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https://issues.apache.org/jira/browse/TUSCANY-1075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jim Marino closed TUSCANY-1075.
-------------------------------

    Resolution: Won't Fix

This is no longer valid with SCA 1.0 promotes syntax

> Composite without an implementation causes BuilderConfigException
> -----------------------------------------------------------------
>
>                 Key: TUSCANY-1075
>                 URL: https://issues.apache.org/jira/browse/TUSCANY-1075
>             Project: Tuscany
>          Issue Type: Bug
>          Components: Java SCA Core
>    Affects Versions: Java-M2
>         Environment: Windows XP SP2, Tuscany M2 distribution
>            Reporter: Andrew Schofield
>            Priority: Minor
>             Fix For: Java-SCA-M3
>
>
> I've built the webapp/helloworldws sample and deployed it on Tomcat. I've 
> also managed to invoke it using the standalone/helloworldwsclient sample. 
> But, I was surprised to find that there was a (trivial) implementation in the 
> composite of the client (HelloWorldServiceComponent) which just delegates the 
> method calls to the back-end service. I'd really expected to write SCDL for a 
> composite which wired a service directly to a reference with a Web-services 
> binding. This would give a way of connecting an SCA client to an existing Web 
> service without any implementation coding. 
>  
> Here's the SCDL that I tried:
>  
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"; 
> xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT " 
> name="helloworldwsclient">
>     <dbsdo:import.sdo xmlns:dbsdo=" 
> http://incubator.apache.org/tuscany/xmlns/databinding/sdo/1.0-incubator-M2"; 
> location="wsdl/helloworld.wsdl"/>
>     <service name="HelloWorldServiceComponent">
>         <interface.wsdl xmlns:wsdli="http://www.w3.org/2006/01/wsdl-instance 
> " interface="http://helloworld#wsdl.interface(HelloWorld) " 
> wsdli:wsdlLocation="http://helloworld wsdl/helloworld.wsdl" />
>         <reference name="helloWorldService">HelloWorldService</reference>
>     </service>
>     <reference name="HelloWorldService">
>         <interface.wsdl xmlns:wsdli="http://www.w3.org/2006/01/wsdl-instance 
> " interface="http://helloworld#wsdl.interface(HelloWorld) " 
> wsdli:wsdlLocation="http://helloworld wsdl/helloworld.wsdl" />
>         <binding.ws endpoint=" 
> http://helloworld#wsdl.endpoint(HelloWorldService/HelloWorldSoapPort)" 
> location="wsdl/helloworld.wsdl" />
>     </reference>
> </composite>
>  
> And here's the exception that I got (using Tuscany Java M2):
>   
> Exception in thread "main" 
> org.apache.tuscany.spi.builder.BuilderConfigException: No interceptor for 
> operation [getGreetings] 
> at 
> org.apache.tuscany.core.builder.ConnectorImpl.connect(ConnectorImpl.java:336)
> at 
> org.apache.tuscany.core.builder.ConnectorImpl.connect(ConnectorImpl.java:278)
> at 
> org.apache.tuscany.core.builder.ConnectorImpl.connect(ConnectorImpl.java:389)
> at 
> org.apache.tuscany.core.builder.ConnectorImpl.connect(ConnectorImpl.java:163)
> at 
> org.apache.tuscany.spi.extension.CompositeComponentExtension.prepare(CompositeComponentExtension.java:460)
>  
> at org.apache.tuscany.core.deployer.DeployerImpl.deploy(DeployerImpl.java:86)
> at 
> org.apache.tuscany.core.runtime.AbstractRuntime.deployApplicationScdl(AbstractRuntime.java:136)
> at 
> org.apache.tuscany.runtime.standalone.host.StandaloneRuntimeImpl.initialize(StandaloneRuntimeImpl.java:87)
>  
> at 
> org.apache.tuscany.launcher.MainLauncherBooter.main(MainLauncherBooter.java:83)

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