Hi, Please share the mini application somewhere, e.g. GitHub.
Martin Grigorov Wicket Training and Consulting https://twitter.com/mtgrigorov On Fri, Feb 19, 2016 at 7:30 PM, Mihir Chhaya <mihir.chh...@gmail.com> wrote: > Ok, so creating a small project with two panels(Person and Customer) and a > page for similar use case resulted in following stacktrace. > The panels are added in the order of PersonPanel, CustomerPanel in the > parent page. > > The line# 163 in onSave method of EditableGrid is calling > EditableGrid.this.onSave(target, rowModel); I wonder if the reference to > this is referring to the first EditableGrid with Person records. Switching > the order of adding grid panels throws the error other way around; > complaining for Person cannot be cast to Customer. > > *java.lang.ClassCastException: spikes.domain.Customer cannot be cast > to spikes.domain.Person* > at spikes.view.PersonPanel$1.onSave(PersonPanel.java:68) > at org.wicketstuff.egrid.EditableGrid$3.onSave(EditableGrid.java:163) > at > org.wicketstuff.egrid.column.EditableGridActionsColumn$1.onSave(EditableGridActionsColumn.java:34) > at > org.wicketstuff.egrid.column.EditableGridActionsPanel$2.onSuccess(EditableGridActionsPanel.java:71) > at > org.wicketstuff.egrid.component.EditableGridSubmitLink.onSubmit(EditableGridSubmitLink.java:37) > at > org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink$1.onSubmit(AjaxSubmitLink.java:110) > at > org.apache.wicket.ajax.form.AjaxFormSubmitBehavior$AjaxFormSubmitter.onSubmit(AjaxFormSubmitBehavior.java:215) > at > org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1307) > at > org.wicketstuff.egrid.EditableGrid$NonValidatingForm.process(EditableGrid.java:79) > at > org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:795) > at > org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.onEvent(AjaxFormSubmitBehavior.java:171) > at > org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:155) > at > org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:588) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258) > at > org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241) > at > org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:248) > at > org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:234) > at > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:865) > at > org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) > at > org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265) > at > org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222) > at > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293) > at > org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261) > at > org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:203) > at > org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:284) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) > at > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:744) > > Complete stack: > > org.apache.wicket.WicketRuntimeException: Method onRequest of > interface org.apache.wicket.behavior.IBehaviorListener targeted at > org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink$1@47743d65 on > component [EditableGridSubmitLink [Component id = save]] threw an > exception > at > org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:268) > at > org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241) > at > org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:248) > at > org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:234) > at > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:865) > at > org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) > at > org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265) > at > org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222) > at > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293) > at > org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261) > > java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.apache.wicket.RequestListenerInterface.internalInvoke(RequestListenerInterface.java:258) > at > org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:241) > at > org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.invokeListener(ListenerInterfaceRequestHandler.java:248) > at > org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:234) > at > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:865) > at > org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) > at > org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265) > at > org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222) > at > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293) > at > org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261) > > > On Fri, Feb 19, 2016 at 12:15 PM, Mihir Chhaya <mihir.chh...@gmail.com> > wrote: > > > Just realized that last two lines could be confusing: the decisionCode is > > the property of class PcaCodes in pcapanel, but showing up for > exccodepanel > > row item. > > > > On Fri, Feb 19, 2016 at 12:06 PM, Mihir Chhaya <mihir.chh...@gmail.com> > > wrote: > > > >> My mistake about the inmethod grid dependency. I don't know why I saw > >> compilation error in editable grid class when removed inmethod grid jar > >> from classpath. > >> > >> For debugging the respond method as your suggestion, I do see correct > >> class types for each rowItem (as attachment). But it fails with > following > >> error: > >> > >> Last cause: No get method defined for class: class > >> packagename.ExceptionalDocCode expression: decisionCode > >> WicketMessage: Exception in rendering component: > >> [EditableTextFieldCellPanel [Component id = cell]] > >> > >> > >> On Thu, Feb 18, 2016 at 5:06 PM, Martin Grigorov <mgrigo...