create artifacts from WSDL published on the internet

2008-04-22 Thread Davide Gesino

It is possible to generate java artifacts and stubs with wsdl2java loading
the wsdl file from the internet? (something like
http://myhost:myport/service?wsdl )
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Re: Fwd: CXF has graduated!

2008-04-17 Thread Davide Gesino

Congratulations to Dan and all the team ;-)
I've been waiting this to happen for a long time.

Davide


Juanjo Vázquez wrote:
> 
> Congratulations!
> 
> Regards,
> 
> Juanjo
> 
> On Wed, Apr 16, 2008 at 8:30 PM, David Castañeda <[EMAIL PROTECTED]>
> wrote:
> 
>> Kudos to Dan and all people who has been involved.
>>
>> On Wed, Apr 16, 2008 at 1:26 PM, Arul Dhesiaseelan <[EMAIL PROTECTED]>
>> wrote:
>>
>> > Congratulations Dan and team!
>> >
>> >
>> > Daniel Kulp wrote:
>> >
>> > > Forwarding this to cxf-user as it's as important for them as well.
>> > > Dan
>> > >
>> > > --  Forwarded Message  --
>> > >
>> > > Subject: CXF has graduated!
>> > > Date: Wednesday 16 April 2008
>> > > From: Jim Jagielski <[EMAIL PROTECTED]>
>> > > To: [EMAIL PROTECTED]
>> > >
>> > > I am happy and proud to announce that at this month's board
>> > > meeting, we have approved CXF's graduation out of the Incubator
>> > > and as a TLP. Dan Kulp was approved as VP of the PMC.
>> > >
>> > > Congrats to one and all!
>> > >
>> > > ---
>> > >
>> > >
>> > >
>> >
>> >
>> >
>> >
>>
>>
>> --
>> David Castañeda R.
>>
> 
> 

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convert a SOAP Fault to the contained java exception

2008-03-26 Thread Davide Gesino

Assume I receive an answer such as:

//  
//  http://schemas.xmlsoap.org/soap/envelope/";>
//
//  
//soap:Server
//processing failure exception
//
//  
//EXCPT_INTERNAL_ERROR
//session_token_unexisting
//  
//
//  
//
//  

how can I recover the contained java exception? There is some utility code
in CXF that does that??
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Re: WebServiceContext not injected in endpoint

2008-02-29 Thread Davide Gesino

I have tried the new snapshot (release 35) with different factories, and
definetively now everything works fine.
The pooled factory is pretty cool!!! 

thanks.

Davide
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Re: WebServiceContext not injected in endpoint

2008-02-28 Thread Davide Gesino



willem.jiang wrote:
> 
> 
> After went through the JaxWsServerFactoryBean codes, I think you need to 
> modify the invoker factory construction  argument.
> 
> Here are the codes.
> 
> Object implementor = new GreeterImpl();
> String address = "http://localhost:9000/SoapContext/SoapPort";;
> 
> org.apache.cxf.service.invoker.Factory factory = new
> org.apache.cxf.service.invoker.SingletonFactory(implementor);
> JAXWSMethodInvoker invoker = new JAXWSMethodInvoker(factory);
> JaxWsServerFactoryBean factoryBean = new JaxWsServerFactoryBean();
> factoryBean.setAddress(address);
> factoryBean.setServiceBean(implementor);
> factoryBean.setInvoker(invoker);
> factoryBean.create();
> 
> 

Thanks Willem, actually it works! 
Anyway if I change factory and I use the PerSessionFactory or the
PooledFactory I always have that the session context is always not injected.

org.apache.cxf.service.invoker.Factory factory = new
org.apache.cxf.service.invoker.PooledFactory(GreeterImpl.class,16);

org.apache.cxf.service.invoker.Factory factory = new
org.apache.cxf.service.invoker.PerSessionFactory(GreeterImpl.class);

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Re: WebServiceContext not injected in endpoint

2008-02-28 Thread Davide Gesino

Hi Dan, 

I have used this CXF 2.1 snapshot.
apache-cxf-2.1-incubator-20080228.032802-34.zip   28-Feb-2008 04:16   24M  
I have tried this code, and actually the context is not injected. maybe I am
doing something wrong.
With the SingletonFactory it happens the same. Maybe the fault is the way I
create the service.
Anyway the creation policy works fine, with the PerSessionFactory I have a
brand new instance created for each request I get.

Here is the code:

Object implementor = new GreeterImpl();
String address = "http://localhost:9000/SoapContext/SoapPort";;
org.apache.cxf.service.invoker.Factory factory = new
org.apache.cxf.service.invoker.PerRequestFactory(GreeterImpl.class);
org.apache.cxf.service.invoker.Factory factory = new
org.apache.cxf.service.invoker.SingletonFactory(GreeterImpl.class);
JAXWSMethodInvoker invoker = new JAXWSMethodInvoker(factory);
JaxWsServerFactoryBean factoryBean = new JaxWsServerFactoryBean();
factoryBean.setAddress(address);
factoryBean.setServiceBean(implementor);
factoryBean.setInvoker(invoker);
factoryBean.create();

@javax.jws.WebService(name = "Greeter", serviceName = "SOAPService",
portName = "SoapPort", targetNamespace =
"http://apache.org/hello_world_soap_http";, wsdlLocation =
"hello_world.wsdl", endpointInterface =
"org.apache.hello_world_soap_http.Greeter")
public class GreeterImpl implements Greeter {

@Resource
private WebServiceContext context;

public java.lang.String greetMe(java.lang.String requestType) {
LOG.info("Executing operation greetMe");

System.out.println(requestType);

if (context != null) {
System.out.println("context properly injected");
}
 else System.out.println("context properly is null!!"); 
return "hello my dear";
}


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Re: WebServiceContext not injected in endpoint

2008-02-28 Thread Davide Gesino

OK! As soon as I can I'll try CXF 2.1 and I'll send you a feedback!

Thanks.

Davide
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WebServiceContext Principal

2008-02-27 Thread Davide Gesino

According to the javadoc of WebServiceContext class,


getUserPrincipal() Returns the Principal that identifies the sender of the
request currently being serviced. If the sender has not been authenticated,
the method returns null.

how is supposed to be filled this Principal?
When?
By whom?
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WebServiceContext not injected in endpoint

2008-02-27 Thread Davide Gesino

trying customizing the JAxWSMethodInvoker I have problems injecting the web
service context with the @Resource annotation.
Maybe there's something wrong in what I am doing, maybe it could be a bug.

Assume you have a GreeterImpl endpoint with the web service context
injected.

Try the following:

case 1
ScopePolicy policy = ApplicationScopePolicy.instance();
// trying with the following is the same:
// ScopePolicy policy = RequestScopePolicy.instance();  
org.apache.cxf.common.util.factory.Factory factory= new
LocalFactory(GreeterImpl.class);
JAXWSMethodInvoker invoker = new JAXWSMethodInvoker(fattorazza, policy);

JaxWsServerFactoryBean factoryBean = new JaxWsServerFactoryBean();
factoryBean.setAddress(address);
factoryBean.setServiceBean(implementor);
factoryBean.setInvoker(invoker);
factoryBean.create();

case 2
Endpoint.publish(address,implementor);

the endpoint
public class GreeterImpl implements Greeter {

@Resource
private WebServiceContext context;

public java.lang.String greetMe(java.lang.String requestType) {


if (context != null) {
// in case 1 it is null, in case 2 it is !=null
}


return "hello "+ requestType;
}

in case 1 the method invocation works fine, but the context is not injected,
while in case 2 the context is injected.

where is the fault?

Davide




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Re: mutithread issues in interceptors and endpoints

2008-02-26 Thread Davide Gesino



> Looking at the code (this seems to be some code that came from XFire), 
> there is some ScopePolicy things that seem to do various things, but 
> they seem to be very confusing and also won't work with the 
> JAXWSMethodInvoker anyway due to that singleton factory thing.
> There's PROBABLY a way to use the 
> org.apache.cxf.service.invoker.LocalFactory with a  RequestScopePolicy 
> thing to have it create a new instance of each request.   Maybe.  I'm 
> not really sure if any of that is working and it's all very confusing.  
> I'm tempted to rip that all out and just have a couple different 
> factories.  (SingleInstanceFactory, PerRequestFactory, SessionFactory, 
> PooledFactory,  etc...)
> 

I have tried the following code, and actually it works fine, it creates a
new endpoint bean instance for each request.

