I implemented the below logic to see if it works in CXF. I started both
campaign and profile services and was able to access the WSDL. But, the
client failed in error when invoking the profile service.
I suspect if the profile service within campaign service is not injected
by CXF. I get a 500 response on the server when I run the client. Can
someone shed some light on this? I am using CXF 2.1.
*I am getting the following message when I start my web services.*
FINE: Wrigin XML Schema for
[EMAIL PROTECTED]://testing.services.fluximpl/[EMAIL PROTECTED]
com.sun.xml.bind.v2.util.StackRecorder
at
com.sun.xml.bind.v2.schemagen.XmlSchemaGenerator.write(XmlSchemaGenerator.java:422)
at
com.sun.xml.bind.v2.runtime.JAXBContextImpl.generateSchema(JAXBContextImpl.java:788)
at
org.apache.cxf.jaxb.JAXBDataBinding.generateJaxbSchemas(JAXBDataBinding.java:384)
at
org.apache.cxf.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:337)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:343)
at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:512)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:394)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:180)
at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:163)
at
org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:79)
at
org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:114)
at
org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:160)
at fluximpl.services.testing.CXFServer.main(CXFServer.java:32)
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:585)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)
May 2, 2008 11:55:18 AM
org.apache.cxf.configuration.spring.ConfigurerImpl configureBean
FINE: Could not find a definition for bean with id
{http://testing.services.fluximpl/}CampaignManagerPort.http-destination
- no injection will be performed.
May 2, 2008 11:55:18 AM org.apache.cxf.endpoint.ServerImpl initDestination
INFO: Setting the server's publish address to be
http://localhost:8080/campaignservice
*I am getting the following error on the server side when I invoke the
profile service.*
FINE: Application has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault
at
org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:110)
at
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:98)
at
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:68)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:56)
at
org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
at
org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:92)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:221)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:78)
at
org.apache.cxf.transport.http_jetty.JettyHTTPDestination.serviceRequest(JettyHTTPDestination.java:280)
at
org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:254)
at
org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:70)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:320)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:730)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
Caused by: java.lang.NullPointerException
at
fluximpl.services.testing.RemoteProfileManagerImpl.getUsername(RemoteProfileManagerImpl.java:20)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:127)
at
org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:82)
... 20 more
*FINE: RESPONSE /profileservice 500*
May 2, 2008 12:25:24 PM sun.reflect.NativeMethodAccessorImpl invoke0
FINE: EXCEPTION
java.io.IOException: An existing connection was forcibly closed by the
remote host
at sun.nio.ch.SocketDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:25)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:233)
at sun.nio.ch.IOUtil.read(IOUtil.java:206)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:207)
at org.mortbay.io.nio.ChannelEndPoint.fill(ChannelEndPoint.java:128)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:282)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
May 2, 2008 12:12:32 PM sun.reflect.GeneratedMethodAccessor3 invoke
FINE: EOF
*On the Client side, I see the following error:*
May 2, 2008 12:12:30 PM
org.apache.cxf.service.factory.ReflectionServiceFactoryBean
buildServiceFromClass
INFO: Creating Service ProfileService from class
fluximpl.services.testing.ProfileManager
Exception in thread "main" javax.xml.ws.soap.SOAPFaultException: Fault
occurred while processing.
at
org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:218)
at $Proxy28.getUsername(Unknown Source)
at fluximpl.services.testing.CXFClient.getUsername(CXFClient.java:69)
at fluximpl.services.testing.TestClient.main(TestClient.java:13)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)
Caused by: org.apache.cxf.binding.soap.SoapFault: Fault occurred while
processing.
at
org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.handleMessage(Soap11FaultInInterceptor.java:70)
at
org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.handleMessage(Soap11FaultInInterceptor.java:35)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:221)
at
org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:96)
at
org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:65)
at
org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:34)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:221)
at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:429)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1988)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1824)
at
org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66)
at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:583)
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:221)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:276)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:222)
at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73)
at
org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:177)
... 8 more
Thank you,
Arul
Arul Dhesiaseelan wrote:
Hi,
I have the following scenario. ProfileManager is a web service
contained within CampaignManager web service. I can access the profile
manager only through campaign manager.
@WebService
public class CampaignManagerImpl implements CampaignManager {
private String name;
private ProfileManager profileMgr;
@WebMethod
public String getName() {
return name;
}
@WebMethod
public ProfileManager getProfileManager() {
if (profileMgr != null)
profileMgr = new ProfileManagerImpl();
return profileMgr;
}
}
@WebService
public class ProfileManagerImpl implements ProfileManager {
private String username;
private String password;
private ProfileManager manager;
public ProfileManagerImpl(ProfileManager mgr) {
this.manager = mgr;
}
@WebMethod
public String getUsername() {
return mgr.getUsername();
}
@WebMethod
public String getPassword() {
return mgr.getPassword();
}
}
When I actually create the campaign service, I am thinking to do
something like this:.
JaxWsServerFactoryBean sf = new JaxWsServerFactoryBean();
sf.setServiceClass(CampaignManager.class);
sf.getServiceFactory().setWrapped(true);
sf.setServiceName(new QName(NAMESPACE_URI, localPart, ""));
sf.setAddress("http://localhost:8080/campaignservice";);
CampaignManager campaignService = new CampaignManagerImpl();
ProfileManager profileService = new
ProfileManagerImpl(campaignService.getProfileManager());//getting the
profile mgr from campaign mgr and creating the profile mgr service.
sf.getServiceFactory().setInvoker(new BeanInvoker(campaignService));
sf.create();
How do I invoke these services from the CXF client? Is it a valid use
case that can be implemented in CXF?
Cheers,
Arul
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