Hello,
Isn´t it possible to create a transient instance and display it, so the user
can fill it out and save it?
public Country createCountry()
{
Country country = container.newTransientInstance(Country.class) ;
return country ;
}
I don´t want to implement the logic for dependent drop boxes, field names in a
view (action) and the entity object.
Or:
Can I return a persistent object and open it directly in edit mode?
With this code I get:
. org.apache.wicket.WicketRuntimeException
. Error attaching this container for rendering: [EntityCombinedPanel [Component
id = entity-0]]
.
org.apache.wicket.MarkupContainer#onBeforeRenderChildren(MarkupContainer.java:1693)
. org.apache.wicket.Component#onBeforeRender(Component.java:3844)
. org.apache.wicket.Component#internalBeforeRender(Component.java:923)
. org.apache.wicket.Component#beforeRender(Component.java:991)
.
org.apache.wicket.MarkupContainer#onBeforeRenderChildren(MarkupContainer.java:1681)
. org.apache.wicket.Component#onBeforeRender(Component.java:3844)
. org.apache.wicket.Component#internalBeforeRender(Component.java:923)
. org.apache.wicket.Component#beforeRender(Component.java:991)
.
org.apache.wicket.MarkupContainer#onBeforeRenderChildren(MarkupContainer.java:1681)
. org.apache.wicket.Component#onBeforeRender(Component.java:3844)
. org.apache.wicket.Component#internalBeforeRender(Component.java:923)
. org.apache.wicket.Component#beforeRender(Component.java:991)
.
org.apache.wicket.MarkupContainer#onBeforeRenderChildren(MarkupContainer.java:1681)
. org.apache.wicket.Component#onBeforeRender(Component.java:3844)
. org.apache.wicket.Page#onBeforeRender(Page.java:798)
.
org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage#onBeforeRender(EntityPage.java:143)
. org.apache.wicket.Component#internalBeforeRender(Component.java:923)
. org.apache.wicket.Component#beforeRender(Component.java:991)
. org.apache.wicket.Component#internalPrepareForRender(Component.java:2214)
. org.apache.wicket.Page#internalPrepareForRender(Page.java:241)
. org.apache.wicket.Component#render(Component.java:2303)
. org.apache.wicket.Page#renderPage(Page.java:1010)
.
org.apache.wicket.request.handler.render.WebPageRenderer#renderPage(WebPageRenderer.java:121)
.
org.apache.wicket.request.handler.render.WebPageRenderer#respond(WebPageRenderer.java:219)
.
org.apache.wicket.core.request.handler.RenderPageRequestHandler#respond(RenderPageRequestHandler.java:165)
.
org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor#respond(RequestCycle.java:861)
.
org.apache.wicket.request.RequestHandlerStack#execute(RequestHandlerStack.java:64)
. org.apache.wicket.request.cycle.RequestCycle#execute(RequestCycle.java:261)
.
org.apache.wicket.request.cycle.RequestCycle#processRequest(RequestCycle.java:218)
.
org.apache.wicket.request.cycle.RequestCycle#processRequestAndDetach(RequestCycle.java:289)
.
org.apache.wicket.protocol.http.WicketFilter#processRequestCycle(WicketFilter.java:259)
.
org.apache.wicket.protocol.http.WicketFilter#processRequest(WicketFilter.java:201)
. org.apache.wicket.protocol.http.WicketFilter#doFilter(WicketFilter.java:282)
.
org.mortbay.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1212)
.
org.apache.shiro.web.servlet.AbstractShiroFilter#executeChain(AbstractShiroFilter.java:449)
.
org.apache.shiro.web.servlet.AbstractShiroFilter$1#call(AbstractShiroFilter.java:365)
.
org.apache.shiro.subject.support.SubjectCallable#doCall(SubjectCallable.java:90)
. org.apache.shiro.subject.support.SubjectCallable#call(SubjectCallable.java:83)
.
org.apache.shiro.subject.support.DelegatingSubject#execute(DelegatingSubject.java:383)
.
org.apache.shiro.web.servlet.AbstractShiroFilter#doFilterInternal(AbstractShiroFilter.java:362)
.
org.apache.shiro.web.servlet.OncePerRequestFilter#doFilter(OncePerRequestFilter.java:125)
.
