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Posted to dev@tuscany.apache.org by "Luciano Resende (JIRA)" <tu...@ws.apache.org> on 2008/05/28 19:09:45 UTC
[jira] Resolved: (TUSCANY-2344) NPE from implementation.widget for
missing location attribute
[ https://issues.apache.org/jira/browse/TUSCANY-2344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luciano Resende resolved TUSCANY-2344.
--------------------------------------
Resolution: Fixed
Patch applied, thanks.
> NPE from implementation.widget for missing location attribute
> -------------------------------------------------------------
>
> Key: TUSCANY-2344
> URL: https://issues.apache.org/jira/browse/TUSCANY-2344
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Misc Implementation Extensions
> Affects Versions: Java-SCA-Next
> Environment: Windows XP
> Reporter: Ramkumar Ramalingam
> Assignee: Ramkumar Ramalingam
> Fix For: Java-SCA-Next
>
> Attachments: TUSCANY-2344.patch
>
>
> Caused by: java.lang.NullPointerException
> at org.apache.tuscany.sca.implementation.widget.provider.WidgetImplementationProvider.<init>(WidgetImplementationProvider.java:45)
> at org.apache.tuscany.sca.implementation.widget.provider.WidgetImplementationProviderFactory.createImplementationProvider(WidgetImplementationProviderFactory.java:41)
> at org.apache.tuscany.sca.implementation.widget.provider.WidgetImplementationProviderFactory.createImplementationProvider(WidgetImplementationProviderFactory.java:1)
> at org.apache.tuscany.sca.provider.DefaultProviderFactoryExtensionPoint$LazyImplementationProviderFactory.createImplementationProvider(DefaultProviderFactoryExtensionPoint.java:292)
> at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.addImplementationProvider(CompositeActivatorImpl.java:463)
> at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:973)
> ... 19 more
> NPE is thrown for missing location attribute.... We need a fix to catch this exception much before it reaches WidgetImplementationProvider.
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