You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@tapestry.apache.org by George Christman <gc...@cardaddy.com> on 2013/01/23 18:01:00 UTC
ProgressiveDisplay UnknownValueException
Hello, I'm using the ProgressiveDisplay component with Tapestry-Jquery. My
code is as followed.
<t:If test="pr.id">
<fieldset>
Audit Trail
<t:ProgressiveDisplay t:id="showAuditTrail" context="pr.id"
update="show">
<t:Loop source="prLoggings" value="prLogging">
<div>${prLogging.label}</div>
</t:Loop>
</t:ProgressiveDisplay>
</fieldset>
</t:If>
@Property
private List<PrLoggings> prLoggings;
void onProgressiveDisplayFromShowAuditTrail(Long prId) {
this.prLoggings = this.prLoggingDAO.findById(prId);
}
I'm gettign the following exception after the component has finished loading
and can not figure out the cause of it. Does anybody have any suggestions?
ioc.Registry [ 1] Triggering event 'action' on PurchaseRequest:showone
ioc.Registry [ 2] Handling result from method
org.apache.tapestry5.corelib.components.ProgressiveDisplay.onAction(org.apache.tapestry5.EventContext).
TapestryModule.RequestExceptionHandler Processing of request failed with
uncaught exception: A component event handler method returned the value
Block[Body of PurchaseRequest:showone, at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return type
org.apache.tapestry5.internal.structure.BlockImpl can not be handled.
org.apache.tapestry5.runtime.ComponentEventException: A component event
handler method returned the value Block[Body of PurchaseRequest:showone, at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return type
org.apache.tapestry5.internal.structure.BlockImpl can not be handled. [at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.processEventTriggering(ComponentPageElementImpl.java:1136)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$3100(ComponentPageElementImpl.java:61)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$5.invoke(ComponentPageElementImpl.java:1057)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$5.invoke(ComponentPageElementImpl.java:1054)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
at
org.apache.tapestry5.internal.structure.ComponentPageElementResourcesImpl.invoke(ComponentPageElementResourcesImpl.java:146)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1053)
at
org.apache.tapestry5.internal.services.ComponentEventRequestHandlerImpl.handle(ComponentEventRequestHandlerImpl.java:81)
at
org.apache.tapestry5.internal.services.ImmediateActionRenderResponseFilter.handle(ImmediateActionRenderResponseFilter.java:42)
at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown Source)
at
org.apache.tapestry5.internal.services.AjaxFilter.handle(AjaxFilter.java:42)
at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown Source)
at
org.apache.tapestry5.upload.internal.services.UploadExceptionFilter.handle(UploadExceptionFilter.java:75)
at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$41.handle(TapestryModule.java:2476)
at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown Source)
at $ComponentEventRequestHandler_5727252b3d83.handle(Unknown Source)
at
org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handleComponentEvent(ComponentRequestHandlerTerminator.java:43)
at
org.apache.tapestry5.services.InitializeActivePageName.handleComponentEvent(InitializeActivePageName.java:39)
at $ComponentRequestHandler_5727252b3d85.handleComponentEvent(Unknown
Source)
at
org.tynamo.security.SecurityComponentRequestFilter.handleComponentEvent(SecurityComponentRequestFilter.java:42)
at $ComponentRequestFilter_5727252b3d82.handleComponentEvent(Unknown
Source)
at $ComponentRequestHandler_5727252b3d85.handleComponentEvent(Unknown
Source)
at $ComponentRequestHandler_5727252b3d4f.handleComponentEvent(Unknown
Source)
at
org.apache.tapestry5.internal.services.ComponentEventDispatcher.dispatch(ComponentEventDispatcher.java:46)
at $Dispatcher_5727252b3d53.dispatch(Unknown Source)
at $Dispatcher_5727252b3d4c.dispatch(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:302)
at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
at $RequestHandler_5727252b3d4d.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:902)
at $RequestHandler_5727252b3d4d.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:892)
at $RequestHandler_5727252b3d4d.service(Unknown Source)
at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90)
at $RequestHandler_5727252b3d4d.service(Unknown Source)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:105)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:95)
at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:119)
at $RequestHandler_5727252b3d4d.service(Unknown Source)
at $RequestHandler_5727252b3d3e.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:253)
at
org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at
org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at
org.got5.tapestry5.jquery.services.AjaxUploadServletRequestFilter.service(AjaxUploadServletRequestFilter.java:26)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
at $HttpServletRequestFilter_5727252b3d3c.service(Unknown Source)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$1.service(TapestryModule.java:852)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at
org.tynamo.security.filter.SecurityRequestFilter$3.doFilter(SecurityRequestFilter.java:179)
at
org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:359)
at
org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:275)
at
org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at
org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at
org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:344)
at
org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:272)
at
org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:81)
at
org.tynamo.security.filter.SecurityRequestFilter.service(SecurityRequestFilter.java:174)
at $HttpServletRequestFilter_5727252b3d39.service(Unknown Source)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at $HttpServletRequestHandler_5727252b3d2d.service(Unknown Source)
at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:171)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
Caused by: org.apache.tapestry5.ioc.internal.OperationException: A component
event handler method returned the value Block[Body of
PurchaseRequest:showone, at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return type
org.apache.tapestry5.internal.structure.BlockImpl can not be handled.