org.mortbay.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1212)
. org.mortbay.jetty.servlet.ServletHandler#handle(ServletHandler.java:399)
. org.mortbay.jetty.security.SecurityHandler#handle(SecurityHandler.java:216)
. org.mortbay.jetty.servlet.SessionHandler#handle(SessionHandler.java:182)
. org.mortbay.jetty.handler.ContextHandler#handle(ContextHandler.java:766)
. org.mortbay.jetty.webapp.WebAppContext#handle(WebAppContext.java:450)
. org.mortbay.jetty.handler.HandlerWrapper#handle(HandlerWrapper.java:152)
. org.mortbay.jetty.Server#handle(Server.java:326)
. org.mortbay.jetty.HttpConnection#handleRequest(HttpConnection.java:542)
.
org.mortbay.jetty.HttpConnection$RequestHandler#headerComplete(HttpConnection.java:928)
. org.mortbay.jetty.HttpParser#parseNext(HttpParser.java:549)
. org.mortbay.jetty.HttpParser#parseAvailable(HttpParser.java:212)
. org.mortbay.jetty.HttpConnection#handle(HttpConnection.java:404)
. org.mortbay.jetty.bio.SocketConnector$Connection#run(SocketConnector.java:228)
. org.mortbay.thread.QueuedThreadPool$PoolThread#run(QueuedThreadPool.java:582)
. java.lang.IllegalArgumentException
. Object 'Untitled Country' is not persistent.
.
org.apache.isis.viewer.wicket.ui.components.entity.EntityActionLinkFactory#newLink(EntityActionLinkFactory.java:61)
.
org.apache.isis.viewer.wicket.ui.components.widgets.cssmenu.CssMenuItem#newSubMenuItem(CssMenuItem.java:283)
.
org.apache.isis.viewer.wicket.ui.components.widgets.cssmenu.CssMenuBuilder#addMenuItemForAction(CssMenuBuilder.java:146)
.
org.apache.isis.viewer.wicket.ui.components.widgets.cssmenu.CssMenuBuilder#addMenuItem(CssMenuBuilder.java:127)
.
org.apache.isis.viewer.wicket.ui.components.widgets.cssmenu.CssMenuBuilder#addMenuItemsForActionsOfType(CssMenuBuilder.java:119)
.
org.apache.isis.viewer.wicket.ui.components.widgets.cssmenu.CssMenuBuilder#addMenuItems(CssMenuBuilder.java:88)
.
org.apache.isis.viewer.wicket.ui.components.widgets.cssmenu.CssMenuBuilder#buildPanel(CssMenuBuilder.java:76)
.
org.apache.isis.viewer.wicket.ui.components.entity.header.EntityHeaderPanel#buildEntityActionsGui(EntityHeaderPanel.java:116)
.
org.apache.isis.viewer.wicket.ui.components.entity.header.EntityHeaderPanel#buildGui(EntityHeaderPanel.java:97)
.
org.apache.isis.viewer.wicket.ui.components.entity.header.EntityHeaderPanel#onBeforeRender(EntityHeaderPanel.java:91)
. org.apache.wicket.Component#internalBeforeRender(Component.java:923)
. org.apache.wicket.Component#beforeRender(Component.java:991)
.
org.apache.wicket.MarkupContainer#onBeforeRenderChildren(MarkupContainer.java:1681)
. org.apache.wicket.Component#onBeforeRender(Component.java:3844)
. org.apache.wicket.Component#internalBeforeRender(Component.java:923)
. org.apache.wicket.Component#beforeRender(Component.java:991)
.
org.apache.wicket.MarkupContainer#onBeforeRenderChildren(MarkupContainer.java:1681)
. org.apache.wicket.Component#onBeforeRender(Component.java:3844)
. org.apache.wicket.Component#internalBeforeRender(Component.java:923)
. org.apache.wicket.Component#beforeRender(Component.java:991)
.
org.apache.wicket.MarkupContainer#onBeforeRenderChildren(MarkupContainer.java:1681)
. org.apache.wicket.Component#onBeforeRender(Component.java:3844)
. org.apache.wicket.Component#internalBeforeRender(Component.java:923)
. org.apache.wicket.Component#beforeRender(Component.java:991)
.
