I don't understand why you haven't provided a path attribute on the
definition. Definitions need to resolve to a resource. I don't see a JSP
listed.
On 8/21/07, Jose Luis Martinez Avial <[EMAIL PROTECTED]>
wrote:
>
> I'm using Struts 1.3.9, with Tiles. I've one action that calls to a
> definition
> struts-config.xml
> <action path="/customer/verGraphPortfolio"
> forward="verGraphPortfolio.pantalla"/>
>
> riles-def..xml
> <definition name=" verGraphPortfolio.pantalla"
> controllerClass="com.bpi.isis.customer.web.vista.PortfolioValGraphContro
> ller"/>
>
> In the PortfolioValGraphController I have this code
>
> ....
> response.setHeader("Content-Disposition", "inline");
> response.setHeader("Cache-Control", "no-cache");
> response.setHeader("Cache-Control", "no-store");
> response.setHeader("Cache-Control", "must-revalidate");
> response.getOutputStream().write(baos.toByteArray());
> response.getOutputStream().flush();
> response.getOutputStream().close();
> response.setStatus(HttpServletResponse.SC_OK);
> baos.close();
> baos = null;
> .....
>
> If I don't put the path attribute in the definition, the controller is
> not invocated and the user doesn't see the image. In the logs your can
> see this:
>
> 21 Aug 2007 13:11:36,711 DEBUG
> org.apache.struts.tiles.ComponentDefinition - Controller created :
> [EMAIL PROTECTED]
> 21 Aug 2007 13:11:36,711 DEBUG
> org.apache.struts.tiles.commands.TilesPreProcessor - no uri computed,
> so pass to next command
> 21 Aug 2007 13:11:36,711 DEBUG
> org.apache.struts.chain.commands.ActionCommandBase - Executing
> org.apache.struts.chain.commands.servlet.PerformForward
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.util.RequestUtils -
> No actionId found for verGraphPortfolio.pantalla
> 21 Aug 2007 13:11:36,711 DEBUG
> org.apache.struts.chain.commands.ExceptionCatcher - Attempting to
> handle a thrown exception
> 21 Aug 2007 13:11:36,711 DEBUG
> org.apache.struts.chain.commands.ExceptionCatcher - Calling
> exceptionCommand 'servlet-exception'
> 21 Aug 2007 13:11:36,711 DEBUG
> org.apache.struts.chain.commands.ActionCommandBase - Executing
> org.apache.struts.chain.commands.servlet.ExceptionHandler
> 21 Aug 2007 13:11:36,711 DEBUG
> org.apache.struts.chain.commands.AbstractExceptionHandler - See if
> actionConfig
> ActionConfig[cancellable=false,path=/customer/verGraphPortfolio,validate
> =true,forward=verGraphPortfolio.pantalla,scope=session has an
> exceptionConfig for java.lang.IllegalArgumentException
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.config.ActionConfig -
> findException: look locally for java.lang.IllegalArgumentException
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.config.ActionConfig -
> findException: look globally for java.lang.IllegalArgumentException
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.config.ActionConfig -
> findException: look locally for java.lang.RuntimeException
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.config.ActionConfig -
> findException: look globally for java.lang.RuntimeException
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.config.ActionConfig -
> findException: look locally for java.lang.Exception
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.config.ActionConfig -
> findException: look globally for java.lang.Exception
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.config.ActionConfig -
> findException: look locally for java.lang.Throwable
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.config.ActionConfig -
> findException: look globally for java.lang.Throwable
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.config.ActionConfig -
> findException: look locally for java.lang.Object
> 21 Aug 2007 13:11:36,711 DEBUG org.apache.struts.config.ActionConfig -
> findException: look globally for java.lang.Object
> 21 Aug 2007 13:11:36,711 WARN
