You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@camel.apache.org by sonyvgeorge <so...@emirates.com> on 2012/02/28 06:46:36 UTC
Issue Facing with Camel Webservice
Hi Guys,
I am new to Camel Integration. Please help me to resolve this issue.
We are doing a HoneyComp Architecture Project and For Integrating each cell
we are using Camel Inetgration. I Facing below issue while doing Camel
Webservice.
I have implemented apache-camel-2.9.0/examples/camel-example-cxf Provider
program Sucessfully,here we are passing as in Message Mode. In My case i
have to pass a List of Java Bean Object .
I Made the dispatch type as List :-
Dispatch<List> dispatch = service.createDispatch(portName,
List.class,Service.Mode.PAYLOAD);
Calling the invoke method by passing List
dispatch.invoke(<<List<flightQuery>>);
On Consumer Part :-
public class GreeterProvider implements Provider<List> {
@Override
public List invoke(List request) {
// TODO Auto-generated method stub
throw new UnsupportedOperationException("Placeholder method");
}
EndPoint Defined as Follows :-
<cxf:cxfEndpoint id="soapMessageEndpoint"
serviceClass="org.emirates.schedule.webservice.GreeterProvider"
address="http://localhost:8080/schedule/services/CamelSourceImpl"
wsdlURL="wsdl/CamelSourceImpl.wsdl"
endpointName="s:CamelSourceImpl"
serviceName="s:CamelSourceImplService"
xmlns:s="http://webservice.schedule.emirates.org"/>
Camel Context on Sping Context file:-
<camelContext id="camel" xmlns="http://camel.apache.org/schema/spring">
<route>
<from uri="cxf:bean:soapMessageEndpoint"/>
<to uri="bean:testBean?method=processSOAP"/>
</route>
</camelContext>
I am facing below issue while Invoking. Can any one please help me on this
regard?
Send out the request: Hello Camel!!
WARN : org.apache.cxf.phase.PhaseInterceptorChain - Interceptor for
{http://webservice.schedule.emirates.org}CamelSourceImplService#{http://cxf.apache.org/jaxws/dispatch}Invoke
has thrown exception, unwinding now
java.lang.ClassCastException: com.emirates.common.dataobject.FlightQuery
cannot be cast to javax.xml.transform.Source
at
org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:83)
at
org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:50)
at
org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:46)
at
org.apache.cxf.interceptor.AbstractOutDatabindingInterceptor.writeParts(AbstractOutDatabindingInterceptor.java:119)
at
org.apache.cxf.interceptor.BareOutInterceptor.handleMessage(BareOutInterceptor.java:68)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:533)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:463)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:366)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:319)
at org.apache.cxf.endpoint.ClientImpl.invokeWrapped(ClientImpl.java:354)
at org.apache.cxf.jaxws.DispatchImpl.invoke(DispatchImpl.java:381)
at org.apache.cxf.jaxws.DispatchImpl.invoke(DispatchImpl.java:241)
at
org.emirates.availability.proxy.JMSLowFareAvailabilityServiceProxy.getLowfareAvailabilities(JMSLowFareAvailabilityServiceProxy.java:76)
at
org.emirates.shopping.services.BudgetBasedAvailabilityServiceImpl.getLowFareAvailability(BudgetBasedAvailabilityServiceImpl.java:45)
at
org.emirates.shopping.FlightDetailController.onSearch(FlightDetailController.java:89)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
at
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:436)
at
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:424)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:669)
at
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:585)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:279)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:300)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
javax.xml.ws.soap.SOAPFaultException:
com.emirates.common.dataobject.FlightQuery cannot be cast to
javax.xml.transform.Source
at org.apache.cxf.jaxws.DispatchImpl.mapException(DispatchImpl.java:285)
at org.apache.cxf.jaxws.DispatchImpl.invoke(DispatchImpl.java:388)
at org.apache.cxf.jaxws.DispatchImpl.invoke(DispatchImpl.java:241)
at
org.emirates.availability.proxy.JMSLowFareAvailabilityServiceProxy.getLowfareAvailabilities(JMSLowFareAvailabilityServiceProxy.java:76)
at
org.emirates.shopping.services.BudgetBasedAvailabilityServiceImpl.getLowFareAvailability(BudgetBasedAvailabilityServiceImpl.java:45)
at
org.emirates.shopping.FlightDetailController.onSearch(FlightDetailController.java:89)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
at
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:436)
at
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:424)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:669)
at
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:585)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:279)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:300)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassCastException:
com.emirates.common.dataobject.FlightQuery cannot be cast to
javax.xml.transform.Source
at
org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:83)
at
org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:50)
at
org.apache.cxf.databinding.source.XMLStreamDataWriter.write(XMLStreamDataWriter.java:46)
at
org.apache.cxf.interceptor.AbstractOutDatabindingInterceptor.writeParts(AbstractOutDatabindingInterceptor.java:119)
at
org.apache.cxf.interceptor.BareOutInterceptor.handleMessage(BareOutInterceptor.java:68)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:533)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:463)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:366)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:319)
at org.apache.cxf.endpoint.ClientImpl.invokeWrapped(ClientImpl.java:354)
at org.apache.cxf.jaxws.DispatchImpl.invoke(DispatchImpl.java:381)
... 33 more
Thanks
Sony
--
View this message in context: http://camel.465427.n5.nabble.com/Issue-Facing-with-Camel-Webservice-tp5520899p5520899.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: Issue Facing with Camel Webservice while passing List of
Objects
Posted by sonyvgeorge <so...@emirates.com>.
any one got any answer for this issue?.
has any one got any sample project with Camel Webservice which dealt with
list of object?
Thanks
Sony
--
View this message in context: http://camel.465427.n5.nabble.com/Issue-Facing-with-Camel-Webservice-while-passing-List-of-Objects-tp5520899p5524924.html
Sent from the Camel - Users mailing list archive at Nabble.com.
Re: Issue Facing with Camel Webservice while passing List of
Objects
Posted by Ashwin Karpe <ak...@fusesource.com>.
Hi,
Based on the exception, this could be one of 2 issues.
1> The inbound payload and/or return object is not the right datatype.
Please check this and see why the marshaling is not taking place. You can
also look through the generated stub code or WSDL to sort this out...
2>There could also be a problem in marshaling into/out of XML payloads into
Java objects. Please see the section on Dataformats at the link
http://camel.apache.org/cxf.html http://camel.apache.org/cxf.html
There are 3 data formats supported
1> POJO (Java object)
2> Payload (Soap Body)
3> Message (Raw)
You be sure to select the right format that suits your requirement.
-----
---------------------------------------------------------
Ashwin Karpe
Apache Camel Committer & Sr Principal Consultant
FUSESource (a Progress Software Corporation subsidiary)
http://fusesource.com
Blog: http://opensourceknowledge.blogspot.com
---------------------------------------------------------
--
View this message in context: http://camel.465427.n5.nabble.com/Issue-Facing-with-Camel-Webservice-while-passing-List-of-Objects-tp5520899p5525210.html
Sent from the Camel - Users mailing list archive at Nabble.com.