done
Howard Lewis Ship wrote:
>
> I think we need a new class, ErrorResponse, that can be returned as a
> way to invoke response.sendError(). The StreamResponse handler wants
> to send a stream of content, which causes problems because after
> sendError() the response is committed (meaning you can't legally
> obtain an output stream or print writer).
>
> Please add an issue (and a patch :-) ).
>
> On Dec 26, 2007 12:30 PM, Sven Homburg <[EMAIL PROTECTED]> wrote:
>>
>> i think its not your or a tapestry problem.
>> jetty gives tapestry a closed http connection
>> if you set a response error
>>
>> i dont know, if this a special jetty behavior.
>>
>> i think it should cool, if howard consider this behavior in
>> StreamResponseResultProcessor.processComponentEvent
>>
>>
>>
>> osamuo wrote:
>> >
>> > Thank you for your advice.
>> > But I still get an exception.
>> >
>> >
>> >
>> > Sven Homburg wrote:
>> >>
>> >> i have never tested it, its only an idea:
>> >>
>> >> Test.java:
>> >> ------------------------------------
>> >> public class Test{
>> >> @Inject
>> >> private Response response;
>> >>
>> >> StreamResponse onActivate( Object[] parameters ) throws IOException{
>> >> TextStreamResponse textStream = null;
>> >>
>> >> if( parameters == null || parameters.length != 2 )
>> >> {
>> >> textStream = new TextStreamResponse("text/html", "this page
>> doesnt
>> >> exists");
>> >> response.sendError( 404, null );
>> >> textStream.prepareResponse(response);
>> >> }
>> >> return textStream;
>> >> }
>> >> }
>> >> ------------------------------------
>> >>
>> >>
>> >>
>> >>
>> >> osamuo wrote:
>> >>>
>> >>> Hi,
>> >>>
>> >>> How can I tell T5 to send an 404 error?
>> >>>
>> >>> Is the following code right way to show 404 error page on T5?
>> >>> Because I got an error after calling "sendError()" in the code.
>> >>>
>> >>>
>> >>> Test.java:
>> >>> ------------------------------------
>> >>> public class Test{
>> >>> @Inject
>> >>> private Response response;
>> >>>
>> >>> void onActivate( Object[] parameters ) throws IOException{
>> >>> //if( parameters == null || parameters.length != 2 ){
>> >>> response.sendError( 404, null );
>> >>> return;
>> >>> //}
>> >>> }
>> >>> }
>> >>> ------------------------------------
>> >>>
>> >>> Error:
>> >>> ------------------------------------
>> >>> [ERROR] RequestExceptionHandler Processing of request failed with
>> >>> uncaught exception: STREAM
>> >>> java.lang.IllegalStateException: STREAM
>> >>> at org.mortbay.jetty.Response.getWriter(Response.java:571)
>> >>> at
>> >>>
>> org.apache.tapestry.internal.services.ResponseImpl.getPrintWriter(ResponseImpl.java:47)
>> >>> at
>> $Response_1171072b273.getPrintWriter($Response_1171072b273.java)
>> >>> at
>> $Response_1171072b240.getPrintWriter($Response_1171072b240.java)
>> >>> at
>> >>>
>> org.apache.tapestry.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:58)
>> >>> at
>> >>>
>> $PageResponseRenderer_1171072b261.renderPageResponse($PageResponseRenderer_1171072b261.java)
>> >>> at
>> >>>
>> org.apache.tapestry.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:87)
>> >>> at
>> >>>
>> $PageRenderRequestHandler_1171072b25d.handle($PageRenderRequestHandler_1171072b25d.java)
>> >>> at
>> >>>
>> org.apache.tapestry.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:66)
>> >>> at $Dispatcher_1171072b25f.dispatch($Dispatcher_1171072b25f.java)
>> >>> at $Dispatcher_1171072b253.dispatch($Dispatcher_1171072b253.java)
>> >>> at
>> >>>
>> org.apache.tapestry.services.TapestryModule$12.service(TapestryModule.java:905)
>> >>> ------------------------------------
>> >>>
>> >>>
>> >>>
>> >>
>> >>
>> >
>> >
>>
>>
>> -----
>> ---
>> best regards
>> Sven
>> --
>> View this message in context:
>> http://www.nabble.com/T5%3A-404-http-error-tp14493888p14506058.html
>>
>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>
>>
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>>
>
>
>
> --
> Howard M. Lewis Ship
>
> Creator Apache Tapestry and Apache HiveMind
>
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>
>
>
-----
---
best regards
Sven
--
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