Not sure why, but seems if I inject the regular ValidationTrackerImpl
implementation and don't persist it, I don't get null pointers anymore and
all seems to be well.
As an aside, using @Persist("client") is undesirable to me because of the
url parameter it was adding.
In T4, I sometimes used the Hidden component to persist objects. I hope that
makes it's way into T5.
On 9/10/07, Filip S. Adamsen <[EMAIL PROTECTED]> wrote:
>
> Maybe injecting the ValidationTracker in your page and persisting it
> with @Persist("client:page") and then using the form's tracker parameter
> to use this will work?
>
> -Filip
>
> Daniel Leffel skrev:
> > Is that done by setting clientValidation=true? I tried that and got the
> same
> > behavior.
> >
> > Or did you mean to store the validation tracker as a hidden element in
> the
> > form?
> >
> > On 9/10/07, Howard Lewis Ship <[EMAIL PROTECTED]> wrote:
> >> You can store the validation tracker on the client side instead of the
> >> server side.
> >>
> >> On 9/10/07, Daniel Leffel <[EMAIL PROTECTED]> wrote:
> >>> I realize client-side persistence isn't complete,so... Is there any
> way
> >> to
> >>> turn off validation to make a form stateless? I tried implementing my
> >> own
> >>> validation tracker which ignores errors, but I get a null pointer
> >>> exception.
> >>> Stack below:
> >>>
> >>>
> >>> -
> >>>
> >>>
> >>
> org.apache.tapestry.internal.services.ComponentInstanceResultProcessor.processComponentEvent
> >>> (ComponentInstanceResultProcessor.java:46)
> >>> -
> >>>
> >>>
> >>
> org.apache.tapestry.internal.services.ComponentInstanceResultProcessor.processComponentEvent
> >>> (ComponentInstanceResultProcessor.java:25)
> >>> -
> >>>
> >>>
> >>
> org.apache.tapestry.internal.services.ComponentActionRequestHandlerImpl$1.handleResult
> >>> (ComponentActionRequestHandlerImpl.java:60)
> >>> - org.apache.tapestry.internal.services.EventImpl.storeResult(
> >>> EventImpl.java:63)
> >>> - org.apache.tapestry.tutorial.pages.Search.handleComponentEvent(
> >>> Search.java)
> >>> -
> >>>
> >>>
> >>
> org.apache.tapestry.internal.structure.ComponentPageElementImpl.handleEvent
> >>> (ComponentPageElementImpl.java:885)
> >>> -
> >>>
> >>>
> >>
> org.apache.tapestry.internal.structure.ComponentPageElementImpl.triggerEvent
> >>> (ComponentPageElementImpl.java:998)
> >>> -
> >>>
> >>>
> >>
> org.apache.tapestry.internal.services.ComponentActionRequestHandlerImpl.handle
> >>> (ComponentActionRequestHandlerImpl.java:81)
> >>> - org.apache.tapestry.internal.services.InternalModule$11.handle(
> >>> InternalModule.java:541)
> >>> -
> >>>
> >>>
> org.apache.tapestry.internal.services.ComponentActionDispatcher.dispatch
> >>> (ComponentActionDispatcher.java:116)
> >>> - org.apache.tapestry.services.TapestryModule$12.service(
> >>> TapestryModule.java:1066)
> >>> - org.apache.tapestry.tutorial.services.AppModule$1.service(
> >>> AppModule.java:78)
> >>> - org.apache.tapestry.internal.services.LocalizationFilter.service(
> >>> LocalizationFilter.java:43)
> >>> - org.apache.tapestry.services.TapestryModule$2.service(
> >>> TapestryModule.java:657)
> >>> - org.apache.tapestry.internal.services.StaticFilesFilter.service(
> >>> StaticFilesFilter.java:63)
> >>> -
> >> org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke
> >>> (CheckForUpdatesFilter.java:97)
> >>> -
> >> org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke
> >>> (CheckForUpdatesFilter.java:88)
> >>> - org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(
> >>> ConcurrentBarrier.java:77)
> >>> -
> org.apache.tapestry.internal.services.CheckForUpdatesFilter.service
> >> (
> >>> CheckForUpdatesFilter.java:110)
> >>> - org.apache.tapestry.services.TapestryModule$11.service(
> >>> TapestryModule.java:1044)
> >>> - org.apache.tapestry.TapestryFilter.doFilter(TapestryFilter.java
> >> :135)
> >>> -
> >> org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter
> >>> (WebApplicationHandler.java:821)
> >>> - org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(
> >>> WebApplicationHandler.java:471)
> >>> - org.mortbay.jetty.servlet.ServletHandler.handle(
> ServletHandler.java
> >>> :568)
> >>> - org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
> >>> - org.mortbay.jetty.servlet.WebApplicationContext.handle(
> >>> WebApplicationContext.java:633)
> >>> - org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
> >>> - org.mortbay.http.HttpServer.service(HttpServer.java:909)
> >>> - org.mortbay.http.HttpConnection.service(HttpConnection.java:820)
> >>> - org.mortbay.http.HttpConnection.handleNext(HttpConnection.java
> :986)
> >>> - org.mortbay.http.HttpConnection.handle(HttpConnection.java:837)
> >>> - org.mortbay.http.SocketListener.handleConnection(
> >> SocketListener.java
> >>> :245)
> >>> - org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
> >>> - org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
> >>>
> >>
> >>
> >> --
> >> Howard M. Lewis Ship
> >> Partner and Senior Architect at Feature50
> >>
> >> Creator Apache Tapestry and Apache HiveMind
> >>
> >
>
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