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:121)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:88)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
at
org.apache.tapestry5.internal.structure.ComponentPageElementResourcesImpl.invoke(ComponentPageElementResourcesImpl.java:146)
at
org.apache.tapestry5.internal.services.EventImpl.storeResult(EventImpl.java:84)
at
org.apache.tapestry5.corelib.components.ProgressiveDisplay.dispatchComponentEvent(ProgressiveDisplay.java)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:927)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.processEventTriggering(ComponentPageElementImpl.java:1112)
... 85 more
Caused by: org.apache.tapestry5.ioc.util.UnknownValueException: A component
event handler method returned the value Block[Body of
PurchaseRequest:showone, at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return type
org.apache.tapestry5.internal.structure.BlockImpl can not be handled.
at
org.apache.tapestry5.internal.services.ObjectComponentEventResultProcessor.processResultValue(ObjectComponentEventResultProcessor.java:55)
at $ComponentEventResultProcessor_5727252b40a4.processResultValue(Unknown
Source)
at $ComponentEventResultProcessor_5727252b3e11.processResultValue(Unknown
Source)
at
org.apache.tapestry5.internal.services.ComponentResultProcessorWrapper.handleResult(ComponentResultProcessorWrapper.java:47)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$6.handleResult(ComponentPageElementImpl.java:1084)
at
org.apache.tapestry5.internal.services.EventImpl$1.invoke(EventImpl.java:89)
at
org.apache.tapestry5.internal.services.EventImpl$1.invoke(EventImpl.java:86)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
... 92 more
--
View this message in context: http://tapestry.1045711.n5.nabble.com/ProgressiveDisplay-UnknownValueException-tp5719455.html
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: ProgressiveDisplay UnknownValueException
Posted by George Christman <gc...@cardaddy.com>.
Very strange, firebug returns no js errors. I guess I could remove all non
tap js and give it a whirl and see if that resolves the issue. I wish I knew
what the root cause of the issue was.
--
View this message in context: http://tapestry.1045711.n5.nabble.com/ProgressiveDisplay-UnknownValueException-tp5719455p5719488.html
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org
Re: ProgressiveDisplay UnknownValueException
Posted by Bryan Lewis <jb...@gmail.com>.
I've seen this error message when there was a JavaScript error elsewhere in
my page.
On Wednesday, January 23, 2013, George Christman wrote:
> My bad, I pasted my test component exception with a different event
> handler.
> Anyhow, same exception with correct event handler.
>
> ioc.Registry A component event handler method returned the value Block[Body
> of PurchaseRequest:showone, at
> classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return
> type
> org.apache.tapestry5.internal.structure.BlockImpl can not be handled.
> ioc.Registry Operations trace:
> ioc.Registry [ 1] Triggering event 'action' on PurchaseRequest:showone
> ioc.Registry [ 2] Handling result from method
>
> org.apache.tapestry5.corelib.components.ProgressiveDisplay.onAction(org.apache.tapestry5.EventContext).
> TapestryModule.RequestExceptionHandler Processing of request failed with
> uncaught exception: A component event handler method returned the value
> Block[Body of PurchaseRequest:showone, at
> classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return
> type
> org.apache.tapestry5.internal.structure.BlockImpl can not be handled.
