Hi,
I am trying to write a simple service using kandula. I have deployed the
service in the same tomcat instance where kandula is running. All of the
settings are default, and I have also placed client-config.wsdd in
$AXIS_DEPLOY/WEB-INF/classes. However, when I try to invoke that service I
get the following Exception at the tomcat console-

********************************************
org.apache.axis.types.URI$MalformedURIException: Cannot initialize URI
with empty parameters.
        at org.apache.axis.types.URI.initialize(URI.java:614)
        at org.apache.axis.types.URI.<init>(URI.java:311)
        at org.apache.axis.types.URI.<init>(URI.java:272)
        at
org.apache.axis.message.addressing.handler.AddressingHandler.processClientRequest(AddressingHandl

er.java:240)
        at

org.apache.axis.message.addressing.handler.AddressingHandler.invoke(AddressingHandler.java:108)
        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:127)
        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

localhost.axis.services.CalculatePrice.CalculatePriceSoapBindingStub.getInitialPrice(CalculatePri

ceSoapBindingStub.java:103)
        at AgriMarketProcess.startAgriProcess(AgriMarketProcess.java:28)
        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:324)
        at
org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:397)
        at
org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186)
        at
org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
        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.handlers.soap.SOAPService.invoke(SOAPService.java:453)
        at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
        at
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
        at

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
        at

org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at

org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
        at

org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
        at

org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
        at

org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at

org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
        at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
        at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)

        at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
        at

org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.

java:705)
        at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
        at java.lang.Thread.run(Thread.java:534)
*************************************************

All of my settings are the default settings.
The service I am trying to deploy is in turn calling some other services,
and they are also deployed in the same tomcat instance.
I read some messages in the mailing list and according to them the To and
>From fields may be erroneous, but they are fine in my case(?)
I am pasting the contents of message headers below -

1.CreateCoordinationContextRequest -
                                   ----
        <soapenv:Header>
         <wsa:MessageID

soapenv:mustUnderstand="0">uuid:9c0a4cd0-f515-11da-a891-ff583c84fafa</wsa:MessageID>
         <wsa:To

soapenv:mustUnderstand="0">http://localhost:8081/axis/services/activationCoordinator</wsa:To>
         <wsa:Action soapenv:mustUnderstand="0">http://xxx</wsa:Action>
         <wsa:From soapenv:mustUnderstand="0">


<wsa:Address>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:Address>
         </wsa:From>
      </soapenv:Header>
                                    ----
CreateCoordinationContextResponse -
                ----
        <soapenv:Header>
         <wsa:MessageID

soapenv:mustUnderstand="0">uuid:9c198f10-f515-11da-a891-ff583c84fafa</wsa:MessageID>
         <wsa:To

soapenv:mustUnderstand="0">http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:T

o>
         <wsa:Action
soapenv:mustUnderstand="0">http://xxxResponse</wsa:Action>
         <wsa:From soapenv:mustUnderstand="0">
            
<wsa:Address>http://localhost:8081/axis/services/activationCoordinator</wsa:Address>
         </wsa:From>
         <wsa:RelatesTo RelationshipType="wsa:Reply"

soapenv:mustUnderstand="0">uuid:9c0a4cd0-f515-11da-a891-ff583c84fafa</wsa:RelatesTo>
      </soapenv:Header>
                ---
2. Register
              ---
        <soapenv:Header>
         <wsa:MessageID

soapenv:mustUnderstand="0">uuid:9c25c410-f515-11da-a891-ff583c84fafa</wsa:MessageID>
         <wsa:To

soapenv:mustUnderstand="0">http://localhost:8081/axis/services/registrationCoordinator</wsa:To>
         <wsa:Action soapenv:mustUnderstand="0">http://xxx</wsa:Action>
         <wsa:From soapenv:mustUnderstand="0">


<wsa:Address>http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:Address>
         </wsa:From>
         <ns3:CallbackRef xmlns:ns3="http://ws.apache.org/kandula";

soapenv:mustUnderstand="0">uuid:9c198f10-f515-11da-a891-ff583c84fafa</ns3:CallbackRef>
      </soapenv:Header>
                ----
RegisterResponse
        ---
        <soapenv:Header>
         <wsa:MessageID

soapenv:mustUnderstand="0">uuid:9c2d6530-f515-11da-a891-ff583c84fafa</wsa:MessageID>
         <wsa:To

soapenv:mustUnderstand="0">http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</wsa:T

o>
         <wsa:Action
soapenv:mustUnderstand="0">http://xxxResponse</wsa:Action>
         <wsa:From soapenv:mustUnderstand="0">


<wsa:Address>http://localhost:8081/axis/services/registrationCoordinator</wsa:Address>
            <wsa:ReferenceProperties>
               <ns3:CallbackRef soapenv:mustUnderstand="0"

xmlns:ns3="http://ws.apache.org/kandula";

xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";>uuid:9c198f10-f515-11da-a891-ff583c84fa

fa</ns3:CallbackRef>
            </wsa:ReferenceProperties>
         </wsa:From>
         <wsa:RelatesTo RelationshipType="wsa:Reply"

soapenv:mustUnderstand="0">uuid:9c25c410-f515-11da-a891-ff583c84fafa</wsa:RelatesTo>
      </soapenv:Header>
        ---
After that the exception is thrown and I try to rollback the transaction,
but rollback messages do not get any reply.
Can anybody tell me what is going wrong here?

Thanks in advance,
Jaideep Dhok.



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