> org.apache.struts.chain.commands.AbstractExceptionHandler - Unhandled
> exception
> java.lang.IllegalArgumentException: Path verGraphPortfolio.pantalla does
> not start with a "/" character
> at
> org.apache.catalina.core.ApplicationContext.getRequestDispatcher(Applica
> tionContext.java:379)
> at
> org.apache.catalina.core.ApplicationContextFacade.getRequestDispatcher(A
> pplicationContextFacade.java:195)
> at
> org.apache.struts.chain.commands.servlet.PerformForward.handleAsForward(
> PerformForward.java:107)
> at
> org.apache.struts.chain.commands.servlet.PerformForward.perform(PerformF
> orward.java:96)
>
>
>
>
> If I put path = "", then the controller is invocated, and the user see
> the image, but you see this logs
> 21 Aug 2007 13:11:28,320 INFO
> org.apache.struts.tiles.commands.TilesPreProcessor - Tiles process
> complete; forward to
> 21 Aug 2007 13:11:28,320 DEBUG
> org.apache.struts.chain.commands.ExceptionCatcher - Attempting to
> handle a thrown exception
> 21 Aug 2007 13:11:28,320 DEBUG
> org.apache.struts.chain.commands.ExceptionCatcher - Calling
> exceptionCommand 'servlet-exception'
> 21 Aug 2007 13:11:28,320 DEBUG
> org.apache.struts.chain.commands.ActionCommandBase - Executing
> org.apache.struts.chain.commands.servlet.ExceptionHandler
> 21 Aug 2007 13:11:28,320 DEBUG
> org.apache.struts.chain.commands.AbstractExceptionHandler - See if
> actionConfig
> ActionConfig[cancellable=false,path=/divisas/verGraphExchRate,validate=t
> rue,forward=verGraphExchRate.pantalla,scope=session has an
> exceptionConfig for java.lang.IllegalArgumentException
> 21 Aug 2007 13:11:28,320 DEBUG org.apache.struts.config.ActionConfig -
> findException: look locally for java.lang.IllegalArgumentException
> 21 Aug 2007 13:11:28,320 DEBUG org.apache.struts.config.ActionConfig -
> findException: look globally for java.lang.IllegalArgumentException
> 21 Aug 2007 13:11:28,320 DEBUG org.apache.struts.config.ActionConfig -
> findException: look locally for java.lang.RuntimeException
> 21 Aug 2007 13:11:28,320 DEBUG org.apache.struts.config.ActionConfig -
> findException: look globally for java.lang.RuntimeException
> 21 Aug 2007 13:11:28,320 DEBUG org.apache.struts.config.ActionConfig -
> findException: look locally for java.lang.Exception
> 21 Aug 2007 13:11:28,320 DEBUG org.apache.struts.config.ActionConfig -
> findException: look globally for java.lang.Exception
> 21 Aug 2007 13:11:28,320 DEBUG org.apache.struts.config.ActionConfig -
> findException: look locally for java.lang.Throwable
> 21 Aug 2007 13:11:28,320 DEBUG org.apache.struts.config.ActionConfig -
> findException: look globally for java.lang.Throwable
> 21 Aug 2007 13:11:28,320 DEBUG org.apache.struts.config.ActionConfig -
> findException: look locally for java.lang.Object
> 21 Aug 2007 13:11:28,320 DEBUG org.apache.struts.config.ActionConfig -
> findException: look globally for java.lang.Object
> 21 Aug 2007 13:11:28,320 WARN
> org.apache.struts.chain.commands.AbstractExceptionHandler - Unhandled
> exception
> java.lang.IllegalArgumentException: Path does not start with a "/"
> character
> at
> org.apache.catalina.core.ApplicationContext.getRequestDispatcher(Applica
> tionContext.java:379)
> at
> org.apache.catalina.core.ApplicationContextFacade.getRequestDispatcher(A
> pplicationContextFacade.java:195)
> at
> org.apache.struts.tiles.commands.TilesPreProcessor.getRequiredDispatcher
> (TilesPreProcessor.java:274)
> at
> org.apache.struts.tiles.commands.TilesPreProcessor.doForward(TilesPrePro
> cessor.java:257)
> at
> org.apache.struts.tiles.commands.TilesPreProcessor.execute(TilesPreProce
> ssor.java:217)
> at
> org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
> at
> org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.jav
> a:304)
>
> Do I need to put a JSP in the path? An empty JSP? Is there any way to
> avoid this?
>
>
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