> org.apache.tapestry5.runtime.ComponentEventException: A component event
> handler method returned the value Block[Body of PurchaseRequest:showone, at
> classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return
> type
> org.apache.tapestry5.internal.structure.BlockImpl can not be handled. [at
> classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.processEventTriggering(ComponentPageElementImpl.java:1136)
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$3100(ComponentPageElementImpl.java:61)
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$5.invoke(ComponentPageElementImpl.java:1057)
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$5.invoke(ComponentPageElementImpl.java:1054)
> at
>
> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
> at
>
> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
> at
>
> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementResourcesImpl.invoke(ComponentPageElementResourcesImpl.java:146)
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1053)
> at
>
> org.apache.tapestry5.internal.services.ComponentEventRequestHandlerImpl.handle(ComponentEventRequestHandlerImpl.java:81)
> at
>
> org.apache.tapestry5.internal.services.ImmediateActionRenderResponseFilter.handle(ImmediateActionRenderResponseFilter.java:42)
> at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown
> Source)
> at
>
> org.apache.tapestry5.internal.services.AjaxFilter.handle(AjaxFilter.java:42)
> at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown
> Source)
> at
>
> org.apache.tapestry5.upload.internal.services.UploadExceptionFilter.handle(UploadExceptionFilter.java:75)
> at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown
> Source)
> at
>
> org.apache.tapestry5.services.TapestryModule$41.handle(TapestryModule.java:2476)
> at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown
> Source)
> at $ComponentEventRequestHandler_5727252b3d83.handle(Unknown
> Source)
> at
>
> org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handleComponentEvent(ComponentRequestHandlerTerminator.java:43)
> at
>
> org.apache.tapestry5.services.InitializeActivePageName.handleComponentEvent(InitializeActivePageName.java:39)
> at
> $ComponentRequestHandler_5727252b3d85.handleComponentEvent(Unknown
> Source)
> at
>
> org.tynamo.security.SecurityComponentRequestFilter.handleComponentEvent(SecurityComponentRequestFilter.java:42)
> at
> $ComponentRequestFilter_5727252b3d82.handleComponentEvent(Unknown
> Source)
> at
> $ComponentRequestHandler_5727252b3d85.handleComponentEvent(Unknown
> Source)
> at $ComponentReqView this message in context:
> http://tapestry.1045711.n5.nabble.com/ProgressiveDisplay-UnknownValueException-tp5719455p5719456.html
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org<javascript:;>
> For additional commands, e-mail: users-help@tapestry.apache.org<javascript:;>
>
>
Re: ProgressiveDisplay UnknownValueException
Posted by George Christman <gc...@cardaddy.com>.
My bad, I pasted my test component exception with a different event handler.
Anyhow, same exception with correct event handler.
ioc.Registry A component event handler method returned the value Block[Body
of PurchaseRequest:showone, at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return type
org.apache.tapestry5.internal.structure.BlockImpl can not be handled.
ioc.Registry Operations trace:
ioc.Registry [ 1] Triggering event 'action' on PurchaseRequest:showone
ioc.Registry [ 2] Handling result from method
org.apache.tapestry5.corelib.components.ProgressiveDisplay.onAction(org.apache.tapestry5.EventContext).
TapestryModule.RequestExceptionHandler Processing of request failed with
uncaught exception: A component event handler method returned the value
Block[Body of PurchaseRequest:showone, at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return type
org.apache.tapestry5.internal.structure.BlockImpl can not be handled.
org.apache.tapestry5.runtime.ComponentEventException: A component event
handler method returned the value Block[Body of PurchaseRequest:showone, at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return type
org.apache.tapestry5.internal.structure.BlockImpl can not be handled. [at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.processEventTriggering(ComponentPageElementImpl.java:1136)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$3100(ComponentPageElementImpl.java:61)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$5.invoke(ComponentPageElementImpl.java:1057)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$5.invoke(ComponentPageElementImpl.java:1054)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
at
org.apache.tapestry5.internal.structure.ComponentPageElementResourcesImpl.invoke(ComponentPageElementResourcesImpl.java:146)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1053)
at
org.apache.tapestry5.internal.services.ComponentEventRequestHandlerImpl.handle(ComponentEventRequestHandlerImpl.java:81)
at
org.apache.tapestry5.internal.services.ImmediateActionRenderResponseFilter.handle(ImmediateActionRenderResponseFilter.java:42)
at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown Source)
at
org.apache.tapestry5.internal.services.AjaxFilter.handle(AjaxFilter.java:42)
at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown Source)
at
org.apache.tapestry5.upload.internal.services.UploadExceptionFilter.handle(UploadExceptionFilter.java:75)
at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$41.handle(TapestryModule.java:2476)
at $ComponentEventRequestHandler_5727252b3e15.handle(Unknown Source)