ScopePolicy policy = RequestScopePolicy.instance();
org.apache.cxf.common.util.factory.Factory factory = new
LocalFactory(GreeterImpl.class);
JAXWSMethodInvoker invoker = new JAXWSMethodInvoker(fattorazza, policy);

JaxWsServerFactoryBean factoryBean = new JaxWsServerFactoryBean();
factoryBean.setAddress(address);
factoryBean.setServiceBean(implementor);
factoryBean.setInvoker(invoker);
factoryBean.create();
Endpoint.publish(address, implementor);

Just a note on the RequestScopePolicy: it seem to be a singleton, but the
constructor is not private, so the singletor factory can be violated, here
is the code.


public class RequestScopePolicy implements ScopePolicy {
private static final RequestScopePolicy SINGLETON = new
RequestScopePolicy();

public Factory applyScope(Factory f, Exchange ex) {
return f;
}

public static ScopePolicy instance() {
return SINGLETON;
}
}
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Re: mutithread issues in interceptors and endpoints

2008-02-22 Thread Davide Gesino

Thanks a lot! I have a few more questions about it...



> 
> 
>>  In CXF there is a single instance of any endpoint bean that manages
>>  all the incoming requests, or somehow there is way to have a pool of
>>  endpoints? 
>> 
> 



> With a little bit of code, yes.  You can can configure in your own 
> invoker that does something diffent.   If you look in 
> org.apache.cxf.jaxws.JAXWSMethodInvoker and it's super classes, there 
> are various ways to configure other policies.   The simplest way would 
> be to just subclass it and overwride the getServiceObject and 
> releaseServiceObject methods to do whatever you need them to do.
> Those methods would be called for each invokation, but they could return 
> an instance from a pool, create a new one for each invoke, etc...
> 

For the endpoint invocation the defauls is
org.apache.cxf.jaxws.JAXWSMethodInvoker that inherit from FactoryInvoker. So
each time I call a remote method a new endpoint instance is created?
To use a single instance should I have to use BeanInvoker?



> Seriously, if you need to pass values to other interceptors along the 
> same chain, etc... you should store them in the Message or in the 
> exchange.  (msg.getExchange()). If you need to hold some state for a 
> session, grab the HttpRequest from the msg and create an http session.   
> Any instance variables would need to be properly protected as they would 
> apply for all invokations of that endpoint.   (example: use an 
> AtomicInteger for a "hit count" type thing)
> 

considering JAX-WS handler instead of interceptor is the same thing? 
The safe place where to store request variables in a handler is the context
itself(and access them injecting the Web ServiceContext in the endpoint) ??
something similar to:

public boolean handleMessage(SOAPMessageContext ctx) {

ctx.put("KEY","VALUE");
...









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mutithread issues in interceptors and endpoints

2008-02-21 Thread Davide Gesino

Hi,

a question about multithread issues in CXF (maybe a silly one). Multiple
requests are managed relying upon the servlet engine I CXF uses.
Every request (so every SOAPMessageContext) lives in his own thread?
If there is a pool of them, every thread in the pool manages one request
each time?
In CXF there is a single instance of any endpoint bean that manages all the
incoming requests, or somehow there is way to have a pool of endpoints?
There is also a single interceptor chain for all of them? So when I program
my own interceptor what are the multithread issued I have to face and
consider?









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put a variable in an handler and access it from the MessageContext

2008-02-14 Thread Davide Gesino

How can I put a variable in an handler and access it from the MessageContext
once I have reached the endpoint?
I have injected the WebServiceContext in my endpoint (with the @resource
annotation).
I have put an object in my handler in a SoapMessageContext as a key pair
value:

public boolean handleMessage(LogicalMessageContext lmc) {

lmc.put(Constants.MY_CONSTANT, new Date());

return true;
}

 and I expected the variable 

would have been accessed as:

context.getMessageContext().get(Constants.MY_CONSTANT);

Anyway what i get is null. Where is my fault??


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Re: SOAPFaultException, maybe a bug in the framework?

2008-02-06 Thread Davide Gesino

I have added the bug in the JIRA. From here I cannot access the subversion
repository due to firewall problems... I can try it at home to change toe
code! 

Thanks 

Davide
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Re: Custom Exception thrown from JAX-WS Handlers

2008-02-05 Thread Davide Gesino

Wrapping my custom exception in a cxf fault works well, the exception is
unwinded gracefully on the client side.

The reason I wanted to use a SOAPFaultException is I have the boundary not
to rely too much on the CXF API, and leave the more JAX-WS standard I can
(it's a designing issue provided from high above :-( ), for I'd rather use
interceptors if I could.
I know all of it does not make very sense, forv when you choose a technology
you'd better rely completely on it. 
Anyway even using the sole Fault exception binds me to the CXF API.

Trying to build my own SOAPFaultException and populating it I have some
weird error, that I am not able to get out, as it is better explained here:

http://www.nabble.com/SOAPFaultException%2C-weird-error-in-JAX-WS-Handlers-tt15269025.html

thanks again.



dkulp wrote:
> 
> On Friday 01 February 2008, Davide Gesino wrote:
>> I have som problems with JAX-WS handers... I have to do some
>> preprocessing stuff in an handler before validating the massage.
>> if the message does not respect my boundary I have to throw a custom
>> exception... 4 example ProcessingFailureException.
>> PFE does not inherit from RuntimeException.
>>
>> CXf interceptor solve the problem in a really elegant way, for the
>> apache "Fault"specified in the handleMessage is a container for any
>> throwable, so I can encapsulate my custom exception and have it
>> gracefully unwinded and recovered on the client side.
>> a SoapFault is created, sent and received on the client side... and
>> somehow the right checked exception is recovered.
>>
>> JAX-WS Handers are a trouble... my exception does not inherit from
>> RuntimeException, so I can't declare my exception in the handleMessage
>> signature.
>> I can create a SOAPFault and encapsulate some info in it, but what to
>> put insede it?
>> There is a way to recover the right exception on the client side
>> without pain?
>>
>> Any idea?
> 
> With PURE JAX-WS, you definitely are on your own.  You would have to 
> create the SOAPFaulException with the SOAPFault filled in inside it.  
> Unfortunately, you have to fill it all in yourself.   Youd want to set 
> the fault code, fault string, and then create the details element in it.   
> The easiest way to figure out what it would look like is to throw your 
> exception from a CXF interceptor and record the wire trace.  Then fill 
> in the details to make it look like that.
> 
> With CXF, you should be able to wrapper the exception with a CXF Fault 
> object just like you did from an interceptor.   I believe that should 
> work.
> 
> 
> -- 
> J. Daniel Kulp
> Principal Engineer, IONA
> [EMAIL PROTECTED]
> http://www.dankulp.com/blog
> 
> 

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Re: SOAPFaultException, weird error in JAX-WS Handlers

2008-02-05 Thread Davide Gesino

the fact that the node value is null seems not to be the problem, for the
other fields that get printed have that value set to null during SOAPFault
filling. the problem seems to be somewhere else.
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augment the http request time

2008-02-05 Thread Davide Gesino

How can I increase the time before HTTP request expiration?

thanks

Davide
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SOAPFaultException, maybe a bug in the framework?

