SOAP requests with xsi:nil='1' are not accepted by Axis
-------------------------------------------------------
Key: AXIS2-2007
URL: https://issues.apache.org/jira/browse/AXIS2-2007
Project: Apache Axis 2.0 (Axis2)
Issue Type: Bug
Components: databinding
Affects Versions: 1.1
Environment: Axis2 1.1 server and JBossWS1.0.4 as client
Reporter: Davide De Benedictis
Axis2 doesnt recognize xsi:nil='1' as a valid representation of boolean 'true'.
Axis2 expects xsi:nil='true'
>From w3c schema specs says that both 1 or true are valid instances of a
>boolean datatypes: http://www.w3.org/TR/xmlschema-2/#boolean
> "...3.2.2.1 Lexical representation
>
> An instance of a datatype that is defined as - boolean- can have the
> following legal literals {true, false, 1, 0}.
> 3.2.2.2 Canonical representation
>
> The canonical representation for boolean is the set of literals {true,
> false}..."
>
So in my case:
This is the WSDL fragment:
<xs:element name="updateModel">
<xs:complexType>
<xs:sequence>
<xs:element name="code" nillable="true" type="xs:int"/>
<xs:element name="des" nillable="true" type="xs:string"/>
<xs:element name="link" nillable="true" type="xs:int"/>
<xs:element name="date" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
This is the SOAP envelope sent from JBoss 1.0.4WS:
2007-01-18 21:18:33,118 TRACE [jbossws.SOAPMessage] Outgoing SOAPMessage
<env:Envelope xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'>
<env:Header/>
<env:Body>
<ns1:updateModel xmlns:ns1='http://core.xx.yyy.zzz.com/xsd'
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
<ns1:code xsi:nil='1'/>
<ns1:des>DUMMY</ns1:des>
<ns1:link xsi:nil='1'/>
<ns1:date xsi:nil='1'/>
</ns1:updateModel>
</env:Body>
</env:Envelope>
Axis2 throws an exception and reply with a fault:
<soapenv:Envelope xmlns:soapenv='http://schemas.xmlsoap.org/soap/envelope/'>
<soapenv:Header/>
<soapenv:Body>
<env:Fault xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'>
<faultcode>soapenv:Client</faultcode>
<faultstring>Exception occurred while trying to invoke service method
updateModel</faultstring>
<detail/>
</env:Fault>
</soapenv:Body>
</soapenv:Envelope>
On my console I see this Exception:
ERROR org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver -
Exception occurred while trying to invoke service method updateModel
java.lang.IllegalArgumentException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:118)
at
org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(AbstractInOutSyncMessageReceiver.java:39)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:493)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:319)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:247)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:459)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:231)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:629)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:453)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:149)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:123)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:141)
at org.mortbay.jetty.Server.handle(Server.java:303)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:452)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:735)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:636)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:209)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:349)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:320)
at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:475)
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