hard to say without having something to play against. -igor
On Wed, May 13, 2009 at 8:19 AM, Martin Makundi <martin.maku...@koodaripalvelut.com> wrote: > Hi! > > I have a data object Dummy whose attribute "value" has a setMethod > (setValue) that does not allow the given value to be an empty string > or null. > > This model object is attached to a property model new > PropertyModel(dummy, "value") and the propertymodel is passed to a > TextField component whose "setRequired=true".. > > Normally, when I access the page, the form works perfectly. It > requires the field and does not allow submitting the form without the > required value. > > However, on the log I find following errors and I do not understand > how they occur because the field is required. Is it possible that > there is a bug in wicket (rc4) processing invisible forms or > something? It is difficult to repeat the error because it occurs > randomly in production: > > 2009-05-13 15:31:00,225 2816867 [btpool0-27] ERROR RequestCycle - > Error calling method: public void > com.myapp.dto.Dummy.setValue(java.lang.String) on object: > com.myapp.dto.du...@3140994e > org.apache.wicket.WicketRuntimeException: Error calling method: public > void com.myapp.dto.Dummy.setValue(java.lang.String) on object: > com.myapp.dto.du...@3140994e > at > org.apache.wicket.util.lang.PropertyResolver$MethodGetAndSet.setValue(PropertyResolver.java:1119) > at > org.apache.wicket.util.lang.PropertyResolver$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:3061) > at > org.apache.wicket.markup.html.form.FormComponent.updateModel(FormComponent.java:1141) > at > org.apache.wicket.markup.html.form.Form$FormModelUpdateVisitor.component(Form.java:224) > 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.visitComponentsPostOrderHelper(FormComponent.java:467) > at > org.apache.wicket.markup.html.form.FormComponent.visitComponentsPostOrderHelper(FormComponent.java:467) > 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:2022) > at org.apache.wicket.markup.html.form.Form.access$300(Form.java:140) > at org.apache.wicket.markup.html.form.Form$20.component(Form.java:2007) > at org.apache.wicket.markup.html.form.Form$20.component(Form.java:2003) > at > org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:871) > at > org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:886) > at > org.apache.wicket.markup.html.form.Form.updateNestedFormComponentModels(Form.java:2001) > at > org.apache.wicket.markup.html.form.Form.updateFormComponentModels(Form.java:1991) > at org.apache.wicket.markup.html.form.Form.process(Form.java:959) > at org.apache.wicket.markup.html.form.Form.process(Form.java:907) > at > org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:875) > at sun.reflect.GeneratedMethodAccessor65.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > 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 > wicket.quickstart.TakpApplication$2.processEvents(TakpApplication.java:842) > at > org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1240) > at org.apache.wicket.RequestCycle.step(RequestCycle.java:1319) > at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1418) > at org.apache.wicket.RequestCycle.request(RequestCycle.java:544) > at > org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:456) > at > org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:160) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > at wicket.quickstart.TakpServlet.service(TakpServlet.java:48) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:491) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:367) > at > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:185) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:689) > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:391) > at > org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:146) > at > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) > at org.mortbay.jetty.Server.handle(Server.java:285) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:457) > at > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:765) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:627) > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:209) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:357) > at > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:329) > at > org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:475) > Caused by: java.lang.IllegalArgumentException: Argument "null" must > not be empty or only whitespace. > at com.myapp.dto.Dummy(Dummy.java:76) > > t. Martin > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
