Hello,
I'm seeing some client-side serialisation errors when I try to access my
Axis 1.2 rpc/encoded service using a VB .NET client. This same combination
worked in Axis 1.1, but fails with Axis 1.2. I am using the Axis 1.2 beta
from June 14th - I plan to test with the July 15th release as well.
Attached is a complete trace of what I did and what the error is. I've shown
- the signature of the Java service
- the java2wsdl Ant task I used to generate the WSDL
- the wsdl2java Ant task I used to generate deploy.wsdd, which I deployed
- the VB .NET client
- the SOAP request generated by the .NET client
- the SOAP response when my service was deployed under Axis 1.1
- the SOAP response when my service was deployed under Axis 1.2
The only difference between the two scenarios (1.1 vs. 1.2) is that I
changed the Axis libraries (axis*.jar, commons*.jar, saaj.jar, wsdl4j.jar,
jaxrpc.jar) and re-ran the procedure right from compiling the service and
running java2wsdl and so on.
I realise that the attachment is somewhat long and intense, but I'd really
appreciate it if someone gave it a look and told me either what I was doing
wrong or what has changed between Axis 1.1 and 1.2 in this respect.
I plan to enter a bug regarding this issue shortly.
Thank you!
Anand Natrajan
<!-- Java signature of service -->
import com.abc.api.common.MyPrincipal;
public class MyAPIRpcEnc
{
public String[] whoami(MyPrincipal principal)
throws RemoteException
{
...
}
}
<!-- java2wsdl task -->
<axis-java2wsdl
classname="com.abc.ws.server.MyAPIRpcEnc"
style="rpc"
use="encoded"
namespace="urn:${apiName}"
location="http://LOCAL_HOST:8080/axis/services/MyAPIRpcEnc";
output="${basedir}/${wsdl.build.dir}/MyAPIRpcEnc.wsdl">
<classpath refid="classpath"/>
<mapping package="com.abc.api.common"
namespace="urn:MyAPICommon"/>
</axis-java2wsdl>
<!-- wsdl2java task -->
<axis-wsdl2java
output="${outDir}"
url="${basedir}/${wsdl.build.dir}/MyAPIRpcEnc.wsdl"
serverside="true">
<mapping namespace="urn:MyAPIRpcEnc"
package="com.abc.ws.stubs"/>
<mapping namespace="urn:MyAPICommon"
package="com.abc.api.common"/>
</axis-wsdl2java>
<!-- Paste deploy.wsdd into server-config.wsdd -->
<!-- VB .NET client call -->
...
Private Sub actualTests()
Dim principal As New MyAPIRpcEnc.MyPrincipal
principal.name = "Administrator"
principal.password = "Administrator"
principal.authService = "DefaultAuthService"
principal.authServiceType = "Grid"
principal.domain = "mydomain.abc.com"
Dim asdn As New MyAPIRpcEnc.MyAPIRpcEncService
asdn.whoami(principal)
End Sub
...
<!-- VB .NET request -->
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/";
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/";
xmlns:tns="urn:MyAPIRpcEnc"
xmlns:types="urn:MyAPIRpcEnc/encodedTypes"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
<soap:Body soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";>
<tns:whoami>
<principal href="#id1" />
</tns:whoami>
<q1:MyPrincipal id="id1"
xsi:type="q1:MyPrincipal"
xmlns:q1="urn:MyAPICommon">
<authService
xsi:type="xsd:string">DefaultAuthService</authService>
<authServiceType xsi:type="xsd:string">Grid</authServiceType>
<domain xsi:type="xsd:string">mydomain.abc.com</domain>
<name xsi:type="xsd:string">Administrator</name>
<password xsi:type="xsd:string">Administrator</password>
</q1:MyPrincipal>
</soap:Body>
</soap:Envelope>
<!-- Axis 1.1 response -->
<?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>
<ns1:whoamiResponse
soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
xmlns:ns1="urn:MyAPIRpcEnc">
<whoamiReturn soapenc:arrayType="xsd:string[9]"
xsi:type="soapenc:Array"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/";>
<item>...</item>
<item>...</item>
<item>...</item>
<item>...</item>
<item>...</item>
<item>...</item>
<item>...</item>
<item>...</item>
<item>...</item>
</whoamiReturn>
</ns1:whoamiResponse>
</soapenv:Body>
</soapenv:Envelope>
<!-- Axis 1.2 response -->
<?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>
<ns1:whoamiResponse
soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
xmlns:ns1="urn:MyAPIRpcEnc">
<whoamiReturn soapenc:arrayType="soapenc:string[9]"
xsi:type="ns1:ArrayOf_xsd_string"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/";>
<item xsi:type="soapenc:string">...</item>
<item xsi:type="soapenc:string">...</item>
<item xsi:type="soapenc:string">...</item>
<item xsi:type="soapenc:string">...</item>
<item xsi:type="soapenc:string">...</item>
<item xsi:type="soapenc:string">...</item>
<item xsi:type="soapenc:string">...</item>
<item xsi:type="soapenc:string">...</item>
<item xsi:type="soapenc:string">...</item>
</whoamiReturn>
</ns1:whoamiResponse>
</soapenv:Body>
</soapenv:Envelope>
<!-- VB .NET error -->
Unhandled Exception: System.InvalidOperationException: There is an error in XML
document (1, 308). ---> System.InvalidOperationException: The specified type was
not recognized: name='string', namespace='http://schemas.xmlsoap.org/soap/encoding/',
at <whoamiReturn xmlns=''>.
at
System.Xml.Serialization.XmlSerializationReader.GetPrimitiveType(XmlQualifiedName
typeName, Boolean throwOnUnknown)
at System.Xml.Serialization.XmlSerializationReader.ReadArray(String typeName,
String typeNs)
at System.Xml.Serialization.XmlSerializationReader.ReadReferencingElement(String
name, String ns, Boolean elementCanBeType, String& fixupReference)
at System.Xml.Serialization.XmlSerializationReader.ReadReferencingElement(String
name, String ns, String& fixupReference)
at
Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationReader1.Read70_whoamiResponse()
--- End of inner exception stack trace ---
at System.Xml.Serialization.XmlSerializer.Deserialize(XmlReader xmlReader, String
encodingStyle)
at System.Xml.Serialization.XmlSerializer.Deserialize(XmlReader xmlReader)
at
System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage
message, WebResponse response, Stream responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName,
Object[] parameters)
at DotNetWSAPITest.MyAPIRpcEnc.MyAPIRpcEncService.whoami(MyPrincipal principal)
at DotNetWSAPITest.DotNetWSAPITest.actualTests(MyPrincipal principal)
at DotNetWSAPITest.DotNetWSAPITest.testMyWSAPI()
at DotNetWSAPITest.DotNetWSAPITest.Main()
