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https://issues.apache.org/jira/browse/TUSCANY-3247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Luciano Resende reassigned TUSCANY-3247:
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Assignee: Luciano Resende
> 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
>
> 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)
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