAPPart.saveChanges(SOAPPart.java:530)
> at org.apache.axis.SOAPPart.getContentLength(SOAPPart.java:229)
> at org.apache.axis.Message.getContentLength(Message.java:510)
> at
> org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:371)
> at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:138)
> at
> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
> at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
> at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
> at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
> at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
> at org.apache.axis.client.Call.invoke(Call.java:2767)
> at org.apache.axis.client.Call.invoke(Call.java:2443)
> at org.apache.axis.client.Call.invoke(Call.java:2366)
> at org.apache.axis.client.Call.invoke(Call.java:1812)
> at
> de.webservice.LesenSoapBindingStub.invoke(LesenSoapBindingStub.java:177)
> at Test.main(Test.java:30)
> Caused by: java.io.IOException: java.io.IOException: Non nillable element
> 'country' is null.
> at
> org.apache.axis.encoding.ser.BeanSerializer.serialize(BeanSerializer.java:275)
> at
> org.apache.axis.encoding.SerializationContext.serializeActual(SerializationContext.java:1504)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:980)
> at
> org.apache.axis.encoding.SerializationContext.serialize(SerializationContext.java:801)
> at org.apache.axis.message.RPCParam.serialize(RPCParam.java:208)
> at org.apache.axis.message.RPCElement.outputImpl(RPCElement.java:433)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:139)
> at
> org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:478)
> at
> org.apache.axis.message.MessageElement.output(MessageElement.java:1208)
> at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:315)
> ... 17 more
> Obviously the validation doesn't work correctly here. It seems as if the
> choice or sequence tags, telling that short and country do not need to be
> provided, are ignored on validation (see the attached example WSDLs).
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