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https://issues.apache.org/jira/browse/WICKET-6064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15091163#comment-15091163
 ] 

ASF subversion and git services commented on WICKET-6064:
---------------------------------------------------------

Commit e8b3f46430c6c4182530fd7e920c2deff48bfeee in wicket's branch 
refs/heads/master from [~mgrigorov]
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=e8b3f46 ]

WICKET-6064 WebSocketResponse.sendRedirect could be supported with 
<ajax-response><redirect>...</></>


> WebSocketResponse.sendRedirect could be supported with 
> <ajax-response><redirect>...</></>
> -----------------------------------------------------------------------------------------
>
>                 Key: WICKET-6064
>                 URL: https://issues.apache.org/jira/browse/WICKET-6064
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket-native-websocket
>    Affects Versions: 6.21.0
>            Reporter: Daniel Stoch
>            Assignee: Martin Grigorov
>         Attachments: websocket-errors.zip
>
>
> When you send a message using IWebSocketConnection.sendMessage() and an 
> exeption is raised somewhere during processing of this message you can get 
> the following exception (the orignal exception is lost):
> {code}
> Error during processing error message
> java.lang.UnsupportedOperationException
>     at 
> org.apache.wicket.protocol.ws.api.WebSocketResponse.sendRedirect(WebSocketResponse.java:205)
>     at 
> org.apache.wicket.request.handler.render.WebPageRenderer.redirectTo(WebPageRenderer.java:176)
>     at 
> org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:327)
>     at 
> org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)
>     at 
> org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:890)
>     at 
> org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:310)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:233)
>     at 
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
>     at 
> org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.broadcastMessage(AbstractWebSocketProcessor.java:251)
>     at 
> org.apache.wicket.protocol.ws.api.AbstractWebSocketConnection.sendMessage(AbstractWebSocketConnection.java:43)
> {code}
> This is because WebPageRenderer by default calls redirectTo method. So it 
> looks like WebSocketResponse.sendRedirect() should not throw exception in the 
> default implementation?



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