2008-02-04 Thread Davide Gesino

I am trying to throw a SOAPFaultException from an handler. Anyway I have some
weird error in what I get back.
I have tried the same code on java 6 without CXF and the handler chain works
differently (with java 1.6 works fine)

This is the handleMessage on my custom SOAPHandler (the way I fill the
SOAPFault is taken from the SUN tutorial):

1) WITH JAVA 6:

public boolean handleMessage(SOAPMessageContext ctx) {
Boolean outboundProperty = (Boolean) ctx
.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);

if (!outboundProperty) {
SOAPMessage msg = ctx.getMessage();
SOAPBody body;
try {
body = msg.getSOAPBody();

SOAPFault fault = body.addFault();
QName faultName = new 
QName(SOAPConstants.URI_NS_SOAP_ENVELOPE,
"Server");
fault.setFaultCode(faultName);
fault.setFaultActor("http://gizmos.com/orders";);
fault.setFaultString("Server not responding");

Detail detail = fault.addDetail();

QName entryName = new 
QName("http://gizmos.com/orders/";,
"order", "PO");
DetailEntry entry = 
detail.addDetailEntry(entryName);
entry.addTextNode("Quantity element does not 
have a value");

QName entryName2 = new 
QName("http://gizmos.com/orders/";,
"order", "PO");
DetailEntry entry2 = 
detail.addDetailEntry(entryName2);
entry2.addTextNode("Incomplete address: no zip 
code");

throw new SOAPFaultException(fault);

} catch (SOAPException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}

return true;
}


and here is the log of the message sent back to the client. The SOAPFault is
populated correctly.


  soapenv:Server
  Server not responding
  http://gizmos.com/orders
  
http://gizmos.com/orders/";>Quantity element does
not have a value
http://gizmos.com/orders/";>Incomplete address:
no zip code
  
  

 2) WITH CXF + Java 5:

I have the same handler doing the same work. debugging the SOAPFault seems
to be populated correctly:
Anyway logging the answer here is what I get.


 
  soap:Server
  Server not responding


The actor and expecially the details are missing. 
I have tried debugging the org.apache.cxf.jaxws.handler.HandlerChainInvoker,
but I was not abel to figure out if there is some error somewhere.
Do you think it is a bug or an hidden error of mine?

Thanks a lot.

Davide

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Custom Exception thrown from JAX-WS Handlers

2008-02-01 Thread Davide Gesino

I have som problems with JAX-WS handers... I have to do some preprocessing
stuff in an handler before validating the massage.
if the message does not respect my boundary I have to throw a custom
exception... 4 example ProcessingFailureException.
PFE does not inherit from RuntimeException.

CXf interceptor solve the problem in a really elegant way, for the apache
"Fault"specified in the handleMessage is a container for any throwable, so I
can encapsulate my custom exception and have it gracefully unwinded and
recovered on the client side.
a SoapFault is created, sent and received on the client side... and somehow
the right checked exception is recovered.

JAX-WS Handers are a trouble... my exception does not inherit from
RuntimeException, so I can't declare my exception in the handleMessage
signature.
I can create a SOAPFault and encapsulate some info in it, but what to put
insede it?
There is a way to recover the right exception on the client side without
pain?

Any idea?

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Re: CXF interceptor equivalent for LogicalHandler?

2008-01-15 Thread Davide Gesino

Glen, you can find a further discussion here:
If i remember well in CXF there is a single interceptor that manages all the
logical handlers passed through the @HandlerChain annotation.

http://www.nabble.com/differences-between--CXF-Interceptors-and-JAX-WS-Handlers-tt13975552.html#a13975552

As a user I prefer interceptors (if you don't have to be jax-ws 2.0
compliant) , the api is better designed and you have more control over the
different phases of the message processing.


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WS-SecureConversation and WS-SecurityTrust

2008-01-10 Thread Davide Gesino

I've read a post on ws-* advanced features in future CXF versions.
These features are not present in the JIRA, so I guess these features will
not be in CXF 2.1.
Are these features definitively shifted to future versions? 
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Jetty + spring, I am missing a point

2007-12-20 Thread Davide Gesino

I have always been using CXF deployed on tomcat.
Switching to Jetty embedded I have some problems trying to understand some
things.

When I first publish and Endpoint CXF such as:
Endpoint.publish(address, implementor);
CXF loads the cxf.xml file and the Bus and everything else are instantiated,
the jetty server is started and the endpoints get published.

I would like to create everything in a Spring fashion without using
(eventually) the Endpoint.publish, with Spring creating and publishign
magically the endpoints 4 me.
Creating an ApplicationContext explicitly in my code I see almost everthing
to be correctly instantiated, but the Jetty server seems not to be up and
running.
Should I have to start it explicitly?

In this case what should be the proper endpoint address in the cxf file??

4 example assuming:
Object implementor = new GreeterImpl();
String address = "http://localhost:8080/SoapContext/SoapPort";;
Endpoint.create(Greeter.class);

what should I have to write in my cxf.xml, something like;

http://localhost:9000/SoapContext/SoapPort";
implementor="org.apache.hello_world_soap_http.GreeterImpl"  >   
 ??

Where is my fault?




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Re: org.apache.cxf.binding.soap.SOAPMessage information organization

2007-12-19 Thread Davide Gesino

Thanx a lot dan nd sorry for the silly question, but debugging I was driven
astray and I thought it was far more difficult than it was.

Davide


dkulp wrote:
> 
> 
> Davide,
> 
> It sounds like you missed the msg.getContent(...) call.
> 
> The content is different than the properties.   The properties are 
> generally metainformation that is used to pass things along while 
> processing the message.   The content is really the content that is 
> being manipulated.
> 
> In your case, you probably want to do:
> 
> List lst = msg.getContent(List.class);
> to return the list of objects.   The MessagePartInfo object that you DID 
> find is useful here as it has a getIndex() call on it to tell you where 
> in the above list the object corresponding to that call should be found.
> 
> Dan
> 
> 
> On Tuesday 18 December 2007, Davide Gesino wrote:
>> I have some problems with the logical organizations of data in the
>> SOAPMessage class.
>>
>> I am trying to manage Message informations in the header: at this
>> point I have problems figuring out how the header infos are organized
>> in this class.
>>
>> Considering a message such as:
>>
>> # BEFORE SENDING
>> in the PRE_PROTOCOL phase debugging I have found the infos with this
>> (maybe unorthodox) code:
>> ArrayList  obj = (ArrayList)message.get("client.holders");
>> Holder holder = (Holder)obj.get(0);
>> HeaderT represents my header bean.
>>
>> # AFTER RECEIVING
>> I can't understand how the info is organized.
>> in the POST_RECEIVE phase i do not get anything with the
>> message.get("client.holders") method.
>>
>> using:
>> MessageInfo fuffa =
>> (MessageInfo)message.get("org.apache.cxf.service.model.MessageInfo");
>> MessagePartInfo maybeHeader =
>> (MessagePartInfo)fuffa.getMessagePart(new
>> QName("tmf854.v1.ws","mtosiHeader"));
>> maybeHeader.getTypeClass() returns the right class HeaderT, but I
>> cannot find the HeaderT object inside the header.
>>
>> What is the rationale in the scheme? how are the Message and
>> SOAPMessage classes organized and how the info is structired inside
>> these classes? How can I add and new Headers or change existing
>> headers?
> 
> 
> 
> -- 
> J. Daniel Kulp
> Principal Engineer, IONA
> [EMAIL PROTECTED]
> http://www.dankulp.com/blog
> 
> 

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org.apache.cxf.binding.soap.SOAPMessage information organization

2007-12-18 Thread Davide Gesino

I have some problems with the logical organizations of data in the
SOAPMessage class.

I am trying to manage Message informations in the header: at this point I
have problems figuring out how the header infos are organized in this class.

Considering a message such as:

# BEFORE SENDING
in the PRE_PROTOCOL phase debugging I have found the infos with this (maybe
unorthodox) code:
ArrayList  obj = (ArrayList)message.get("client.holders");  
Holder holder = (Holder)obj.get(0);
HeaderT represents my header bean.

# AFTER RECEIVING
I can't understand how the info is organized.
in the POST_RECEIVE phase i do not get anything with the
message.get("client.holders") method.

using:
MessageInfo fuffa =
(MessageInfo)message.get("org.apache.cxf.service.model.MessageInfo");
MessagePartInfo maybeHeader = (MessagePartInfo)fuffa.getMessagePart(new
QName("tmf854.v1.ws","mtosiHeader"));
maybeHeader.getTypeClass() returns the right class HeaderT, but I cannot
find the HeaderT object inside the header.

What is the rationale in the scheme? how are the Message and SOAPMessage
classes organized and how the info is structired inside these classes?
How can I add and new Headers or change existing headers?



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Re: org.apache.cxf.endpoint.Client usage

2007-12-17 Thread Davide Gesino

Hi Dan, 

at last it worked well ising the following code.

