Hi Luciano,

I still can't solve this converting Tuscany 1.x to 2.x issue. According to the 
error message it looks like it can't resolve xml namespace but I'm using good 
namespace in composite file as you can see from this message.

Mar 12, 2010 7:01:27 PM 
org.apache.tuscany.sca.contribution.processor.ValidatingXMLStreamReader 
[Contribution: c1, Artifact: org/intelleo/ws/lpc.composite] (SchemaError)
SEVERE: XMLSchema validation error occured in: org/intelleo/ws/lpc.composite 
,line = 2, column = 1, Message = cvc-elt.1: Cannot find the declaration of 
element 'composite'.
Mar 12, 2010 7:01:27 PM 
org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor 
[Contribution: c1, Artifact: org/intelleo/ws/lpc.composite] 
(ElementCannotBeProcessed)
SEVERE: Element {http://docs.oasis-open.org/ns/opencsa/sca/200912}composite 
cannot be processed. ([row,col {unknown-source}]: [2,1])
Exception in thread "main" java.lang.IllegalStateException: 
java.lang.ClassCastException: 
org.apache.tuscany.sca.assembly.impl.ExtensionImpl cannot be cast to 
org.apache.tuscany.sca.assembly.Composite
    at org.apache.tuscany.sca.node.impl.NodeImpl.start(NodeImpl.java:176)
    at org.intelleo.main.LaunchWS.main(LaunchWS.java:27)
Caused by: java.lang.ClassCastException: 
org.apache.tuscany.sca.assembly.impl.ExtensionImpl cannot be cast to 
org.apache.tuscany.sca.assembly.Composite

I'm using a latest Tuscany distribution. I have followed the instructions given 
in
[1] 
http://cwiki.apache.org/confluence/display/TUSCANYxDOCx2x/Converting+Tuscany+1.x+Extensions


Zoran





________________________________
From: Luciano Resende <[email protected]>
To: [email protected]
Sent: Fri, March 12, 2010 1:23:04 AM
Subject: Re: javascript client

On Thu, Mar 11, 2010 at 4:06 PM, Zoran Jeremic <[email protected]> wrote:
> I'm trying to convert my project to tuscany 2.x and now I got issue:
>
> org.apache.tuscany.sca.assembly.impl.ExtensionImpl cannot be cast to
> org.apache.tuscany.sca.assembly.Composite
>
> I found in archive that somebody complained about that but I didn't found
> the solution that I could apply.
> Do you have some suggestion?
>
> Zoran

This is usually a namespace issue (OSOA from 1.x and OASIS from 2.x)
Please check the following document, which might help you converting
from 1.x to 2.x

[1] 
http://cwiki.apache.org/confluence/display/TUSCANYxDOCx2x/Converting+Tuscany+1.x+Extensions

-- 
Luciano Resende
http://people.apache.org/~lresende
http://twitter.com/lresende1975
http://lresende.blogspot.com/



      

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