Relevant parts of the WSDL attached. Note that the problem is not
specific to this operation, but occurs whenever I try to invoke /any/
operation using REST.
...
<xs:schema attributeFormDefault="qualified"
elementFormDefault="qualified"
targetNamespace="http://infosys.tuwien.ac.at/dacoss/eval/doc/";>
<xs:element name="getString">
<xs:complexType>
<xs:sequence>
<xs:element name="param0" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="getStringResponse">
<xs:complexType>
<xs:sequence>
<xs:element name="return" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
...
<wsdl:message name="getStringMessage">
<wsdl:part name="part1" element="ns0:getString"/>
</wsdl:message>
<wsdl:message name="getStringResponse">
<wsdl:part name="part1" element="ns0:getStringResponse"/>
</wsdl:message>
...
<wsdl:operation name="getString">
<soap:operation soapAction="urn:getString" style="document"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
...
thank you,
philipp
keith chapman schrieb:
can u post the schema for the operation getString please.
Thanks,
Keith.
On 7/11/07, *Philipp Leitner* < [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Hi all,
I have a service deployed with Axis2 with a couple of operations in it.
As it is default the service has 3 bindings, SOAP1.1, SOAP1.2 and HTTP
(REST).
Now I am trying to invoke this service using WSDL2java generated stubs.
I use
java -cp $CP org.apache.axis2.wsdl.WSDL2Java -d xmlbeans -uri
http://localhost:8080/axis2/services/DADocTestService?wsdl
, i.e. I am using pretty much the default values for WSDL2java, but
switched to XMLBeans databinding.
When I am invoking the service using the the SOAP1.1 connector
everything seems to be working smoothly, but as soon as I try to use the
HTTP binding I get the following error:
Exception in thread "main" java.lang.RuntimeException: Data binding
error
at
at.ac.tuwien.infosys.dacoss.eval.doc.DADocTestServiceDADocTestServiceHttpport1Stub.fromOM(DADocTestServiceDADocTestServiceHttpport1Stub.java
:4089)
at
at.ac.tuwien.infosys.dacoss.eval.doc.DADocTestServiceDADocTestServiceHttpport1Stub.getString(DADocTestServiceDADocTestServiceHttpport1Stub.java:2672)
at
at.ac.tuwien.infosys.dsg.dacoss.eval.v2.Axis2Runner.doRESTStringInvocation
(Axis2Runner.java:161)
at
at.ac.tuwien.infosys.dsg.dacoss.eval.v2.Axis2Runner.main(Axis2Runner.java:50)
Looking at the HTTP communications with tcpmon this is not surprising:
Request:
POST /axis2/rest/DADocTestService/getString HTTP/1.1
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
SOAPAction: ""
User-Agent: Axis2
Host: localhost:8081
Transfer-Encoding: chunked
f
param0=TestTest
0
Response:
HTTP/1.1 500 Internal Server Error
Server: Apache-Coyote/1.1
Content-Type: text/xml;charset=UTF-8
Transfer-Encoding: chunked
Date: Wed, 11 Jul 2007 09:13:44 GMT
Connection: close
288
<?xml version=' 1.0' encoding='UTF-8'?><soapenv:Envelope
xmlns:wsa="http://www.w3.org/2005/08/addressing";
xmlns:soapenv="
http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Header><wsa:ReplyTo><wsa:Address>http://www.w3.org/2005/08/addressing/none</wsa:Address></wsa:ReplyTo><wsa:MessageID>urn:uuid:906A7FD5BF3FB35F451184145224596</wsa:MessageID><wsa:Action>
http://www.w3.org/2005/08/addressing/soap/fault</wsa:Action></soapenv:Header><soapenv:Body><soapenv:Fault><faultcode></faultcode><faultstring>Required
element null defined in the schema can not be found in the
request</faultstring><detail
/></soapenv:Fault></soapenv:Body></soapenv:Envelope>
0
I am using the 1.2 release of Axis2 on client side, and Axis2 1.1.1 on
server side. Updating the server to 1.2 is no option currently.
Is REST generally not working with a 1.2 client and a 1.1.1 server, or
am I doing something wrong here?
/philipp
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--
Keith Chapman
WSO2 Inc.
Oxygen for Web Services Developers.
http://wso2.org/
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