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Date: Fri, 13 May 2011 11:27:54 -0700 (PDT)
From: Kevin McClusky <kevinmcclusky@yahoo.com>
Reply-To: Kevin McClusky <kevinmcclusky@yahoo.com>
Subject: Re: Two questions
To: "users@cxf.apache.org" <users@cxf.apache.org>,
  Freeman Fang <freeman.fang@gmail.com>
In-Reply-To: <176BAC3A-0773-4392-9291-A364895EABC6@gmail.com>
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Hi,=0A=C2=A0=C2=A0 Thanks for the responses.=0A=0A=C2=A0=C2=A0 For #2, how =
would I go about finding what the resulting class of the client.invoke will=
 be at runtime?=C2=A0 (Looking to find it using programming instead of gene=
rating a code stub and manually looking through it.)=0A=0AThanks,=0AKevin=
=0A=0A=0A=0A________________________________=0AFrom: Freeman Fang <freeman.=
fang@gmail.com>=0ATo: users@cxf.apache.org=0ASent: Thursday, May 12, 2011 1=
0:24 PM=0ASubject: Re: Two questions=0A=0AHi,=0A=0AMy comment inline=0AOn 2=
011-5-13, at =E4=B8=8A=E5=8D=889:47, Kevin McClusky wrote:=0A=0A> 1) After =
a dynamic client is created using a WSDL (with JaxWsDynamicClientFactory), =
how do I change the URL that it's using for the web service?=0Aclient.getCo=
nduit().getTarget().getAddress().setValue("http://new_url_you_want");=0A> =
=0A> 2) client.invoke() is giving me back a different class than getTypeCla=
ss() is giving me.=C2=A0 How do I make these match?=0A> =0AgetTypeClass() w=
ill return wrapped type which is useful for jaxb to do marshall/unmarshall,=
 but the expected result here for client.invoke is the String, you can use =
the wsdl2java tool to generate code stub from that wsdl which you can find =
out the correct signature for that method.=0A=0AFreeman=0A> =0A> =0A> My co=
de for #2 follows.=0A> =0A> =0A>=C2=A0 =C2=A0  public static void main(Stri=
ng[] args) throws Exception {=0A> =0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  String w=
sdlUrl =3D "http://www.webservicex.net/stockquote.asmx?WSDL";=0A> =0A>=C2=
=A0 =C2=A0 =C2=A0 =C2=A0  // Select the WSI-BP compliant port=0A>=C2=A0 =C2=
=A0 =C2=A0 =C2=A0  ServiceInfo serviceInfo =3D getServices(wsdlUrl).get(1);=
=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  QName service =3D serviceInfo.getName();=
=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  QName port=C2=A0 =C2=A0 =3D serviceInfo.ge=
tBindings().iterator().next().getName();=0A> =0A>=C2=A0 =C2=A0 =C2=A0 =C2=
=A0  // Create the client=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  ClientImpl client=
 =3D (ClientImpl)JaxWsDynamicClientFactory.newInstance().createClient(wsdlU=
rl, service, port);=0A> =0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  // Get the Class f=
or the only input message part=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  Class inputC=
lass =3D client.getEndpoint().getEndpointInfo().getBinding().getOperations(=
).iterator().next().getOperationInfo().getInput().getMessageParts().get(0).=
getTypeClass();=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  System.out.println("Class: =
"+inputClass);=0A> =0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  // Get the Class for th=
e only output message part=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  Class outputClas=
s =3D client.getEndpoint().getEndpointInfo().getBinding().getOperations().i=
terator().next().getOperationInfo().getOutput().getMessageParts().get(0).ge=
tTypeClass();=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  System.out.println("Class: "+=
outputClass);=0A> =0A> =0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  // Set the input ob=
ject to request GOOGle's stock quote information=0A>=C2=A0 =C2=A0 =C2=A0 =
=C2=A0  Object getQuote =3D inputClass.newInstance();=0A>=C2=A0 =C2=A0 =C2=
=A0 =C2=A0  for (Method m : getQuote.getClass().getMethods()) {=0A>=C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0  if (m.getName().equals("setSymbol")) {=
=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0  m.invoke(getQu=
ote, "GOOG");=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0  S=
ystem.out.println(" Method: "+m.getName()+" invoked");=0A>=C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0  }=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  }=0A> =0A>=C2=
=A0 =C2=A0 =C2=A0 =C2=A0  BindingOperationInfo boi =3D client.getEndpoint()=
.getEndpointInfo().getBinding().getOperations().iterator().next();=0A>=C2=
=A0 =C2=A0 =C2=A0 =C2=A0  Object[] objects =3D client.invoke(boi, getQuote)=
;=0A> =0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  // We expect the output to be a GetQ=
uoteResponse object, which is what outputClass is, but it comes back as a S=
tring=0A> =0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  for (Object o : objects) {=0A>=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0  System.out.println("Object: "+o.=
getClass());=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0  if (o instanceof=
 String) {=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0  Stri=
ng s =3D (String) o;=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0  System.out.println(s);=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
  }=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  }=0A>=C2=A0 =C2=A0  }=0A> =0A>=C2=A0 =
=C2=A0  public static List<ServiceInfo> getServices(String url) {=0A>=C2=A0=
 =C2=A0 =C2=A0 =C2=A0  WSDLServiceFactory sf =3D new WSDLServiceFactory(CXF=
BusFactory.getThreadDefaultBus(), url);=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  Def=
inition definition =3D sf.getDefinition();=0A> =0A>=C2=A0 =C2=A0 =C2=A0 =C2=
=A0  List<ServiceInfo> services;=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  services =
=3D new WSDLServiceBuilder(CXFBusFactory.getThreadDefaultBus()).buildServic=
es(definition);=0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0  System.out.println(services=
.size() + " services in Service List");=0A> =0A>=C2=A0 =C2=A0 =C2=A0 =C2=A0=
  return services;=0A>=C2=A0 =C2=A0  }=0A> =0A> =0A> =0A> =0A> =0A> Thank y=
ou!=0A> Kevin=0A=0A---------------------------------------------=0AFreeman =
Fang=0A=0AFuseSource=0AEmail:ffang@fusesource.com=0AWeb: fusesource.com=0AT=
witter: freemanfang=0ABlog: http://freemanfang.blogspot.com=0AConnect at Ca=
melOne May 24-26=0AThe Open Source Integration Conference
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