Hello:
I meet some problem when I use the kandula.In fact,I just want to test
the register operation.But it always throw
java.lang.NullPointerException.Then I found the null instance is the
Coordinator c in class RegistrationImpl.The reason is Coordinator c =
(Coordinator)CallbackRegistry.getInstance().correlateMessage(
CallbackRegistry.CALLBACK_REF, false); didn't get the NULL.I don't know
where should me relate CallbackRegistry.CALLBACK_REF with something.How can
I solve this problem.
--------------------
the test source is :
final CoordinationContext ctx;
ctx = new ActivationStub(activationServiceEPR)
.createCoordinationContext(FBOCoordinator.COORDINATION_TYPE);
//System.out.println(ctx.getCoordinationType());
//System.out.println( ctx.getIdentifier());
//System.out.println(ctx.getRegistrationService());
EndpointReference initiatorPort = CoordinationService.getInstance()
.getInitiatorService(RegisteInstance.newInstance(ctx), 0);
System.out.println("initiatorPort:" + initiatorPort.toString());
// remote coordination services endpoint
String PROTOCOL_ID_INITIATOR =
"http://big.tuwien.ac.at/ws-fbo--extensions/protocol/initiator
";
EndpointReference coordinatorPort = ctx.register(
PROTOCOL_ID_INITIATOR, initiatorPort);
// Check if we got something back...
if (coordinatorPort == null)
throw new NullPointerException(
"CoordinatorPort has not been provided, but is required!");
---------------------------------------
the registrationCoordinator soap content is :
POST /axis/services/registrationCoordinator HTTP/1.0
Content-Type: text/xml; charset=utf-8
Accept: application/soap+xml, application/dime, multipart/related, text/*
User-Agent: Axis/1.4
Host: 127.0.0.1:8281
Cache-Control: no-cache
Pragma: no-cache
SOAPAction: "http://schemas.xmlsoap.org/ws/2004/10/wscoor/Register";
Content-Length: 1095
<?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><Register
<http://www.w3.org/2001/XMLSchema-instance%22%3E%3Csoapenv:Body%3E%3CRegister>
xmlns="http://schemas.xmlsoap.org/ws/2004/10/wscoor";><ProtocolIdentifier>http://big.tuwien.ac.at/ws-fbo--extensions/protocol/initiator</ProtocolIdentifier><ParticipantProtocolService><ns1:Address<http://schemas.xmlsoap.org/ws/2004/10/wscoor%22%3E%3CProtocolIdentifier%3Ehttp://big.tuwien.ac.at/ws-fbo--extensions/protocol/initiator%3C/ProtocolIdentifier%3E%3CParticipantProtocolService%3E%3Cns1:Address>absoluteURI="true"
genericURI="true" host="localhost"
path="/axis/services/initiator" port="8281" scheme="http"
schemeSpecificPart="//localhost:8281/axis/services/initiator"
xmlns:ns1="
http://schemas.xmlsoap.org/ws/2004/08/addressing";>http://localhost:8281/axis/services/initiator</ns1:Address><ns2:ReferenceProperties
<http://schemas.xmlsoap.org/ws/2004/08/addressing%22%3Ehttp://localhost:8281/axis/services/initiator%3C/ns1:Address%3E%3Cns2:ReferenceProperties>
xmlns:ns2="
http://schemas.xmlsoap.org/ws/2004/08/addressing";><ns3:CallbackRef<http://schemas.xmlsoap.org/ws/2004/08/addressing%22%3E%3Cns3:CallbackRef>xmlns:ns3="http://ws.apache.org/kandula";>1234567899635214789</ns3:CallbackRef></ns2:ReferenceProperties><ns4:ReferenceParameters<http://ws.apache.org/kandula%22%3E1234567899635214789%3C/ns3:CallbackRef%3E%3C/ns2:ReferenceProperties%3E%3Cns4:ReferenceParameters>xmlns:ns4="http://schemas.xmlsoap.org/ws/2004/08/addressing"/></ParticipantProtocolService></Register></soapenv:Body></soapenv:Envelope<http://schemas.xmlsoap.org/ws/2004/08/addressing%22/%3E%3C/ParticipantProtocolService%3E%3C/Register%3E%3C/soapenv:Body%3E%3C/soapenv:Envelope>
>
---------------------------
From the soap content.I know if maybe because the soap content lack
soapheader which include the CALLBACK_REF.But I don't know which config-file
or which things relate with the CallbackRegistry.CALLBACK_REF.So I can't
solve the problem.Can you help me ?
Thank you very much.
--
饶竹伟
北京邮电大学 PCN&CAD中心
