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Posted to java-dev@axis.apache.org by "Ronny Karallus (JIRA)" <ax...@ws.apache.org> on 2008/04/14 16:51:06 UTC
[jira] Updated: (AXIS-2737) Incorrect Validation for optional
sequences and choices (in case nillable="false")
[ https://issues.apache.org/jira/browse/AXIS-2737?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ronny Karallus updated AXIS-2737:
---------------------------------
Attachment: wsdl.zip
Example WSDL Files
Stubs are generated using WSDL2Java
For an example call, see bug description
> 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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