[jira] Resolved: (TUSCANY-3247) Cannot get WidgetImplementationFactory (NoSuchMethodException)

["Luciano Resende (JIRA)" <de...@tuscany.apache.org>]

     [ https://issues.apache.org/jira/browse/TUSCANY-3247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Luciano Resende resolved TUSCANY-3247.
--------------------------------------

       Resolution: Fixed
    Fix Version/s: Java-SCA-Next
                   Java-SCA-1.5.1

Fixed and verified it's working by instantiating the factory via extension point mechanism.

> Cannot get WidgetImplementationFactory (NoSuchMethodException)
> --------------------------------------------------------------
>
>                 Key: TUSCANY-3247
>                 URL: https://issues.apache.org/jira/browse/TUSCANY-3247
>             Project: Tuscany
>          Issue Type: Bug
>          Components: Java SCA Widget
>    Affects Versions: Java-SCA-1.5
>            Reporter: Andrew Mak
>            Assignee: Luciano Resende
>             Fix For: Java-SCA-1.5.1, Java-SCA-Next
>
>
> The following exception is thrown when trying to get a WidgetImplementationFactory from the ModelFactoryExtensionPoint:
> Caused by: java.lang.NoSuchMethodException: org.apache.tuscany.sca.implementation.widget.WidgetImplementationFactory.newInstance()
> 	at java.lang.Class.throwNoSuchMethodException(Class.java:283)
> 	at java.lang.Class.getMethod(Class.java:825)
> 	at org.apache.tuscany.sca.extensibility.ServiceDiscovery.newFactoryClassInstance(ServiceDiscovery.java:165)
> 	at org.apache.tuscany.sca.contribution.DefaultModelFactoryExtensionPoint.getFactory(DefaultModelFactoryExtensionPoint.java:118)
> I tried newing a WidgetImplementationFactory myself and then adding it the ModelFactoryExtensionPoint.  However, the factory does not appear to get cached (seems to be due to the fact that WidgetImplementationFactory does not implement any interface and extends directly from Object)

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.