ConfigurationService cs = new ConfigurationService();
ManagedElementMgr http = cs.getManagedElementMgrHttp();
Client clientaz = ClientProxy.getClient(http);  
clientaz.getOutInterceptors().add(new IteratorClientOutInterceptor());
Object[] returnazz = clientaz.invoke("getAllManagedElements", holder, new
GetAllManagedElementsT());


I have tried your suggestion adding the line:

factory.setServiceName(new QName("tmf854.v1.ws", "ConfigurationService"));

JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.setServiceClass(ManagedElementMgr.class);   // the SEI
factory.setAddress("http://localhost:8080/mtosi/v1/ManagedElementMgr";); 
factory.setServiceName(new QName("tmf854.v1.ws", "ConfigurationService"));
factory.setWsdlLocation("http://localhost:8080/mtosi/v1/ManagedElementMgr?wsdl";);
Client clientage = ClientProxy.getClient(factory.create()); 

but I get:

Exception in thread "main" org.apache.cxf.common.i18n.UncheckedException: No
operation was found with the name {tmf854.v1.ws}getAllManagedElements.
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:192)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:186)
at 


here is a snippet of the WSDL I hame published on Tomcat:



http://localhost:8080/mtosi/v1/ManagedElementMgr?wsdl=../binding/soap_http/ManagedElementMgrSOAP.wsdl";
namespace="tmf854.v1.ws">

 //OTHER IMPORTS


http://localhost:8080/mtosi/v1/ManagedElementMgr"/>

 //OTHER PORTS



may be the port name is "ManagedElementMgr" instead of 
"ManagedElementMgrHttp" 

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RE: org.apache.cxf.endpoint.Client usage

2007-12-12 Thread Davide Gesino

Hi Willem,

my question was not crystal clear... sorry.
my problem is on how to invoke the method.

using

 client.invoke("getAllManagedElements",holder,new GetAllManagedElements());


I get the exception shown below. Is the service invoked correctly? 
Calling it through the Service concrete implementation generated by
wsdl2java works fine.



Willem2 wrote:
> 
> Hi Davide,
> 
> You can do it by adding the interceptors with the below codes
> 
> JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
> factory.getInInterceptors().add(youInInterceptor);
> factory.getOutInterceptors().add(youOutInterceptor);
> 
> 
> Willem.
> 
> 
> -Original Message-
> From: Davide Gesino [mailto:[EMAIL PROTECTED]
> Sent: Wed 12/12/2007 21:06
> To: cxf-user@incubator.apache.org
> Subject: org.apache.cxf.endpoint.Client usage
>  
> 
> I am trying to add client interceptors programmatically and need some help
> to
> user the Client interface.
> here is the snippet of code:
> 
> // WITHOUT DYNAMIC CLIENT
> ConfigurationService service = new ConfigurationService(); //SERVICE  
> 
> ManagedElementMgr mgr = service.getManagedElementMgrHttp(); // PORT
> Holder holder = new Holder(); //PARAM 1
> GetAllManagedElementsResponseT response =
> mgr.getAllManagedElements(holder, new GetAllManagedElementsT()); // WS
> CALL
> 
> //WITH DYNAMIC CLIENT 
> JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
> factory.setServiceClass(ManagedElementMgr.class);
> factory.setAddress("http://localhost:8080/mtosi/v1/ManagedElementMgr";);   
> 
> Client client = ClientProxy.getClient(factory.create());  
> IteratorClientInterceptor inter = new IteratorClientInterceptor(); // ADD
> MY
> ITERCEPTOR
> client.what?
> 
> I don't know how to invoke the client.
> I havev tried:
> client.invoke("getAllManagedElements",holder,new GetAllManagedElements());
> 
> but I get an exception:
> 
> org.apache.cxf.interceptor.Fault: Message part {tmf854.v1}header was not
> recognized.   at
> org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:179)
>   at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
>   at
> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:73)
>   at
> org.apache.cxf.transport.servlet.ServletDestination.doMessage(ServletDestination.java:79)
>   at
> org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:256)
>   at
> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
>   at
> org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:170)
>   at
> org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServlet.java:148)
>   at javax.servlet.http.HttpServlet.service(HttpServlet.java:713)
>   at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
>   at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>   at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>   at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
>   at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
>   at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>   at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
>   at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
>   at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
>   at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
> at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
>   at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
> at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
>   at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
>   at java.lang.Thread.run(Unknown Source)
> 
> 
> WHATAM I MISSING??
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> 
> 
> 

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org.apache.cxf.endpoint.Client usage

2007-12-12 Thread Davide Gesino

I am trying to add client interceptors programmatically and need some help to
user the Client interface.
here is the snippet of code:

// WITHOUT DYNAMIC CLIENT
ConfigurationService service = new ConfigurationService(); //SERVICE

ManagedElementMgr mgr = service.getManagedElementMgrHttp(); // PORT
Holder holder = new Holder(); //PARAM 1
GetAllManagedElementsResponseT response =
mgr.getAllManagedElements(holder, new GetAllManagedElementsT()); // WS
CALL

//WITH DYNAMIC CLIENT   
JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.setServiceClass(ManagedElementMgr.class);
factory.setAddress("http://localhost:8080/mtosi/v1/ManagedElementMgr";); 
Client client = ClientProxy.getClient(factory.create());
IteratorClientInterceptor inter = new IteratorClientInterceptor(); // ADD MY
ITERCEPTOR
client.what?

I don't know how to invoke the client.
I havev tried:
client.invoke("getAllManagedElements",holder,new GetAllManagedElements());

but I get an exception:

org.apache.cxf.interceptor.Fault: Message part {tmf854.v1}header was not
recognized. at
org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:179)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:73)
at
org.apache.cxf.transport.servlet.ServletDestination.doMessage(ServletDestination.java:79)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:256)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:170)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServlet.java:148)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:713)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Unknown Source)


WHATAM I MISSING??
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Re: multiple responses in jms

2007-12-12 Thread Davide Gesino

Hi, 

you should post your answer to a different Thread than mine to make it
visible, my thread has a different subject.

Davide
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org.apache.cxf.endpoint.Client usage

2007-12-12 Thread Davide Gesino

I am trying to add client interceptors programmatically and need some help to
user the Client interface.
here is the snippet of code:

// WITHOUT DYNAMIC CLIENT
ConfigurationService service = new ConfigurationService(); //SERVICE

ManagedElementMgr mgr = service.getManagedElementMgrHttp(); // PORT
Holder holder = new Holder(); //PARAM 1
GetAllManagedElementsResponseT response =
mgr.getAllManagedElements(holder, new GetAllManagedElementsT()); // WS
CALL

//WITH DYNAMIC CLIENT   
JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.setServiceClass(ManagedElementMgr.class);
factory.setAddress("http://localhost:8080/mtosi/v1/ManagedElementMgr?wsdl";);

Client client = ClientProxy.getClient(factory.create());
IteratorClientInterceptor inter = new IteratorClientInterceptor(); // ADD MY
ITERCEPTOR
client.what?

I don't know how to invoke the client.
I havev tried:
client.invoke("getAllManagedElements",holder,new GetAllManagedElements());

but I get an exception:

org.apache.cxf.binding.soap.SoapFault: "http://schemas.xmlsoap.org/wsdl/"; is
not a valid SOAP version.
org.apache.cxf.binding.soap.interceptor.ReadHeadersInterceptor.handleMessage(ReadHeadersInterceptor.java:90)
org.apache.cxf.binding.soap.interceptor.ReadHeadersInterceptor.handleMessage(ReadHeadersInterceptor.java:56)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:402)
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1948)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1791)
at 
org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66)
at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:575)
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:254)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:205)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:180)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:200)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:186)


WHATAM I MISSING??
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CXF and SOAPHandler

2007-12-11 Thread Davide Gesino

a question on JAX-WS Handler.
CXF supports the @HandlerChain annotation to specify the server side
handlers.
There is a way to attach these handlers to an endpoint through the spring
xml file?
I mean normal handlers, not interceptor.
I'd rather use handlers than interceptors.
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CXF and Sun XWSS

2007-11-30 Thread Davide Gesino

Hi,

does anyone have used Sun Metro part to manage basi WS- security with CXF
instead of Apache WSS4J?
I mean XWSS.
Tahnks.

