Re: D2W - Problem with navigation

[Flavio Donadio]

On 10/10/2012, at 10:17, Theodore Petrosky wrote:

> so it was not a 'virgin' new D2W app.

Well... Depends on what you mean by "virgin"... :) I made just a couple changes 
that shouldn't create serious problems, IMO.


> i would try that. select new D2W wonder app. then run. do nothing else. do 
> not add any other frameworks, nor models.

I tried a new app and ran it right away. No problem at all!

But, when I try to edit NavigationMenu.plist to add "sub tabs", i get the same 
error as before.

Here's my plist:

(
        {
                name = Root;
                directActionClass = DirectAction;
                directActionName = default;
                children = "session.navigationRootChoice";
                childrenChoices = {
                        home = (
                                "Produtos",
                                "Fabricantes",
                        );
                };
        },
        {
                name = "Produtos";
                action = "session.navController.listProdutosAction";
                children = ("CreateProduto","SearchProdutos");
        },
        {
                name = "CreateProduto";
                action = "session.navController.createProdutoAction";
        },
        {
                name = "SearchProdutos";
                action = "session.navController.searchProdutosAction";
        },
        {
                name = "Fabricantes";
                action = "session.navController.listFabricantesAction";
                children = ("CreateFabricante","SearchFabricantes");
        },
        {
                name = "CreateFabricante";
                action = "session.navController.createFabricanteAction";
        },
        {
                name = "SearchFabricantes";
                action = "session.navController.searchFabricantesAction";
        }
)

See, it doesn't complain about the missing actions... If I take out the 
"offending" line (children = "session.navigationRootChoice";) and run it again, 
the tabs are not drawn, but there's no crash.

It's important to notice that a "virgin" Wonder D2W App returns:

        D2W.factory().defaultPage(session())

from DirectAction.loginAction(), not:

        ((Session) session()).navController().homeAction()

as indicated in the tutorial. No matter which of these I return, i get the same 
error.

Error page is attached.


Cheers,
Flavio

Title: WebObjects Error

Re-enter NewTest Exception Description Application: NewTest Error: <com.webobjects.foundation.NSKeyValueCoding$UnknownKeyException message '<br.com.codeprint.NewTest.Session 0x4f13f501> valueForKey(): lookup of unknown key: 'navigationRootChoice'. This class does not have an instance variable of the name navigationRootChoice or _navigationRootChoice, nor a method of the name navigationRootChoice, _navigationRootChoice, getNavigationRootChoice, or _getNavigationRootChoice' object '<br.com.codeprint.NewTest.Session sessionID=e3TrUMX21KutIOAbvlvG9g timeOut(sec)=3600.0 terminating=false _wasTimedOut=false contextArray=null contextPageInfos=null languages=("English_US", "English", "Nonlocalized") componentState={NavigationState = "Home"; } currentContextID=0 distributionEnabled=false cookieRendezVousEnabled=false URLRendezVousEnabled=tru localizer=<er.extensions.localization.ERXLocalizer English> messageEncoding=<er.extensions.appserver.ERXMessageEncoding encoding: ISO8859_1> browser=<er.extensions.appserver.ERXBasicBrowser browserName: Safari, version: 6.0.1, mozillaVersion: 5.0, platform: MacOS>>' key 'navigationRootChoice'> Reason: <br.com.codeprint.NewTest.Session 0x4f13f501> valueForKey(): lookup of unknown key: 'navigationRootChoice'. This class does not have an instance variable of the name navigationRootChoice or _navigationRootChoice, nor a method of the name navigationRootChoice, _navigationRootChoice, getNavigationRootChoice, or _getNavigationRootChoice Stack trace: File Line# Method Package NSKeyValueCoding.java 1377 handleQueryWithUnboundKey com.webobjects.foundation WOSession.java 1765 handleQueryWithUnboundKey com.webobjects.appserver NSKeyValueCoding.java 494 handleQueryWithUnboundKey com.webobjects.foundation NSKeyValueCoding.java 894 valueInObject com.webobjects.foundation NSKeyValueCoding.java 1324 valueForKey com.webobjects.foundation WOSession.java 1756 valueForKey com.webobjects.appserver NSKeyValueCoding.java 447 valueForKey com.webobjects.foundation NSKeyValueCodingAdditions.java 212 valueForKeyPath com.webobjects.foundation WOSession.java 1780 valueForKeyPath com.webobjects.appserver NSKeyValueCodingAdditions.java 149 valueForKeyPath com.webobjects.foundation NSKeyValueCodingAdditions.java 217 valueForKeyPath com.webobjects.foundation WOComponent.java 1804 valueForKeyPath com.webobjects.appserver ERXNavigationState.java 141 navigationItemsForLevel er.extensions.appserver.navigation ERXNavigationMenu.java 127 itemsForLevel er.extensions.appserver.navigation ERXNavigationMenu.java 105 setUpMenu er.extensions.appserver.navigation ERXNavigationMenu.java 141 appendToResponse er.extensions.appserver.navigation WOComponentReference.java 135 appendToResponse com.webobjects.appserver._private WODynamicGroup.java 126 appendChildrenToResponse com.webobjects.appserver._private WOConditional.java 94 appendToResponse com.webobjects.appserver._private WOComponent.java 1122 appendToResponse com.webobjects.appserver ERXComponent.java 134 appendToResponse er.extensions.components WOComponentReference.java 135 appendToResponse com.webobjects.appserver._private WODynamicGroup.java 126 appendChildrenToResponse com.webobjects.appserver._private WOHTMLDynamicElement.java 447 appendToResponse com.webobjects.appserver._private WODynamicGroup.java 126 appendChildrenToResponse com.webobjects.appserver._private WODynamicGroup.java 136 appendToResponse com.webobjects.appserver._private WOComponent.java 1122 appendToResponse com.webobjects.appserver ERXComponent.java 134 appendToResponse er.extensions.components WOComponentReference.java 135 appendToResponse com.webobjects.appserver._private ERXSwitchComponent.java 132 appendToResponse er.extensions.components._private WOComponent.java 1122 appendToResponse com.webobjects.appserver ERD2WPage.java 774 appendToResponse er.directtoweb.pages WOComponent.java 1574 _appendPageToResponse com.webobjects.appserver WOComponent.java 1543 _generateResponseInContext com.webobjects.appserver WOComponent.java 1538 generateResponse com.webobjects.appserver WOActionRequestHandler.java 278 _handleRequest com.webobjects.appserver._private WOActionRequestHandler.java 161 handleRequest com.webobjects.appserver._private ERXDirectActionRequestHandler.java 126 handleRequest er.extensions.appserver WOApplication.java 1687 dispatchRequest com.webobjects.appserver ERXApplication.java 2100 dispatchRequestImmediately er.extensions.appserver ERXApplication.java 2065 dispatchRequest er.extensions.appserver WOWorkerThread.java 144 runOnce com.webobjects.appserver._private WOWorkerThread.java 226 run com.webobjects.appserver._private Thread.java 680 run java.lang NA : Non applicable, JIT activated

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