You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@tuscany.apache.org by "Raymond Feng (JIRA)" <tu...@ws.apache.org> on 2008/03/03 22:40:50 UTC
[jira] Resolved: (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 ]
Raymond Feng resolved TUSCANY-1473.
-----------------------------------
Resolution: Fixed
I agree there is room for improvement in the java2wsdl mapping/matching. For this specific case, since WSDL interface is always remotable and operation overloading is not supported. We now compare the name to find the matching operation.
> 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
> Assignee: Raymond Feng
> 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.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: tuscany-dev-unsubscribe@ws.apache.org
For additional commands, e-mail: tuscany-dev-help@ws.apache.org