David
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differences between Interceptors and Handlers

2007-11-27 Thread Davide Gesino

what is the differences between a CXF interceptor and a JAX-WS LogicalHandler
(an implementation of javax.xml.ws.handler.LogicalHandler)???
I guess the functionality is the same, but the usage is different.
Can I use an approach in which I have both a series of intercetpors
(configured with Spring) and and Handler Chain defined in a
handler-chain.xml file???

Thanks 

Davide
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SVN configuration

2007-11-27 Thread Davide Gesino

I could not find a way to check out anonymously CXF sources (using netbeans,
eclipse and by commad line).
here do I have to put the props described here
http://incubator.apache.org/cxf/source-repository.html??
Have someone succesfully configured an IDE remote repository location on
eclipse or netbeans?

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Re: restful_http_binding and WebServiceContext

2007-11-27 Thread Davide Gesino

or maybe in a RESTful WS the context is not injected at all, due to the
nature of REST.

Davide Gesino wrote:
> 
> Hi,
> 
> It's quite strange, the context should be injected... I think the only way
> to obtain the WebServiceContext is through DI, I have not found a way to
> obtai ntha same programmatically.
> Did you provide getters and setters for the WebServiceContext? May depend
> on that.
> 
> Davide
> 
> 
> 
> Michael Nelson-5 wrote:
>> 
>> I am trying to figure out how to get access to WebServiceContext in the
>> restful_http_binding sample that comes with CXF. In
>> CustomerServiceImpl.java,
>> I've added:
>> 
>> @Resource
>> private WebServiceContext wsContext;
>> 
>> to the CustomerServiceImpl class.
>> 
>> But wsContext isn't set when methods are invoked. I've looked through the
>> archives and the only issue I've seen seems to be if you use Spring and
>> transactions (CXF-1074).
>> 
>> I am new to CXF, so I may be doing something fundamentally wrong here.
>> 
>> Any ideas?
>> 
>> Thanks,
>> -mike
>> 
>> 
> 
> 

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Re: restful_http_binding and WebServiceContext

2007-11-27 Thread Davide Gesino

Hi,

It's quite strange, the context should be injected... I think the only way
to obtain the WebServiceContext is through DI, I have not found a way to
obtai ntha same programmatically.
Did you provide getters and setters for the WebServiceContext? May depend on
that.

Davide



Michael Nelson-5 wrote:
> 
> I am trying to figure out how to get access to WebServiceContext in the
> restful_http_binding sample that comes with CXF. In
> CustomerServiceImpl.java,
> I've added:
> 
> @Resource
> private WebServiceContext wsContext;
> 
> to the CustomerServiceImpl class.
> 
> But wsContext isn't set when methods are invoked. I've looked through the
> archives and the only issue I've seen seems to be if you use Spring and
> transactions (CXF-1074).
> 
> I am new to CXF, so I may be doing something fundamentally wrong here.
> 
> Any ideas?
> 
> Thanks,
> -mike
> 
> 

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Re: WS-Security Single Sign On

2007-11-23 Thread Davide Gesino

Hi Matt,

thanks for the links.
At the moment I'm trying to figure out how Sun project Metro manages WS-*
extensions.
Metro  already supports this specs... 
Anyway everything is hidden away from the developer from Netbeans IDE (that
still have some bugs).
It is not clear what 's going on behind the scenes in glassfish, metro and
netbeans.
expecially the transport is not pluggable, from thw wizard, so I have chose
the eclipse + CXF way to have more control on what I am doing. 
My prj is based on CXF.

going back to CXF...
Using an overall trusted Security Token Service (STS) that generates
security session tokens seems to be the right way to have a single signed on
(and then have a secure conversation).
Pls refer to: https://wsit.dev.java.net/docs/trust-whitepaper.pdf
CAS seems to be the way to provide a STS both client and server trust 
I'm trying to understand how it works, how it could be integrated in TOMCAT
with CXF and ACEGI.
I have not still understood if CAS is protocol agnostic, I would not have to
rely upon HTTP transport security.
I'll try make something out all these technoligies, when I have some code
that does work (I hope) I'll make you know!




mattmadhavan wrote:
> 
> Hi Davide,
> (I have replied to one of your earlier reply to mine). I found bunch of
> postings here and few blogs. 
> Please look at ACEGI+ CAS (SSO) fro SSO.
> 
> Please refer to this great post,
> http://domagojtechtips.blogspot.com/2007/08/cxf-spring-and-ws-security-putting-it.html
> 
> explains security prpogation. The idea is to tie in Acegi to this one and
> use Acegi+CAS for SSO.
> 
> This post explains the ACEGI+CXF.
> http://www.nabble.com/Acegi-Security-with-CXF-tf4337860.html#a12391936
> 
> The answer is out there in bits and pieces, but they all need to be tied
> down! I have n't had a chance to tie'em together yet. If you are
> interested we can work together.
> 
> After thanksgiving I will get to it!
> 
> Any help will be appreciated!
> 
> Thanks
> Matt
> 
> 
> 
> Thkx again, the smoke is clearing out!
> The infrastructure I am working in is http transport based, but probably
> in the future will be moved to a JMS transport. So in the future I could
> not rely on HTTPS anymore... anyway now I have it!
> 
> I haven't understood yout sentence "WS-SecureConversation is the route to
> take here, but a lot of  
> infrastructure needs to be put into place, in order to make effective  
> use of the Kerberos authentication protocol." 
> In which sense? WS_Secure Conversation is implemented using Kerberos?
> 
> 
> 
> 
> Fred Dushin-3 wrote:
>> 
>> David,
>> 
>> WSS4J may have some recently added support for propagating kerberos  
>> "tokens" (and by "token", I take it you mean a kerberos AP_REQ  
>> message), but getting a token from point A to point B is a small  
>> fraction of the story, when it comes to kerberos integration with Web  
>> Services.
>> 
>> Yes, WS-SecureConversation is the route to take here, but a lot of  
>> infrastructure needs to be put into place, in order to make effective  
>> use of the Kerberos authentication protocol.  In particular, security  
>> sessions need to be established and maintained (along the lines of  
>> abstractions provided by the GSS-API), and used to provide  
>> cryptographic services for messages delivered in the secure channel  
>> established.
>> 
>> Of course, this may be overkill.  An alternative is to use SSL to  
>> protect the channel, and just pass kerberos tickets as cookies.  You  
>> at least get some assurance of client identity that way, but that's a  
>> pretty weak security story, IMO.  It also requires that you use SSL,  
>> which sort of defeats the purpose of using Kerberos, in the first  
>> place -- or at a minimum overlooks the full power of the kerberos  
>> infrastructure.  SSL may not be a viable options for all deployments,  
>> as well (e.g., JMS), but that doesn't seem to be an obstacle in your  
>> specific case.
>> 
>> -Fred
>> 
>> On Sep 13, 2007, at 4:07 AM, Davide Gesino wrote:
>> 
>>>
>>> Hi Fred,
>>>
>>> With "Single Sign On" I meant a mechanism to have a series of messages
>>> authenticated only once (with the first of the series) and treated  
>>> as a
>>> conversation, instead of autenthicate each message.
>>> I some way I would want to emulate something similar to initial login
>>> followed by and exchange of messages.
>>> Maybe this pertains the WS-SecureConversation specification, that  
>>> I've seen
>>> will be cover

Re: CXF+ACEGI setting userid/pw on the client side

2007-11-22 Thread Davide Gesino

Hi,

I do not think so, I think you have to create a message handler, that adds
token you want to the soap header and put iit in a handler chain if you're
working in java.
Anyway this info have to go in a SOAP header.
Theoretically you could construct the XML soap request programmatically
(also in Java)... but it is pain.
Using other languages I guess there is some high level API (in .NET at
least) to add this kind of header, that on the server side will be processed
in a jax-ws fashion.
For .Net You could watch to the java project tango web site and see if there
is something worth about it.
I don't know if I have said something useful ;-)



mattmadhavan wrote:
> 
> Hi,
> Is there any way to setup userid/pw soap header token on the client side
> programatically without having to create a callback handler class etc?
> 
> I just want to create a token and add it to the soap message! My client
> side can be .NET, JAVA. FLEX etc. I cannot force them to do equivalent
> things (like creating callback handler to set the pw).
> 
> Any ideas?
> 
> Thanks
> Matt 
> 

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RE: CXF + ACEGI security - full example

2007-11-22 Thread Davide Gesino

Does anyone have finished this example?
I have tried applying these snippets to my code, anyway I was not able to
make something work. :-(
What are the ACEGI jars to be imported?
What are the ACEGI relevant classes to create and store a login context
somewhere?




