I am using the one comes with xfire-1.2.2.
I am using mail-1.4.jar and activation-1.1.jar.
In my case, I want my Webservice client to download a file from a
WebService server.
So I just define this method in myserver.aegis.xml:
<method name="getLog">
<return-type componentType="javax.activation.DataSource" />
</method>
And in my interface class on the server sdie, I just have this;
public DataSource getLog()
{
return new FileDataSource("/home/yinglcs/test.txt");
}
That should be sufficient, right?
If not can you please tell me what am I missing?
e.g. Do I need a DataHandler in the interface? If yes, why?
Thanks for any more help.
On 11/22/06, Tomek Sztelak <[EMAIL PROTECTED]> wrote:
Hmm, as i remember this error can also by caused by wrong version of
java mail.jar. Can you check what version are you using ?
On 11/22/06, ying lcs <[EMAIL PROTECTED]> wrote:
> Yes, I did.
>
> What I am trying to do is to have the WebService client get the file
> from the WebService server. I think that is why I am studying the
> 'Picture' test case in the xfire source.
> But I can't get it to work. I get this exception:
>
> > xception in thread "main" org.codehaus.xfire.XFireRuntimeException:
> > > Could not invoke service.. Nested exception is
> > > org.codehaus.xfire.fault.XFireFault: Could not find the attachment
> > > cid:116422501819961235202990@http://www.w3.org/2001/XMLSchema
> > > org.codehaus.xfire.fault.XFireFault: Could not find the attachment
> > > cid:116422501819961235202990@http://www.w3.org/2001/XMLSchema
> > > at
org.codehaus.xfire.aegis.type.mtom.AbstractXOPType.readInclude(AbstractXOPType.java:62)
> > > at
org.codehaus.xfire.aegis.type.mtom.AbstractXOPType.readObject(AbstractXOPType.java:45)
> > > at
org.codehaus.xfire.aegis.AegisBindingProvider.readParameter(AegisBindingProvider.java:154)
> > > at
org.codehaus.xfire.service.binding.AbstractBinding.read(AbstractBinding.java:206)
> > > at
org.codehaus.xfire.service.binding.WrappedBinding.readMessage(WrappedBinding.java:50)
> > > at
org.codehaus.xfire.soap.handler.SoapBodyHandler.invoke(SoapBodyHandler.java:42)
> > > at
org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
> > > at org.codehaus.xfire.client.Client.onReceive(Client.java:382)
> > > at
org.codehaus.xfire.transport.http.HttpChannel.sendViaClient(HttpChannel.java:139)
> > > at
org.codehaus.xfire.transport.http.HttpChannel.send(HttpChannel.java:48)
> > > at
org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:26)
> > > at
org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
> > > at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:75)
> > > at org.codehaus.xfire.client.Client.invoke(Client.java:335)
> > > at
org.codehaus.xfire.client.XFireProxy.handleRequest(XFireProxy.java:77)
> > > at org.codehaus.xfire.client.XFireProxy.invoke(XFireProxy.java:57)
> > > at $Proxy0.getLog(Unknown Source)
> > > at org.codehaus.xfire.demo.BookClient.main(BookClient.java:78)
> > >
>
> On 11/22/06, Tomek Sztelak <[EMAIL PROTECTED]> wrote:
> > Did you set "mtom-eneble"=true on client side ? Check examples/mtom sample
app.
> >
> > On 11/22/06, ying lcs <[EMAIL PROTECTED]> wrote:
> > > Thanks for the pointer. I also read the "picture " example in
> > > xfire-aegis to see how POJO works in transferring a file.
> > >
> > > I did:
> > >
> > > 1. add a method in my Service Interface:
> > > public DataSource getFile(String name)
> > >
> > > 2. enable mtom in my service.xml
> > > <properties>
> > > <property key="mtom-enabled">true </property>
> > > </properties>
> > >
> > > 3. implement getFile in the imple of my service:
> > > public DataSource getLog()
> > > {
> > > try {
> > > // did break here when I set a breakpoint
> > > return new FileDataSource("/home/yinglcs/deviceCode.txt");
> > > } catch (Exception e) {
> > > // no exception thrown
> > > e.printStackTrace();
> > > }
> > >
> > > return null;
> > > }
> > >
> > > 4. In my web service client, I call the getLog like this:
> > > DataSource source = service.getLog();
> > >
> > > InputStream input = source.getInputStream();
> > >
> > > 5. But I get this exception, Can you please tell me why it can't find
> > > the attachment id?
> > >
> > > xception in thread "main" org.codehaus.xfire.XFireRuntimeException:
> > > Could not invoke service.. Nested exception is
> > > org.codehaus.xfire.fault.XFireFault: Could not find the attachment
> > > cid:116422501819961235202990@http://www.w3.org/2001/XMLSchema
> > > org.codehaus.xfire.fault.XFireFault: Could not find the attachment
> > > cid:116422501819961235202990@http://www.w3.org/2001/XMLSchema
> > > at
org.codehaus.xfire.aegis.type.mtom.AbstractXOPType.readInclude(AbstractXOPType.java:62)
> > > at
org.codehaus.xfire.aegis.type.mtom.AbstractXOPType.readObject(AbstractXOPType.java:45)
> > > at
org.codehaus.xfire.aegis.AegisBindingProvider.readParameter(AegisBindingProvider.java:154)
> > > at
org.codehaus.xfire.service.binding.AbstractBinding.read(AbstractBinding.java:206)
> > > at
org.codehaus.xfire.service.binding.WrappedBinding.readMessage(WrappedBinding.java:50)
> > > at
org.codehaus.xfire.soap.handler.SoapBodyHandler.invoke(SoapBodyHandler.java:42)
> > > at
org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
> > > at org.codehaus.xfire.client.Client.onReceive(Client.java:382)
> > > at
org.codehaus.xfire.transport.http.HttpChannel.sendViaClient(HttpChannel.java:139)
> > > at
org.codehaus.xfire.transport.http.HttpChannel.send(HttpChannel.java:48)
> > > at
org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:26)
> > > at
org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
> > > at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:75)
> > > at org.codehaus.xfire.client.Client.invoke(Client.java:335)
> > > at
org.codehaus.xfire.client.XFireProxy.handleRequest(XFireProxy.java:77)
> > > at org.codehaus.xfire.client.XFireProxy.invoke(XFireProxy.java:57)
> > > at $Proxy0.getLog(Unknown Source)
> > > at org.codehaus.xfire.demo.BookClient.main(BookClient.java:78)
> > >
> > >
> > > On 11/21/06, Tomek Sztelak <[EMAIL PROTECTED]> wrote:
> > > > Sure, take a look here : http://xfire.codehaus.org/MTOM
> > > >
> > > > On 11/21/06, ying lcs <[EMAIL PROTECTED]> wrote:
> > > > > Hi,
> > > > >
> > > > > Can I use xfire to transfer file using SOAP?
> > > > >
> > > > > Thank you.
> > > > >
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