@apache.org> > >> wrote: > >> > >>> On Thu, Feb 18, 2016 at 10:53 PM, Mihir Chhaya <mihir.chh...@gmail.com > > > >>> wrote: > >>> > >>> > Thanks, Martin. > >>> > > >>> > By writing dependency on wicket in-method grid I meant editable grid > >>> > inherently referring inmethod grid. > >>> > > >>> > >>> > >>> > https://github.com/wicketstuff/core/blob/master/editable-grid-parent/editable-grid/pom.xml > >>> > >>> > https://github.com/wicketstuff/core/blob/master/editable-grid-parent/pom.xml > >>> The only dependency is wicket-extensions. > >>> I am not sure what you mean by "inherently referring". > >>> > >>> > >>> > > >>> > I did check the Ajax url earlier and following are the values in > >>> rendered > >>> > html page for the panel. > >>> > > >>> > > >>> > > >>> > Wicket.Ajax.ajax({"u":"./appcontext?5-2.IBehaviorListener.0-admincontroltabs-panel-pcapanel-pcacodegridForm-pcaDataTable-form-dataTable-body-rows-16-cells-6-cell-edit","c":"edit104","e":"click"});; > >>> > > >>> > > >>> > > >>> > Wicket.Ajax.ajax({"u":"./appcontext?5-2.IBehaviorListener.0-admincontroltabs-panel-exccodepanel-excdoccodegridForm-excDataTable-form-dataTable-body-rows-10-cells-4-cell-edit","c":"edit113","e":"click"});; > >>> > > >>> > >>> Assuming that 'pcapanel' is 'aPanel' and 'exccodepanel' is 'bPanel' > >>> everything looks OK. > >>> Clicking on any of those cells should correctly find the respective > grid > >>> cell and execute its Ajax behavior. > >>> Put a breakpoint in AjaxEventBehavior#respond() and see why it finds > >>> ClassB. > >>> > >>> > >>> > > >>> > Thanks, > >>> > -Mihir. > >>> > > >>> > On Thu, Feb 18, 2016 at 3:18 PM, Martin Grigorov < > mgrigo...@apache.org > >>> > > >>> > wrote: > >>> > > >>> > > Hi, > >>> > > > >>> > > On Wed, Feb 17, 2016 at 5:09 PM, Mihir Chhaya < > >>> mihir.chh...@gmail.com> > >>> > > wrote: > >>> > > > >>> > > > Hello, > >>> > > > > >>> > > > My apologies if this is not the right place to post wicketstuff > >>> related > >>> > > > issues. If so, then please advice me with right forum/link. > >>> > > > > >>> > > > >>> > > This is the right forum! > >>> > > > >>> > > > >>> > > > > >>> > > > I am using Wicketstuff-editable-grid-7.1.0 (with dependency on > >>> > > > wicketstuff-inmethod-grid-7.1.0). > >>> > > > > >>> > > > >>> > > Why InMethod-Grid is needed? Or you are migrating from Inmethod to > >>> > Editable > >>> > > ? > >>> > > > >>> > > > >>> > > > > >>> > > > *Problem:* > >>> > > > When two editable grids from two separate child panels are > rendered > >>> > into > >>> > > > single container (parent panel), then clicking 'Edit' link in the > >>> row > >>> > for > >>> > > > ClassA related editable grid throws 'No get method defined for > the > >>> > class' > >>> > > > error for ClassB property which is related to another editable > >>> grid. > >>> > > > > >>> > > > >>> > > Check what is the url for the Ajax call that is made. > >>> > > This should tell you why it finds ClassB instead of ClassA. > >>> > > > >>> > > > >>> > > > > >>> > > > *Requirement:* > >>> > > > I have a page with 4 different tabs. On one of the tabs, I want > to > >>> use > >>> > a > >>> > > > panel with two editable grids for two different static dataset > >>> Add/Edit > >>> > > > (One grid for tableA, another for tableB). > >>> > > > > >>> > > > *Efforts:* > >>> > > > I have created two separate panel classes as below - each with > >>> it's own > >>> > > > form and editable grid with it's own editable data provider with > >>> > > respective > >>> > > > array list of different types. The columns supplied to > EditableGrid > >>> > class > >>> > > > contains > >>> > > > EditableTextFieldPropertyColumn<ClassA, String> and <ClassB, > >>> String> > >>> > > > respectively with own properties. Please note that I have used > >>> distinct > >>> > > > markup Ids for each panel and grid components to avoid any > >>> duplication; > >>> > > > with setting output markup id to true. > >>> > > > > >>> > > > PanelA extends Panel{ > >>> > > > > >>> > > > //Constructor > >>> > > > // formA with editableGridA with > editableDataProviderForClassA > >>> > > > } > >>> > > > > >>> > > > PanelB extends Panel{ > >>> > > > > >>> > > > //Constructor > >>> > > > //formB with editableGridB with editableDataProviderForClassB > >>> using > >>> > > > } > >>> > > > > >>> > > > Those two panels are added into parent panel as below: > >>> > > > > >>> > > > TabbedPanel extends Panel{ > >>> > > > > >>> > > > //Constructor > >>> > > > // Panel panelA = new PanelA("aPanel"); > >>> > > > // Panel panelB = new PanelB("bPanel"); > >>> > > > // add(panelA); add(panelB); > >>> > > > } > >>> > > > > >>> > > > As I have mentioned in the problem above; clicking on edit link > for > >>> > > classA > >>> > > > related grid is throwing error for classB property, which is > >>> associated > >>> > > > with different editable grid. > >>> > > > > >>> > > > Has anybody experienced similar issue? Any help/suggestions? > >>> > > > > >>> > > > >>> > > Everything looks OK. > >>> > > Check whether the url for the Ajax call after clicking on the cell > >>> > contains > >>> > > "aPanel" or "bPanel". > >>> > > > >>> > > > >>> > > > > >>> > > > Thanks, > >>> > > > -Mihir. > >>> > > > > >>> > > > >>> > > >>> > >> > >> > > >