Kaleb Walton-2 wrote:
> 
> 
> Thank you for the example!
> 
> 
> |>
> | From:  |
> |>
>  
> >--|
>   |"Anne Racel" <[EMAIL PROTECTED]>   
>
> |
>  
> >--|
> |>
> | To:|
> |>
>  
> >--|
>   |
>   
> |
>  
> >--|
> |>
> | Date:  |
> |>
>  
> >--|
>   |10/07/2007 08:54 AM
>   
> |
>  
> >--|
> |>
> | Subject:   |
> |>
>  
> >--|
>   |RE: CXF + ACEGI security - full example
>   
> |
>  
> >--|
> 
> 
> 
> 
> 
> Oops! - this should be: "your class that implements CallbackHandler"
> 
> 
> 
> Anne Racel
> Senior Software Engineer
> Cormine Intelligent Data
> 
> 
> 
> 

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wsdl2java generates alla the datatypes?

2007-10-01 Thread Davide Gesino

Hi,

using wsdl2java seems that it doesn't create all the data types included in
the schemas.
seems the generate only the data types used in the concrete message.
If I have a data type that is not used in any message this data type is not
generated.
I have a data type that is used in a  tag, so it is not referenced
explicitly in any message, but
I would need my data type to be generated as well.
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JAXB: problem unmarshalling a list of generic data (

2007-09-28 Thread Davide Gesino

Hi,

I am encountering a problem mashalling and unmasrhalling data containing a
List of any objects, such as:




  
.

JAXB converts an annotation like this in amnArrayList of object.
I have a question.
How can I marshall and unmarshall some data in this list of objects? I have
tried marshalling a complex type encapsulating it in a JAXBElement in ths
way:
  JAXBElement jxNameAndStrVal =
  new JAXBElement(new QName("tmf854.v1", "nvs"),
  
NameAndStringValueT.class,
  
NVSListT.class,
   
nameAndStringValue);

the marshalling seems to work fine ( the SOAP message seems formatted
correct).

Anyway when the client receives the data he get the elements encapsulated in
a xerces NMElement, and he cannot recover the class of the object he gets.
(I noticed the "type" in the nmelement is null).


How can I get back thee class of the object and the recover the instance?

Thanks

Davide






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WS-Security public keys exchange

2007-09-20 Thread Davide Gesino

Hi,

a question about WS-Security.
I was able to make 2 parties communicate with each other using a WS-Security
secured messages with preinstalled keystores.

There is some way for a party to know at runtime the public key of the other
one without having it preinstalled?

Thx

David
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Re: WS-Security Single Sign On

2007-09-20 Thread Davide Gesino

Thkx again, the smoke is clearing out!
The infrastructure I am working in is http transport based, but probably in
the future will be moved to a JMS transport. So in the future I could not
rely on HTTPS anymore... anyway now I have it!

I haven't understood yout sentence "WS-SecureConversation is the route to
take here, but a lot of  
infrastructure needs to be put into place, in order to make effective  
use of the Kerberos authentication protocol." 
In which sense? WS_Secure Conversation is implemented using Kerberos?




Fred Dushin-3 wrote:
> 
> David,
> 
> WSS4J may have some recently added support for propagating kerberos  
> "tokens" (and by "token", I take it you mean a kerberos AP_REQ  
> message), but getting a token from point A to point B is a small  
> fraction of the story, when it comes to kerberos integration with Web  
> Services.
> 
> Yes, WS-SecureConversation is the route to take here, but a lot of  
> infrastructure needs to be put into place, in order to make effective  
> use of the Kerberos authentication protocol.  In particular, security  
> sessions need to be established and maintained (along the lines of  
> abstractions provided by the GSS-API), and used to provide  
> cryptographic services for messages delivered in the secure channel  
> established.
> 
> Of course, this may be overkill.  An alternative is to use SSL to  
> protect the channel, and just pass kerberos tickets as cookies.  You  
> at least get some assurance of client identity that way, but that's a  
> pretty weak security story, IMO.  It also requires that you use SSL,  
> which sort of defeats the purpose of using Kerberos, in the first  
> place -- or at a minimum overlooks the full power of the kerberos  
> infrastructure.  SSL may not be a viable options for all deployments,  
> as well (e.g., JMS), but that doesn't seem to be an obstacle in your  
> specific case.
> 
> -Fred
> 
> On Sep 13, 2007, at 4:07 AM, Davide Gesino wrote:
> 
>>
>> Hi Fred,
>>
>> With "Single Sign On" I meant a mechanism to have a series of messages
>> authenticated only once (with the first of the series) and treated  
>> as a
>> conversation, instead of autenthicate each message.
>> I some way I would want to emulate something similar to initial login
>> followed by and exchange of messages.
>> Maybe this pertains the WS-SecureConversation specification, that  
>> I've seen
>> will be covered in CXF 2.1.
>> There is a way to use Kerberos authentication token in wss4j ?!
>>
>> David
>>
>>
>>
>>
>> Fred Dushin-3 wrote:
>>>
>>> No question is silly or bad.
>>>
>>> CXF itself provides no single sign-on capabilities, though one could
>>> certainly try to implement one over CXF.
>>>
>>> The challenge is to do it in a way that provides reasonable assurance
>>> and protection from replay and man-in-the-middle attacks.  The naive
>>> approach is to grant the client a "cookie" in virtue of a login
>>> event, and then for the client to present that cookie as "evidence"
>>> of its identity.  This way, the client is just using an opaque token
>>> in lieu of otherwise sensitive security information.  (I presume this
>>> is what you mean by "single sign-on").  To do this, you need to lock
>>> down your communications channels, presumably in your case, using
>>> SSL.  And you need to ensure that the dispensed cookies can't be
>>> stolen or hijacked.  That's a lot of trust you need to place in how
>>> you deploy your infrastructure, and it only gets you so far.
>>>
>>> The more compelling solution (IMO) is to use SSO technologies that
>>> are already out there, such as Kerberos (which is arguably the most
>>> deployed SSO solution going).  But I'm guessing that's not what
>>> you're after.
>>>
>>> -Fred
>>>
>>> On Sep 12, 2007, at 9:04 AM, Davide Gesino wrote:
>>>
>>>>
>>>> Hi,
>>>>
>>>> may be a silly or bad question but
>>>> there is a way to have a single sign on mechanism in CXF (in WS in
>>>> general)
>>>> or I have to check the user credentials each time for each message?
>>>> There is a way to estabilish something similar to the Http Session
>>>> between
>>>> WS client and server?!?
>>>> In my app I have CXF deployed on Tomcat and the transport is Http.
>>>>
>>>> David
>>>> -- 
>>>> View this message in context: http://www.nabble.com/WS-Security-
>>>> Single-Sign-On-tf4429137.html#a12634942
>>>> Sent from the cxf-user mailing list archive at Nabble.com.
>>>>
>>>>
>>>
>>>
>>>
>>
>> -- 
>> View this message in context: http://www.nabble.com/WS-Security- 
>> Single-Sign-On-tf4429137.html#a12650564
>> Sent from the cxf-user mailing list archive at Nabble.com.
>>
>>
> 
> 
> 

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Re: WS-Security Single Sign On

2007-09-13 Thread Davide Gesino

Hi Fred,

With "Single Sign On" I meant a mechanism to have a series of messages
authenticated only once (with the first of the series) and treated as a
conversation, instead of autenthicate each message.
I some way I would want to emulate something similar to initial login
followed by and exchange of messages.
Maybe this pertains the WS-SecureConversation specification, that I've seen
will be covered in CXF 2.1.
There is a way to use Kerberos authentication token in wss4j ?!

