[jboss-jira] [JBoss JIRA] Updated: (JBAS-4753) ExternalContext can pass duplicate interfaces to Proxy.newProxyInstance(loader, interfaces, handler)

[Dimitris Andreadis (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBAS-4753?page=all ]

Dimitris Andreadis updated JBAS-4753:
-------------------------------------

              Summary: ExternalContext can pass duplicate interfaces to Proxy.newProxyInstance(loader, interfaces, handler)  (was: ExternalContext needs pass proxy interface set to the Proxy.newProxyInstance(loader, interfaces, handler); in createProxyContext method.)
        Fix Version/s: JBossAS-4.2.3.GA
    Affects Version/s: JBossAS-4.2.2.GA
                       JBossAS-4.2.1.GA
                       JBossAS-4.2.0.GA
                       JBossAS-5.0.0.Beta2
                           (was: JBossAS-4.0.5.GA)
          Description: 
The fix for JBAS-4048 made it possible to pass duplicate interfaces to Proxy.newProxyInstance(loader, interfaces, handler).





  was:
In the ExternalContext Classes.getAllInterfaces(ifaces, ctx.getClass()); can  populate the ifaces with the duplicate Interface entries .
When the ifaces with duplicate Interface entries is passed to the Proxy.newProxyInstance(loader, interfaces, handler);  it results in the exception 
>>java.lang.IllegalArgumentException: repeated interface:







> ExternalContext can pass duplicate interfaces to Proxy.newProxyInstance(loader, interfaces, handler)
> ----------------------------------------------------------------------------------------------------
>
>                 Key: JBAS-4753
>                 URL: http://jira.jboss.com/jira/browse/JBAS-4753
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: JBossAS-4.2.1.GA, JBossAS-5.0.0.Beta2, JBossAS-4.2.0.GA, JBossAS-4.2.2.GA
>            Reporter: Vicky Kak
>         Assigned To: Dimitris Andreadis
>             Fix For:  JBossAS-5.0.0.Beta3, JBossAS-4.2.3.GA
>
>
> The fix for JBAS-4048 made it possible to pass duplicate interfaces to Proxy.newProxyInstance(loader, interfaces, handler).

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