-----Original Message-----
From: Daniel Kleine-Albers [mailto:[EMAIL PROTECTED]
Sent: Friday, August 10, 2007 8:52 AM
To: Tapestry users
Subject: Re: [T4.1.2] No component found in tree for
EventListener binding
Hi List,
please ignore this mail. I've just found that JIRA which fixed it:
https://issues.apache.org/jira/browse/TAPESTRY-1556
Thanks anyway - I've been really enjoying developing with
Tapestry over last couple of months.
Cheers
Daniel
On 10.08.2007, at 18:05, Daniel Kleine-Albers wrote:
Hi All,
I've got a problem with embedding the same component into multiple
pages that might be a bug. The situation is as follows:
Component C has a form in it that contains a Suggest component. An
EventListener is attached to that suggest field (on the
onblur event).
I found out that I needed to specify the submitForm
parameter for this
event listener to actually get the form data submitted.
C is embedded in pages A and B. As long as I turn off caching
everything works fine. As soon as I turn on caching and access only
page A everything's fine as well, but as soon as I access
page B after
page A has been accessed (also if not triggering the event)
I get the
following Exception (also happens if accessing A after B so
I exclude
a problem with this particular page):
No component found in tree for EventListener binding with a
matching
component id of A/$component...C.
The whole stacktrace follows below. I've searched the archives and
found some references that this behavior might be solved if
I use an
explicit component specification (instead of using annotations)
- so I tried that but it didn't make a difference.
What I think is strange is that it searches a component on Page B
which has actually its component id prefixed by the name of Page A
- this sounds a bit like some variables not getting recalculated
correctly when borrowing the component from the pool.
Any ideas or workarounds would be really appreciated.
Thanks
Daniel
No component found in tree for EventListener binding with a
matching
component id of ValidateEmail/$CPublicBorder.
$CRegistration.registrationForm.
Stack Trace:
*
org.apache.tapestry.pageload.EventConnectionVisitor.wireElementFormEv
e
nts(EventConnectionVisitor.java:114)
*
org.apache.tapestry.pageload.EventConnectionVisitor.visitComponent
(EventConnectionVisitor.java:86)
* $IComponentVisitor_1144d16ac97.visitComponent
($IComponentVisitor_1144d16ac97.java)
* $IComponentVisitor_1144d16ac98.visitComponent
($IComponentVisitor_1144d16ac98.java)
*
org.apache.tapestry.pageload.ComponentTreeWalker.walkComponentTree
(ComponentTreeWalker.java:45)
*
org.apache.tapestry.pageload.ComponentTreeWalker.walkComponentTree
(ComponentTreeWalker.java:57)
*
org.apache.tapestry.pageload.ComponentTreeWalker.walkComponentTree
(ComponentTreeWalker.java:57)
* org.apache.tapestry.pageload.PageLoader.loadPage
(PageLoader.java:655)
*
$IPageLoader_1144d16ac85.loadPage($IPageLoader_1144d16ac85.java)
*
$IPageLoader_1144d16ac86.loadPage($IPageLoader_1144d16ac86.java)
* org.apache.tapestry.pageload.PageSource.makeObject
(PageSource.java:153)
*
org.apache.commons.pool.impl.GenericKeyedObjectPool.borrowObject
(GenericKeyedObjectPool.java:797)
* org.apache.tapestry.pageload.PageSource.getPage
(PageSource.java:177)
*
$IPageSource_1144d16abe2.getPage($IPageSource_1144d16abe2.java)
* org.apache.tapestry.engine.RequestCycle.loadPage
(RequestCycle.java:239)
* org.apache.tapestry.engine.RequestCycle.getPage
(RequestCycle.java:226)
* org.apache.tapestry.engine.RequestCycle.activate
(RequestCycle.java:559)
* org.apache.tapestry.engine.PageService.service
(PageService.java:66)
* $IEngineService_1144d16ac6c.service
($IEngineService_1144d16ac6c.java)
*
org.apache.tapestry.services.impl.EngineServiceOuterProxy.service
(EngineServiceOuterProxy.java:72)
* org.apache.tapestry.engine.AbstractEngine.service
(AbstractEngine.java:237)
*
org.apache.tapestry.services.impl.InvokeEngineTerminator.service
(InvokeEngineTerminator.java:54)
* $WebRequestServicer_1144d16ac48.service
($WebRequestServicer_1144d16ac48.java)
* $WebRequestServicer_1144d16ac44.service
($WebRequestServicer_1144d16ac44.java)
*
org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.se
r
vice(WebRequestServicerPipelineBridge.java:61)
* $ServletRequestServicer_1144d16ac2a.service
($ServletRequestServicer_1144d16ac2a.java)
* org.apache.tapestry.request.DecodedRequestInjector.service
(DecodedRequestInjector.java:55)
* $ServletRequestServicerFilter_1144d16ac26.service
($ServletRequestServicerFilter_1144d16ac26.java)
* $ServletRequestServicer_1144d16ac2c.service
($ServletRequestServicer_1144d16ac2c.java)
* org.apache.tapestry.multipart.MultipartDecoderFilter.service
(MultipartDecoderFilter.java:52)
* $ServletRequestServicerFilter_1144d16ac24.service
($ServletRequestServicerFilter_1144d16ac24.java)
* $ServletRequestServicer_1144d16ac2c.service
($ServletRequestServicer_1144d16ac2c.java)
* org.apache.tapestry.services.impl.SetupRequestEncoding.service
(SetupRequestEncoding.java:53)
* $ServletRequestServicerFilter_1144d16ac28.service
($ServletRequestServicerFilter_1144d16ac28.java)
* $ServletRequestServicer_1144d16ac2c.service
($ServletRequestServicer_1144d16ac2c.java)
* $ServletRequestServicer_1144d16ac1e.service
($ServletRequestServicer_1144d16ac1e.java)
* org.apache.tapestry.ApplicationServlet.doService
(ApplicationServlet.java:126)
* org.apache.tapestry.ApplicationServlet.doGet
(ApplicationServlet.java:103)
* javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
* javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
* org.mortbay.jetty.servlet.ServletHolder.handle
(ServletHolder.java:491)
* org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1074)
*
com.dkaedv.util.HibernateFilter.doFilter(HibernateFilter.java:
33)
* org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:1065)
* org.mortbay.jetty.servlet.ServletHandler.handle
(ServletHandler.java:365)
* org.mortbay.jetty.security.SecurityHandler.handle
(SecurityHandler.java:185)
* org.mortbay.jetty.servlet.SessionHandler.handle
(SessionHandler.java:181)
* org.mortbay.jetty.handler.ContextHandler.handle
(ContextHandler.java:689)
* org.mortbay.jetty.webapp.WebAppContext.handle
(WebAppContext.java:391)
* org.mortbay.jetty.handler.ContextHandlerCollection.handle
(ContextHandlerCollection.java:146)
* org.mortbay.jetty.handler.HandlerCollection.handle
(HandlerCollection.java:114)
* org.mortbay.jetty.handler.HandlerWrapper.handle
(HandlerWrapper.java:139)
* org.mortbay.jetty.Server.handle(Server.java:285)
* org.mortbay.jetty.HttpConnection.handleRequest
(HttpConnection.java:457)
* org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete
(HttpConnection.java:751)
* org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:500)
*
org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:209)
*
org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:357)
* org.mortbay.io.nio.SelectChannelEndPoint.run
(SelectChannelEndPoint.java:329)
* org.mortbay.thread.BoundedThreadPool$PoolThread.run
(BoundedThreadPool.java:475)
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