David




Fred Dushin-3 wrote:
> 
> No question is silly or bad.
> 
> CXF itself provides no single sign-on capabilities, though one could  
> certainly try to implement one over CXF.
> 
> The challenge is to do it in a way that provides reasonable assurance  
> and protection from replay and man-in-the-middle attacks.  The naive  
> approach is to grant the client a "cookie" in virtue of a login  
> event, and then for the client to present that cookie as "evidence"  
> of its identity.  This way, the client is just using an opaque token  
> in lieu of otherwise sensitive security information.  (I presume this  
> is what you mean by "single sign-on").  To do this, you need to lock  
> down your communications channels, presumably in your case, using  
> SSL.  And you need to ensure that the dispensed cookies can't be  
> stolen or hijacked.  That's a lot of trust you need to place in how  
> you deploy your infrastructure, and it only gets you so far.
> 
> The more compelling solution (IMO) is to use SSO technologies that  
> are already out there, such as Kerberos (which is arguably the most  
> deployed SSO solution going).  But I'm guessing that's not what  
> you're after.
> 
> -Fred
> 
> On Sep 12, 2007, at 9:04 AM, Davide Gesino wrote:
> 
>>
>> Hi,
>>
>> may be a silly or bad question but
>> there is a way to have a single sign on mechanism in CXF (in WS in  
>> general)
>> or I have to check the user credentials each time for each message?
>> There is a way to estabilish something similar to the Http Session  
>> between
>> WS client and server?!?
>> In my app I have CXF deployed on Tomcat and the transport is Http.
>>
>> David
>> -- 
>> View this message in context: http://www.nabble.com/WS-Security- 
>> Single-Sign-On-tf4429137.html#a12634942
>> Sent from the cxf-user mailing list archive at Nabble.com.
>>
>>
> 
> 
> 

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WS-Security SAML and X.509 authentication token

2007-09-12 Thread Davide Gesino

Hi,

another question about WS-Security again.
In CXF how can I configure a SAML or X.509 authentication tokens?!

David
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WS-Security Single Sign On

2007-09-12 Thread Davide Gesino

Hi,

may be a silly or bad question but
there is a way to have a single sign on mechanism in CXF (in WS in general)
or I have to check the user credentials each time for each message?
There is a way to estabilish something similar to the Http Session between
WS client and server?!?
In my app I have CXF deployed on Tomcat and the transport is Http.

David
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Aegis databinding available in wsdl2java

2007-08-29 Thread Davide Gesino

Hello,

I'd like to know if in the CXF future releases  there will be a way to
automatically generate Aegis classes and xml files executing the wsdl2java
command.
And... approximatively when 2.1 version will be released?

Thanxx

Davide
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RE: cxf encryption

2007-08-23 Thread Davide Gesino

Hi Daniel,

thanks for the help. I modified the code as you suggested, and I was able to
send and process an encrypted message.
I did not get the null pointer exception anymore (maybe because I upgraded
to 2.0.1).

Thanks everyone for your precious help! :-)))

Davide



Davide Gesino wrote:
> 
> Hi Colm,
> 
> thanks for the help.
> 
> The server side wss4j properties file looks like this:
> 
> org.apache.ws.security.crypto.provider=org.apache.ws.security.components.crypto.Merlin
> org.apache.ws.security.crypto.merlin.keystore.type=jks
> org.apache.ws.security.crypto.merlin.keystore.password=keyStorePassword
> org.apache.ws.security.crypto.merlin.alias.password=myAliasPassword
> org.apache.ws.security.crypto.merlin.keystore.alias=myAlias
> org.apache.ws.security.crypto.merlin.file=META-INF/publicstore.jks
> 
> Do I need other informations in the spring beans.xml file to tell the
> server I am using just a plain taxt password and not a CallbackHandler
> implementation?
> 
> Anyway I have another problem.
> I updated the project to CXF 2.0.1 and the following code seems not to
> work anymore:
> 
> URL wsdlURL = new URL("file:C:/schema/CreditReportSimple.wsdl");
> 
> ReportService service = new ReportService(wsdlURL, SERVICE_NAME);
> CreditReportPortType port =
> service.getCreditReportPortType();org.apache.cxf.endpoint.Client client =
> org.apache.cxf.frontend.ClientProxy.getClient(service); 
> 
> When I call the last line of code now I get the following exception:
> 
> Exception in thread "main" java.lang.IllegalArgumentException: not a proxy
> instance
>   at java.lang.reflect.Proxy.getInvocationHandler(Unknown Source)
>   at org.apache.cxf.frontend.ClientProxy.getClient(ClientProxy.java:87)
>   at
> org.netbeans.j2ee.wsdl.creditreport.CreditReportPortTypeClient.main(CreditReportPortTypeClient.java:40)
> 
> Any Idea??!
> 
> Thanks
> 
> Davide
> 
> 
> 
> O hEigeartaigh, Colm wrote:
>> 
>> Hi Davide,
>> 
>>> PasswordHandler is on the classpath and implements CallbackHandler
>>> anyway I don't know exactly what to code inside it! 
>>> Is it necessary in my case ( I don't want autenthication).
>> 
>> You have two options for specifying a password, either in the properties
>> file or via a custom implementation of the CallbackHandler interface.
>> You must implement one of these approaches, as wss4j needs to know the
>> password to access the private key stored in your keystore, in order to
>> perform decryption etc.
>> 
>> I don't know why you're getting a ClassNotFoundException for your
>> CallbackHandler implementation, you need to provide more information...
>> 
>> Have a look at the unit tests for WS-security in CXF to see how
>> configuration is done (in particular look at
>> org.apache.cxf.ws.security.wss4j.TestPwdCallback).
>> 
>> Colm.
>> 
>> 
>> -Original Message-
>> From: Davide Gesino [mailto:[EMAIL PROTECTED] 
>> Sent: 21 August 2007 10:57
>> To: cxf-user@incubator.apache.org
>> Subject: cxf encryption
>> 
>> 
>> Hello,
>> 
>> I would like to set up a working example of a ws client and ws server
>> exchanging encrypted messages.
>> I have tried to set up an example following both the cxf wiki and the
>> xfire
>> tutorial, but I haven/t been able to make it work properly.
>> 
>> I don't want to provide authentication (at this stage), just encryption.
>> 
>> in this example I have a client that calls an endpoint deployed on
>> tomcat.
>> I have created a public and private keystore (following the cxf wiki).
>> 
>> ###
>> #this is the client code:
>> ###
>> 
>> ReportService service = new ReportService(wsdlURL, SERVICE_NAME);
>> CreditReportPortType port = service.getCreditReportPortType();
>>  
>> // adding encryption
>> org.apache.cxf.endpoint.Client client =
>> org.apache.cxf.frontend.ClientProxy.getClient(service); 
>> org.apache.cxf.endpoint.Endpoint cxfEndpoint = client.getEndpoint();
>>  
>> Map outProps = new HashMap();
>> outProps.put(WSHandlerConstants.ACTION, WSHandlerConstants.ENCRYPT);
>> outProps.put(WSHandlerConstants.USER, "myAlias");
>> 
>> //Configuration of public key used to encrypt message goes to properties
>> file.
>> outProps.put(WSHandlerConstants.ENC_PROP_FILE,"org/codehaus/xfire/client
>> /outsecurity_enc.properties"

RE: cxf encryption

2007-08-22 Thread Davide Gesino

Hi Colm,

thanks for the help.

The server side wss4j properties file looks like this:

org.apache.ws.security.crypto.provider=org.apache.ws.security.components.crypto.Merlin
org.apache.ws.security.crypto.merlin.keystore.type=jks
org.apache.ws.security.crypto.merlin.keystore.password=keyStorePassword
org.apache.ws.security.crypto.merlin.alias.password=myAliasPassword
org.apache.ws.security.crypto.merlin.keystore.alias=myAlias
org.apache.ws.security.crypto.merlin.file=META-INF/publicstore.jks

Do I need other informations in the spring beans.xml file to tell the server
I am using just a plain taxt password and not a CallbackHandler
implementation?

