[jira] Assigned: (TUSCANY-1309) NPE if SCDL uses component reference that is not defined consistently in the implementation

["Jean-Sebastien Delfino (JIRA)" <tu...@ws.apache.org>]

     [ https://issues.apache.org/jira/browse/TUSCANY-1309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Sebastien Delfino reassigned TUSCANY-1309:
-----------------------------------------------

    Assignee: Jean-Sebastien Delfino  (was: Simon Laws)

> NPE if SCDL uses component reference that is not defined consistently in the implementation
> -------------------------------------------------------------------------------------------
>
>                 Key: TUSCANY-1309
>                 URL: https://issues.apache.org/jira/browse/TUSCANY-1309
>             Project: Tuscany
>          Issue Type: Bug
>          Components: Java SCA Assembly Model
>    Affects Versions: Java-SCA-0.90
>         Environment: Win XP
>            Reporter: Simon Laws
>            Assignee: Jean-Sebastien Delfino
>            Priority: Minor
>             Fix For: Java-SCA-Next
>
>
> For example,
> public class AlertsServiceImpl {
>     private RSSCheckerService    rssChecker;
>     
>     private AlertsSourcesService alertsSources;
>     @Reference
>     public void setRssChecker(RSSCheckerService rssChecker) {
>         this.rssChecker = rssChecker;
>     }
>     
>     // missing explicit reference defintion for alertsSources. 
>     ...
> }
> Then the SCDL...
>     <component name="AlertsServiceComponent">
>         <implementation.java class="org.apache.tuscany.sca.samples.aggregator.AlertsServiceImpl" />
>         <reference name="rssChecker" target="RSSCheckerComponent"/>
>         <reference name="alertsSources" target="AlertsSourcesServiceComponent"/>
>     </component>
> Results in NPE

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