you can create a quickstart and attach it to a jira issue. its hard to tell without having all the code.
-igor On Thu, Jun 4, 2009 at 11:49 PM, Linda van der Pal<[email protected]> wrote: > That is very strange, as this is the code in the domain model: > > public Set<User> getFriends() { > return friends; > } > public void setFriends(final Set<User> friends) { > this.friends = friends; > } > > So I don't see why it would recognize the getter, but not the setter. > > Linda > > Igor Vaynberg wrote: >> >> so looks like you are using a set as the model object but dont have a >> setter that takes a set as an argument in your domain model. >> >> -igor >> >> On Wed, Jun 3, 2009 at 11:57 PM, Linda van der Pal >> <[email protected]> wrote: >> >>> >>> Igor Vaynberg wrote: >>> >>>> >>>> need to see more of the stacktrace.... >>>> >>>> -igor >>>> >>>> >>> >>> This is the entire stacktrace that is shown: >>> >>> WicketMessage: Error calling method: public void >>> nl.lunaris.bookdb.model.database.User.setFriends(java.util.Set) on >>> object: >>> User: Test >>> >>> Root cause: >>> >>> java.lang.IllegalArgumentException: argument type mismatch at >>> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at >>> >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>> at java.lang.reflect.Method.invoke(Method.java:597) at >>> >>> org.apache.wicket.util.lang.PropertyResolver$MethodGetAndSet.setValue(PropertyResolver.java:1100) >>> at >>> >>> org.apache.wicket.util.lang.PropertyResolver$ObjectAndGetSetter.setValue(PropertyResolver.java:582) >>> at >>> >>> org.apache.wicket.util.lang.PropertyResolver.setValue(PropertyResolver.java:136) >>> at >>> >>> org.apache.wicket.model.AbstractPropertyModel.setObject(AbstractPropertyModel.java:169) >>> at org.apache.wicket.Component.setDefaultModelObject(Component.java:3021) >>> at >>> >>> org.apache.wicket.markup.html.form.ListMultipleChoice.updateModel(ListMultipleChoice.java:344) >>> at >>> >>> org.apache.wicket.markup.html.form.Form$FormModelUpdateVisitor.component(Form.java:223) >>> at >>> >>> org.apache.wicket.markup.html.form.FormComponent.visitComponentsPostOrderHelper(FormComponent.java:488) >>> at >>> >>> org.apache.wicket.markup.html.form.FormComponent.visitComponentsPostOrderHelper(FormComponent.java:467) >>> at >>> >>> org.apache.wicket.markup.html.form.FormComponent.visitComponentsPostOrder(FormComponent.java:439) >>> at >>> >>> org.apache.wicket.markup.html.form.Form.internalUpdateFormComponentModels(Form.java:1970) >>> at >>> >>> org.apache.wicket.markup.html.form.Form.updateFormComponentModels(Form.java:1938) >>> at org.apache.wicket.markup.html.form.Form.process(Form.java:960) at >>> org.apache.wicket.markup.html.form.Form.process(Form.java:908) at >>> org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:876) at >>> java.lang.reflect.Method.invoke(Method.java:597) at >>> >>> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:182) >>> at >>> >>> org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73) >>> at >>> >>> org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92) >>> at >>> >>> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1192) >>> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1271) at >>> org.apache.wicket.RequestCycle.steps(RequestCycle.java:1370) at >>> org.apache.wicket.RequestCycle.request(RequestCycle.java:501) at >>> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:455) >>> at >>> >>> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:288) >>> at >>> >>> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) >>> at >>> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) >>> at >>> >>> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) >>> at >>> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) >>> at >>> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) >>> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) >>> at >>> >>> org.apache.geronimo.jetty6.handler.TwistyWebAppContext.access$101(TwistyWebAppContext.java:40) >>> at >>> >>> org.apache.geronimo.jetty6.handler.TwistyWebAppContext$TwistyHandler.handle(TwistyWebAppContext.java:65) >>> at >>> >>> org.apache.geronimo.jetty6.handler.ThreadClassloaderHandler.handle(ThreadClassloaderHandler.java:46) >>> at >>> >>> org.apache.geronimo.jetty6.handler.InstanceContextHandler.handle(InstanceContextHandler.java:58) >>> at >>> >>> org.apache.geronimo.jetty6.handler.UserTransactionHandler.handle(UserTransactionHandler.java:48) >>> at >>> >>> org.apache.geronimo.jetty6.handler.ComponentContextHandler.handle(ComponentContextHandler.java:47) >>> at >>> >>> org.apache.geronimo.jetty6.handler.TwistyWebAppContext.handle(TwistyWebAppContext.java:59) >>> at >>> >>> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206) >>> at >>> >>> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) >>> at >>> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) >>> at org.mortbay.jetty.Server.handle(Server.java:324) at >>> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) >>> at >>> >>> org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842) >>> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648) at >>> org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at >>> org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at >>> >>> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) >>> at org.apache.geronimo.pool.ThreadPool$1.run(ThreadPool.java:214) at >>> >>> org.apache.geronimo.pool.ThreadPool$ContextClassLoaderRunnable.run(ThreadPool.java:344) >>> at >>> >>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >>> at >>> >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >>> at java.lang.Thread.run(Thread.java:619) >>> >>> Complete stack: >>> >>> org.apache.wicket.WicketRuntimeException: Error calling method: public >>> void >>> nl.lunaris.bookdb.model.database.User.setFriends(java.util.Set) on >>> object: >>> User: Test at >>> >>> org.apache.wicket.util.lang.PropertyResolver$MethodGetAndSet.setValue(PropertyResolver.java:1109) >>> at >>> >>> org.apache.wicket.util.lang.PropertyResolver$ObjectAndGetSetter.setValue(PropertyResolver.java:582) >>> at >>> >>> org.apache.wicket.util.lang.PropertyResolver.setValue(PropertyResolver.java:136) >>> at >>> >>> org.apache.wicket.model.AbstractPropertyModel.setObject(AbstractPropertyModel.java:169) >>> at org.apache.wicket.Component.setDefaultModelObject(Component.java:3021) >>> at >>> >>> org.apache.wicket.markup.html.form.ListMultipleChoice.updateModel(ListMultipleChoice.java:344) >>> at >>> >>> org.apache.wicket.markup.html.form.Form$FormModelUpdateVisitor.component(Form.java:223) >>> at >>> >>> org.apache.wicket.markup.html.form.FormComponent.visitComponentsPostOrderHelper(FormComponent.java:488) >>> at >>> >>> org.apache.wicket.markup.html.form.FormComponent.visitComponentsPostOrderHelper(FormComponent.java:467) >>> at >>> >>> org.apache.wicket.markup.html.form.FormComponent.visitComponentsPostOrder(FormComponent.java:439) >>> at >>> >>> org.apache.wicket.markup.html.form.Form.internalUpdateFormComponentModels(Form.java:1970) >>> at >>> >>> org.apache.wicket.markup.html.form.Form.updateFormComponentModels(Form.java:1938) >>> at org.apache.wicket.markup.html.form.Form.process(Form.java:960) at >>> org.apache.wicket.markup.html.form.Form.process(Form.java:908) at >>> org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:876) at >>> java.lang.reflect.Method.invoke(Method.java:597) at >>> >>> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:182) >>> at >>> >>> org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73) >>> at >>> >>> org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92) >>> at >>> >>> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1192) >>> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1271) at >>> org.apache.wicket.RequestCycle.steps(RequestCycle.java:1370) at >>> org.apache.wicket.RequestCycle.request(RequestCycle.java:501) at >>> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:455) >>> >>> >>> >>> --------------------------------------------------------------------- >>> 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] >> ------------------------------------------------------------------------ >> >> >> No virus found in this incoming message. >> Checked by AVG - www.avg.com Version: 8.5.339 / Virus Database: >> 270.12.53/2154 - Release Date: 06/04/09 05:53:00 >> >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > 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