Hi,
I have succesfully implemented dependent drop down boxes using String
parameters and choicesXXX, but now I'm trying to do it with an object
and I'm getting an exception.
I have a class named domainapp.dom.smartae.consultas.ConsultaAtributo
which represents an attribute of a class the user can select. I have a
dependent drop down box that shows the ConsultaAtributo's present in the
attribute selected in the first drop down.
The thing is that when I change the value in the first select, I get the
following error, which appears to happen even before my choices1XYZ is
called:
_Caused by:
org.apache.isis.core.runtime.persistence.PojoRecreationException: Could
not recreate pojo for oid oid
[domainapp.dom.smartae.consultas.ConsultaAtributo/!domainapp.dom.smartae.consultas.ConsultaAtributo:11f35f3b-1255-4105-ab36-3a40febe637b{atributo=basicAttributes,
clase=domainapp.dom.smartae.strategy.AEExcercise}]_
_Caused by: org.apache.isis.core.commons.exceptions.IsisException: No
such class available:
[domainapp.dom.smartae.consultas.ConsultaAtributo/!domainapp.dom.smartae.consultas.ConsultaAtributo_
I checked a bit of the source and it seems that Isis is looking for the
specification of my class in a cache, but is using className/!className
as a key, which seems odd to me, since I imagine the cache uses
className as the key.
I'm including the full stack trace at the end of this mail.
Thank you.
-------------------------------------------------------------------------------------------------------------------
19:45:01,577 [RequestCycleExtra qtp1002410023-17 WARN ] Handling
the following exception
org.apache.wicket.WicketRuntimeException: Method onRequest of interface
org.apache.wicket.behavior.IBehaviorListener targeted at
org.apache.isis.viewer.wicket.ui.components.scalars.ScalarPanelAbstract$ScalarUpdatingBehavior@2d117328
on component [Select2Choice [Component id = autoComplete]] threw an
exception
at
org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268)
at
org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241)
at
org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:250)
at
org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:236)
at
org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:890)
at
org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at
org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at
org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at
org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at
org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
at
org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at
org.apache.isis.core.webapp.diagnostics.IsisLogOnExceptionFilter.doFilter(IsisLogOnExceptionFilter.java:52)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at
org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)
at
org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)
at
org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at
org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at
org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
at
org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at
org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1090)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:119)
at org.eclipse.jetty.server.Server.handle(Server.java:517)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:306)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:242)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:261)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:75)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:213)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:147)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258)
... 45 more
Caused by:
org.apache.isis.core.runtime.persistence.PojoRecreationException: Could
not recreate pojo for oid oid
[domainapp.dom.smartae.consultas.ConsultaAtributo/!domainapp.dom.smartae.consultas.ConsultaAtributo:11f35f3b-1255-4105-ab36-3a40febe637b{atributo=basicAttributes,
clase=domainapp.dom.smartae.strategy.AEExcercise}]
at
org.apache.isis.core.runtime.system.persistence.PersistenceSession.adapterFor(PersistenceSession.java:1581)
at
org.apache.isis.viewer.wicket.model.mementos.ObjectAdapterMemento$Type$2.recreateAdapter(ObjectAdapterMemento.java:126)
at
org.apache.isis.viewer.wicket.model.mementos.ObjectAdapterMemento$Type.getAdapter(ObjectAdapterMemento.java:210)
at
org.apache.isis.viewer.wicket.model.mementos.ObjectAdapterMemento.getObjectAdapter(ObjectAdapterMemento.java:327)
at
org.apache.isis.viewer.wicket.model.models.ScalarModelWithPending$Util$1.setObject(ScalarModelWithPending.java:83)
at
org.apache.isis.viewer.wicket.model.models.ScalarModelWithPending$Util$1.setObject(ScalarModelWithPending.java:45)
at
org.apache.wicket.Component.setDefaultModelObject(Component.java:3052)
at
org.apache.wicket.markup.html.form.FormComponent.setModelObject(FormComponent.java:1577)
at
org.apache.wicket.markup.html.form.FormComponent.updateModel(FormComponent.java:1098)
at
org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior.onEvent(AjaxFormComponentUpdatingBehavior.java:150)
at
org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:146)
at
org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:641)
... 50 more
Caused by: org.apache.isis.core.commons.exceptions.IsisException: No
such class available:
[domainapp.dom.smartae.consultas.ConsultaAtributo/!domainapp.dom.smartae.consultas.ConsultaAtributo
at
org.apache.isis.core.metamodel.specloader.SpecificationLoader.loadSpecification(SpecificationLoader.java:289)
at
org.apache.isis.core.metamodel.specloader.SpecificationLoader.lookupBySpecId(SpecificationLoader.java:515)
at
org.apache.isis.core.runtime.system.persistence.PersistenceSession.clsOf(PersistenceSession.java:990)
at
org.apache.isis.core.runtime.system.persistence.PersistenceSession.loadPojo(PersistenceSession.java:959)
at
org.apache.isis.core.runtime.system.persistence.PersistenceSession.recreatePojo(PersistenceSession.java:1633)
at
org.apache.isis.core.runtime.system.persistence.PersistenceSession.adapterFor(PersistenceSession.java:1576)
... 61 more
19:45:01,578 [RequestCycleExtra qtp1002410023-17 WARN ]
********************************
--
Hector Fabio Meza
R&D LEAD SMARTOOLS
(57) 300 2254455 [1]
Skype: hectorf.meza
www.smartools.com.co [2]
Links:
------
[1] tel:%2857%29%20300%206815404
[2] http://www.smartools.com.co/
