If ManagerStates is an enum, it does not belong in the components package. It should be moved out to a more general package, such as com.mycompany.data. Anything under the components package is handled specially by Tapestry.
On Tue, Apr 8, 2008 at 6:12 AM, Stephane Decleire <[EMAIL PROTECTED]> wrote: > Sorry Ted but i don't see any non component in my component package ... > > Ted Steen a écrit : > > > > > You shouldn't put non components under the components package. > > If you do that Tapestry will do runtime class instrumentation on the > > class and you will end up with exceptions like that. > > Atleast this is what I think. > > > > Maybe we could check this and show a more human readable error message? > > > > Hope it helps! > > /Ted > > > > 2008/4/8, Stephane Decleire <[EMAIL PROTECTED]>: > > > > > > > Has anybody already get such a strange exception ? > > > > > > org.apache.tapestry.ioc.internal.util.TapestryException > > > : > > > com.mycompany.components.accounts.ManagerStates cannot be > > > cast to com.mycompany.components.accounts.ManagerStates > > > > > > ??? > > > > > > My ManagerStates class is an enum and here is the stack trace : > > > > > > * > > > > com.mycompany.components.accounts.Manager.containingPageDidAttach(Manager.java) > > > * > > > > org.apache.tapestry.internal.structure.ComponentPageElementImpl$2.run(ComponentPageElementImpl.java:71) > > > * > > > > org.apache.tapestry.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:874) > > > * > > > > org.apache.tapestry.internal.structure.ComponentPageElementImpl.containingPageDidAttach(ComponentPageElementImpl.java:706) > > > * > > > > org.apache.tapestry.internal.structure.PageImpl.attached(PageImpl.java:146) > > > * > > > > org.apache.tapestry.internal.services.RequestPageCacheImpl.get(RequestPageCacheImpl.java:45) > > > * > > > > org.apache.tapestry.internal.services.ComponentSourceImpl.getPage(ComponentSourceImpl.java:51) > > > * > > > > com.mycompany.accounts.services.impl.AccessController.checkAccess(AccessController.java:88) > > > * > > > > com.mycompany.accounts.services.impl.AccessController.dispatch(AccessController.java:77) > > > * > > > > org.apache.tapestry.services.TapestryModule$13.service(TapestryModule.java:955) > > > * > > > com.mycompany.services.AppModule$1.service(AppModule.java:96) > > > * > > > > org.apache.tapestry.internal.services.LocalizationFilter.service(LocalizationFilter.java:42) > > > * > > > > org.apache.tapestry.services.TapestryModule$3.service(TapestryModule.java:564) > > > * > > > > org.apache.tapestry.services.TapestryModule$2.service(TapestryModule.java:515) > > > * > > > > org.apache.tapestry.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:79) > > > * > > > > org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:93) > > > * > > > > org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84) > > > * > > > > org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:77) > > > * > > > > org.apache.tapestry.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106) > > > * > > > > org.apache.tapestry.services.TapestryModule$12.service(TapestryModule.java:935) > > > * > > > > org.apache.tapestry.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) > > > * > > > org.apache.tapestry.TapestryFilter.doFilter(TapestryFilter.java:168) > > > * > > > > org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) > > > * > > > > org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) > > > * > > > > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) > > > * > > > > 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) > > > > > > Thanks in advance > > > > > > Stephane > > > > > > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > -- Howard M. Lewis Ship Creator Apache Tapestry and Apache HiveMind --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