at $ComponentEventRequestHandler_5727252b3d83.handle(Unknown Source)
at
org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handleComponentEvent(ComponentRequestHandlerTerminator.java:43)
at
org.apache.tapestry5.services.InitializeActivePageName.handleComponentEvent(InitializeActivePageName.java:39)
at $ComponentRequestHandler_5727252b3d85.handleComponentEvent(Unknown
Source)
at
org.tynamo.security.SecurityComponentRequestFilter.handleComponentEvent(SecurityComponentRequestFilter.java:42)
at $ComponentRequestFilter_5727252b3d82.handleComponentEvent(Unknown
Source)
at $ComponentRequestHandler_5727252b3d85.handleComponentEvent(Unknown
Source)
at $ComponentRequestHandler_5727252b3d4f.handleComponentEvent(Unknown
Source)
at
org.apache.tapestry5.internal.services.ComponentEventDispatcher.dispatch(ComponentEventDispatcher.java:46)
at $Dispatcher_5727252b3d53.dispatch(Unknown Source)
at $Dispatcher_5727252b3d4c.dispatch(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:302)
at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
at $RequestHandler_5727252b3d4d.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:902)
at $RequestHandler_5727252b3d4d.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:892)
at $RequestHandler_5727252b3d4d.service(Unknown Source)
at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90)
at $RequestHandler_5727252b3d4d.service(Unknown Source)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:105)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:95)
at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:119)
at $RequestHandler_5727252b3d4d.service(Unknown Source)
at $RequestHandler_5727252b3d3e.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:253)
at
org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at
org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at
org.got5.tapestry5.jquery.services.AjaxUploadServletRequestFilter.service(AjaxUploadServletRequestFilter.java:26)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
at $HttpServletRequestFilter_5727252b3d3c.service(Unknown Source)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at
org.apache.tapestry5.services.TapestryModule$1.service(TapestryModule.java:852)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at
org.tynamo.security.filter.SecurityRequestFilter$3.doFilter(SecurityRequestFilter.java:179)
at
org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:359)
at
org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:275)
at
org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at
org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at
org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:344)
at
org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:272)
at
org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:81)
at
org.tynamo.security.filter.SecurityRequestFilter.service(SecurityRequestFilter.java:174)
at $HttpServletRequestFilter_5727252b3d39.service(Unknown Source)
at $HttpServletRequestHandler_5727252b3d40.service(Unknown Source)
at $HttpServletRequestHandler_5727252b3d2d.service(Unknown Source)
at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:171)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
Caused by: org.apache.tapestry5.ioc.internal.OperationException: A component
event handler method returned the value Block[Body of
PurchaseRequest:showone, at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return type
org.apache.tapestry5.internal.structure.BlockImpl can not be handled.
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:121)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:88)
at
org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:87)
at
org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1124)
at
org.apache.tapestry5.internal.structure.ComponentPageElementResourcesImpl.invoke(ComponentPageElementResourcesImpl.java:146)
at
org.apache.tapestry5.internal.services.EventImpl.storeResult(EventImpl.java:84)
at
org.apache.tapestry5.corelib.components.ProgressiveDisplay.dispatchComponentEvent(ProgressiveDisplay.java)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:927)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.processEventTriggering(ComponentPageElementImpl.java:1112)
... 85 more
Caused by: org.apache.tapestry5.ioc.util.UnknownValueException: A component
event handler method returned the value Block[Body of
PurchaseRequest:showone, at
classpath:org/mydomain/eprs/pages/PurchaseRequest.tml, line 18]. Return type
org.apache.tapestry5.internal.structure.BlockImpl can not be handled.
at
org.apache.tapestry5.internal.services.ObjectComponentEventResultProcessor.processResultValue(ObjectComponentEventResultProcessor.java:55)
at $ComponentEventResultProcessor_5727252b40a4.processResultValue(Unknown
Source)
at $ComponentEventResultProcessor_5727252b3e11.processResultValue(Unknown
Source)
at
org.apache.tapestry5.internal.services.ComponentResultProcessorWrapper.handleResult(ComponentResultProcessorWrapper.java:47)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$6.handleResult(ComponentPageElementImpl.java:1084)
at
org.apache.tapestry5.internal.services.EventImpl$1.invoke(EventImpl.java:89)
at
org.apache.tapestry5.internal.services.EventImpl$1.invoke(EventImpl.java:86)
at
org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74)
... 92 more
--
View this message in context: http://tapestry.1045711.n5.nabble.com/ProgressiveDisplay-UnknownValueException-tp5719455p5719456.html
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
For additional commands, e-mail: users-help@tapestry.apache.org