org.apache.wicket.MarkupContainer#onBeforeRenderChildren(MarkupContainer.java:1681)
. org.apache.wicket.Component#onBeforeRender(Component.java:3844)
. org.apache.wicket.Page#onBeforeRender(Page.java:798)
.
org.apache.isis.viewer.wicket.ui.pages.entity.EntityPage#onBeforeRender(EntityPage.java:143)
. org.apache.wicket.Component#internalBeforeRender(Component.java:923)
. org.apache.wicket.Component#beforeRender(Component.java:991)
. org.apache.wicket.Component#internalPrepareForRender(Component.java:2214)
. org.apache.wicket.Page#internalPrepareForRender(Page.java:241)
. org.apache.wicket.Component#render(Component.java:2303)
. org.apache.wicket.Page#renderPage(Page.java:1010)
.
org.apache.wicket.request.handler.render.WebPageRenderer#renderPage(WebPageRenderer.java:121)
.
org.apache.wicket.request.handler.render.WebPageRenderer#respond(WebPageRenderer.java:219)
.
org.apache.wicket.core.request.handler.RenderPageRequestHandler#respond(RenderPageRequestHandler.java:165)
.
org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor#respond(RequestCycle.java:861)
.
org.apache.wicket.request.RequestHandlerStack#execute(RequestHandlerStack.java:64)
. org.apache.wicket.request.cycle.RequestCycle#execute(RequestCycle.java:261)
.
org.apache.wicket.request.cycle.RequestCycle#processRequest(RequestCycle.java:218)
.
org.apache.wicket.request.cycle.RequestCycle#processRequestAndDetach(RequestCycle.java:289)
.
org.apache.wicket.protocol.http.WicketFilter#processRequestCycle(WicketFilter.java:259)
.
org.apache.wicket.protocol.http.WicketFilter#processRequest(WicketFilter.java:201)
. org.apache.wicket.protocol.http.WicketFilter#doFilter(WicketFilter.java:282)
.
org.mortbay.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1212)
.
org.apache.shiro.web.servlet.AbstractShiroFilter#executeChain(AbstractShiroFilter.java:449)
.
org.apache.shiro.web.servlet.AbstractShiroFilter$1#call(AbstractShiroFilter.java:365)
.
org.apache.shiro.subject.support.SubjectCallable#doCall(SubjectCallable.java:90)
. org.apache.shiro.subject.support.SubjectCallable#call(SubjectCallable.java:83)
.
org.apache.shiro.subject.support.DelegatingSubject#execute(DelegatingSubject.java:383)
.
org.apache.shiro.web.servlet.AbstractShiroFilter#doFilterInternal(AbstractShiroFilter.java:362)
.
org.apache.shiro.web.servlet.OncePerRequestFilter#doFilter(OncePerRequestFilter.java:125)
.
org.mortbay.jetty.servlet.ServletHandler$CachedChain#doFilter(ServletHandler.java:1212)
. org.mortbay.jetty.servlet.ServletHandler#handle(ServletHandler.java:399)
. org.mortbay.jetty.security.SecurityHandler#handle(SecurityHandler.java:216)
. org.mortbay.jetty.servlet.SessionHandler#handle(SessionHandler.java:182)
. org.mortbay.jetty.handler.ContextHandler#handle(ContextHandler.java:766)
. org.mortbay.jetty.webapp.WebAppContext#handle(WebAppContext.java:450)
. org.mortbay.jetty.handler.HandlerWrapper#handle(HandlerWrapper.java:152)
. org.mortbay.jetty.Server#handle(Server.java:326)
. org.mortbay.jetty.HttpConnection#handleRequest(HttpConnection.java:542)
.
org.mortbay.jetty.HttpConnection$RequestHandler#headerComplete(HttpConnection.java:928)
. org.mortbay.jetty.HttpParser#parseNext(HttpParser.java:549)
. org.mortbay.jetty.HttpParser#parseAvailable(HttpParser.java:212)
. org.mortbay.jetty.HttpConnection#handle(HttpConnection.java:404)
. org.mortbay.jetty.bio.SocketConnector$Connection#run(SocketConnector.java:228)
. org.mortbay.thread.QueuedThreadPool$PoolThread#run(QueuedThreadPool.java:582)
Kind regards,
Markus Bozem