Anyway I have another problem.
I updated the project to CXF 2.0.1 and the following code seems not to work
anymore:

URL wsdlURL = new URL("file:C:/schema/CreditReportSimple.wsdl");

ReportService service = new ReportService(wsdlURL, SERVICE_NAME);
CreditReportPortType port =
service.getCreditReportPortType();org.apache.cxf.endpoint.Client client =
org.apache.cxf.frontend.ClientProxy.getClient(service); 

When I call the last line of code now I get the following exception:

Exception in thread "main" java.lang.IllegalArgumentException: not a proxy
instance
at java.lang.reflect.Proxy.getInvocationHandler(Unknown Source)
at org.apache.cxf.frontend.ClientProxy.getClient(ClientProxy.java:87)
at
org.netbeans.j2ee.wsdl.creditreport.CreditReportPortTypeClient.main(CreditReportPortTypeClient.java:40)

Any Idea??!

Thanks

Davide



O hEigeartaigh, Colm wrote:
> 
> Hi Davide,
> 
>> PasswordHandler is on the classpath and implements CallbackHandler
>> anyway I don't know exactly what to code inside it! 
>> Is it necessary in my case ( I don't want autenthication).
> 
> You have two options for specifying a password, either in the properties
> file or via a custom implementation of the CallbackHandler interface.
> You must implement one of these approaches, as wss4j needs to know the
> password to access the private key stored in your keystore, in order to
> perform decryption etc.
> 
> I don't know why you're getting a ClassNotFoundException for your
> CallbackHandler implementation, you need to provide more information...
> 
> Have a look at the unit tests for WS-security in CXF to see how
> configuration is done (in particular look at
> org.apache.cxf.ws.security.wss4j.TestPwdCallback).
> 
> Colm.
> 
> 
> -Original Message-
> From: Davide Gesino [mailto:[EMAIL PROTECTED] 
> Sent: 21 August 2007 10:57
> To: cxf-user@incubator.apache.org
> Subject: cxf encryption
> 
> 
> Hello,
> 
> I would like to set up a working example of a ws client and ws server
> exchanging encrypted messages.
> I have tried to set up an example following both the cxf wiki and the
> xfire
> tutorial, but I haven/t been able to make it work properly.
> 
> I don't want to provide authentication (at this stage), just encryption.
> 
> in this example I have a client that calls an endpoint deployed on
> tomcat.
> I have created a public and private keystore (following the cxf wiki).
> 
> ###
> #this is the client code:
> ###
> 
> ReportService service = new ReportService(wsdlURL, SERVICE_NAME);
> CreditReportPortType port = service.getCreditReportPortType();
>   
> // adding encryption
> org.apache.cxf.endpoint.Client client =
> org.apache.cxf.frontend.ClientProxy.getClient(service); 
> org.apache.cxf.endpoint.Endpoint cxfEndpoint = client.getEndpoint();
>   
> Map outProps = new HashMap();
> outProps.put(WSHandlerConstants.ACTION, WSHandlerConstants.ENCRYPT);
> outProps.put(WSHandlerConstants.USER, "myAlias");
> 
> //Configuration of public key used to encrypt message goes to properties
> file.
> outProps.put(WSHandlerConstants.ENC_PROP_FILE,"org/codehaus/xfire/client
> /outsecurity_enc.properties");
> 
> WSS4JOutInterceptor wssOut = new WSS4JOutInterceptor(outProps);
> cxfEndpoint.getOutInterceptors().add(wssOut);
> cxfEndpoint.getOutInterceptors().add(new SAAJOutInterceptor());
>   
> System.out.println("Invoking creditReportOperation...");
> org.netbeans.j2ee.wsdl.creditreport.CreditReport
> _creditReportOperation_part1 = port.creditReportOperation(new
> CreditQuery());
> System.out.println(_creditReportOperation_part1);
> 
> 
> #
> #while on the server side  I have configured this endpoint and its
> interceptors
> #
> 
> ...
>
> implementor="org.netbeans.j2ee.wsdl.creditreport.CreditReportPortTypeImp
> l">
> 

cxf encryption

2007-08-21 Thread Davide Gesino

Hello,

I would like to set up a working example of a ws client and ws server
exchanging encrypted messages.
I have tried to set up an example following both the cxf wiki and the xfire
tutorial, but I haven/t been able to make it work properly.

I don't want to provide authentication (at this stage), just encryption.

in this example I have a client that calls an endpoint deployed on tomcat.
I have created a public and private keystore (following the cxf wiki).

###
#this is the client code:
###

ReportService service = new ReportService(wsdlURL, SERVICE_NAME);
CreditReportPortType port = service.getCreditReportPortType();

// adding encryption
org.apache.cxf.endpoint.Client client =
org.apache.cxf.frontend.ClientProxy.getClient(service); 
org.apache.cxf.endpoint.Endpoint cxfEndpoint = client.getEndpoint();

Map outProps = new HashMap();
outProps.put(WSHandlerConstants.ACTION, WSHandlerConstants.ENCRYPT);
outProps.put(WSHandlerConstants.USER, "myAlias");

//Configuration of public key used to encrypt message goes to properties
file.
outProps.put(WSHandlerConstants.ENC_PROP_FILE,"org/codehaus/xfire/client/outsecurity_enc.properties");

WSS4JOutInterceptor wssOut = new WSS4JOutInterceptor(outProps);
cxfEndpoint.getOutInterceptors().add(wssOut);
cxfEndpoint.getOutInterceptors().add(new SAAJOutInterceptor());

System.out.println("Invoking creditReportOperation...");
org.netbeans.j2ee.wsdl.creditreport.CreditReport
_creditReportOperation_part1 = port.creditReportOperation(new
CreditQuery());
System.out.println(_creditReportOperation_part1);


#
#while on the server side  I have configured this endpoint and its
interceptors
#

...


   
   
 
   
  

   






This example was working fine before introducing the encryption.

When I run this program I get this error on the tomcat console:

Caused by: java.lang.ClassNotFoundException:
org.netbeans.j2ee.wsdl.creditreport.PasswordHandler

PasswordHandler is on the classpath and implements CallbackHandler
anyway I don't know exactly what to code inside it! 
Is it necessary in my case ( I don't want autenthication).
i tried to omiss this entry but i get a different error.

Caused by: org.apache.ws.security.WSSecurityException: WSHandler: no
reference in callback property

so this entry seems to be necessary

Does anyone know where coud be the problem?
Does anyone know has a working example that could fit my case?

Many thanks

Davide 




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RE: tomcat deployment issues

2007-07-26 Thread Davide Gesino

Hi I have some problems trying to develop a WS application startign from a
WDSL file.
I generate all the classes and stubs with:
wsdl2java -all .
and everything gets generated.
Then I have packaged everything in a web application with this web.xml file:



http://java.sun.com/dtd/web-app_2_3.dtd";>
   

cxf

cxf


contextConfigLocation

WEB-INF/services.xml





org.springframework.web.context.ContextLoaderListener





cxf
cxf
Apache CXF Endpoint
   
org.apache.cxf.transport.servlet.CXFServlet
1


cxf
/cxfprova/*


60


index.jsp  



then I have created the services.xml file, and here it is: 


http://www.springframework.org/schema/beans";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:jaxws="http://cxf.apache.org/jaxws";
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd";>






  


When I deploy and run tomcat everything semms to work...but when I try to
invoke the service with the client(provided by wsdl2java) I get this
exception

Invoking creditReportOperation...
26-lug-2007 17.29.31 org.apache.cxf.phase.PhaseInterceptorChain doIntercept
INFO: Interceptor has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: Could not send Message.
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:206)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:253)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:204)
at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73)
at 
org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:134)
at $Proxy24.creditReportOperation(Unknown Source)
at
org.netbeans.j2ee.wsdl.creditreport.CreditReportPortTypeClient.main(CreditReportPortTypeClient.java:54)
Caused by: java.io.IOException: /cxfprova/service1
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1781)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1698)
at 
org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66)
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
... 7 more
Exception in thread "main" javax.xml.ws.soap.SOAPFaultException: Could not
send Message.
at 
org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:168)
at $Proxy24.creditReportOperation(Unknown Source)
at
org.netbeans.j2ee.wsdl.creditreport.CreditReportPortTypeClient.main(CreditReportPortTypeClient.java:54)
Caused by: org.apache.cxf.interceptor.Fault: Could not send Message.
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:206)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:253)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:204)
at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73)
at 
org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:134)
... 2 more
Caused by: java.io.IOException: /cxfprova/service1
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1781)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1698)
at 
org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66)
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
... 7 more


Some Idea!??!?? Many thanks 
Davide








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