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Posted to dev@tuscany.apache.org by "wangfeng (JIRA)" <tu...@ws.apache.org> on 2007/07/21 11:53:06 UTC
[jira] Updated: (TUSCANY-1473) Define component's service with
interface.wsdl ,throws 'No matching operation' error.
[ https://issues.apache.org/jira/browse/TUSCANY-1473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
wangfeng updated TUSCANY-1473:
------------------------------
Attachment: testcase.zip
The testcase attachment contains five files.
HelloWorldService.java The interface of component
HelloWorldImpl.java The implementation of component
helloworldws.composite Composite define file
helloworld.wsdl Define the HelloWorldService interface whith WSDL
HelloWorldClient.java The client to test the case
> Define component's service with interface.wsdl ,throws 'No matching operation' error.
> -------------------------------------------------------------------------------------
>
> Key: TUSCANY-1473
> URL: https://issues.apache.org/jira/browse/TUSCANY-1473
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Assembly Model
> Affects Versions: Java-SCA-0.91
> Environment: Windows XP
> Reporter: wangfeng
> Fix For: Java-SCA-Next
>
> Attachments: testcase.zip
>
>
> I define the component's service with interface.java,the sample runs fine. but when I modify the component's service with interface.wsdl,the sample throws an exception.
> The throwable stack is :
> Exception in thread "main" java.lang.IllegalArgumentException: No matching operation is found: public abstract java.lang.String helloworld.HelloWorldService.getGreetings(java.lang.String)
> at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:69)
> at $Proxy10.getGreetings(Unknown Source)
> at helloworld.HelloWorldClient.main(HelloWorldClient.java:33)
> I look into the code,found the invoke mothod's input type is 'String',but the method which name is operation.getInputType().getLogical().get(i).getPhysical() on the SourceOperation of the InvocationChain is always return 'Object' type,so can't find an operation to match.
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