Re: No template found for component

From: Mike Kienenberger (mkienen..mail.com)
Date: Mon Apr 02 2007 - 22:14:10 EDT

  • Next message: Jean Pierre Malrieu: "Re: No template found for component"

    I can tell you that NSBundle will ONLY find partially-qualified
    resources inside the bundle itself and not in your general classpath.
    I didn't speak up before because I wasn't (and still am not) sure it
    is relevent to your situation.

    I had to fully-qualify my own Pages and Components in order to use
    them on my non-NSBundled WEB-INF/classes classpath.

    On 4/2/07, Fabian Peters <lists.fabia..-lumo.com> wrote:
    > Hi Chuck,
    >
    > >>> I _never_ have my components in the project root and I don't see
    > >>> this problem.
    > >>
    > >> Well, do you have localized components? Maybe it's related to the
    > >> localization part?
    > >
    > > I have a few, I don't use them much but I don't recall it causing
    > > problems.
    >
    > As I wrote before, the problem appeared from the start with an app
    > that is wholly localized and allows browsing w/o session creation. I
    > was unable to reproduce this with an app that creates a session
    > straight away.
    >
    > >> I did not find very much info on "Folder References", which are
    > >> required by WOResourceManager, according to the API, to locate
    > >> resources in rapid turnaround mode. Maybe Ulrich can shed some
    > >> light on this, but it's been quite a while I've seen a post from
    > >> him...
    > >
    > > "Folder References" is an Xcode term, nothing to do with WO. The
    > > groups shown in Xcode don't necessarily correspond to actual
    > > folders on the file system. If you don't use/make "Folder
    > > References" in Xcode, you end up with
    > >
    > > Resources/
    > > TDComponent.api
    > > TDComponent.wod
    > > TDComponent.html
    > >
    > > Instead of the correct
    > > Resources/
    > > TDComponent.api
    > > TDComponent.wo/
    > > TDComponent.wod
    > > TDComponent.html
    >
    > Mhh, I came up with this due to the WOResourceManager API, which states:
    >
    > "Note that if you use Project Builder (rather than ProjectBuilderWO)
    > and you add a folder of resources, they must be added as Folder
    > References. This allows WOResourceManager to find them in rapid
    > turnaround mode." <http://developer.apple.com/documentation/
    > WebObjects/Reference/API/com/webobjects/appserver/
    > WOResourceManager.html>
    >
    > This may be totally outdated or have nothing to do with the problem
    > whatsoever. But it's all I came up with before I just reverted to my
    > previous setup. Maybe you or somebody else more knowledgeable about
    > the inner workings of NSBundle and WOResourceManager and/or the role
    > of the IDE in rapid turnaround can shed some light.
    >
    > Fabian
    >
    > >>> On Apr 2, 2007, at 10:20 AM, Fabian Peters wrote:
    > >>>
    > >>>> Hi Jean-Pierre,
    > >>>>
    > >>>> Am 02.04.2007 um 12:38 schrieb Jean Pierre Malrieu:
    > >>>>
    > >>>>> Everything happens to me...
    > >>>>
    > >>>> But not exclusively to you...
    > >>>>
    > >>>>> In development mode, I get the following error:
    > >>>>> <com.webobjects.appserver._private.WOComponentDefinition> No
    > >>>>> template found for component TDComponent at "file:/Users/jpm/
    > >>>>> Documents/EclipseTemp/workspace/TDBase/build/TDBase.woa".
    > >>>>>
    > >>>>> TDComponent is in a framework (called TDComps) that an app
    > >>>>> called TDBase depends upon.
    > >>>>>
    > >>>>> In order to organize my Frameworks with Project Wonder
    > >>>>> structure (and be capable to use the last build.xml), I have
    > >>>>> created a "Component" folder in the TDComps project (the
    > >>>>> framework), and put my components in there. Then, in
    > >>>>> development mode, TDBase (the app) won't see those components,
    > >>>>> hence the no template found error. If I move the components to
    > >>>>> the root of the framework project, everything is fine in
    > >>>>> development, but not in deployment (they don't get copied due
    > >>>>> to the recent build.xml).
    > >>>>>
    > >>>>> How would you tell the app that the components are not at the
    > >>>>> root of the framework?
    > >>>>>
    > >>>>> What puzzles me most is that the build folder (for the
    > >>>>> framework) has the following structure:
    > >>>>>
    > >>>>> TDComps.Framework
    > >>>>> Resources
    > >>>>> French.lproj
    > >>>>> my .wo files
    > >>>>> .....
    > >>>>> Java
    > >>>>> my api. files
    > >>>>> ......
    > >>>>> WebServerResources
    > >>>>>
    > >>>>> I don't see any difference in the build: whether or not my
    > >>>>> components are in a "Components" folder, the incremental build
    > >>>>> is the same (yes I cleaned the framework to be sure). And yet,
    > >>>>> the app sees the components in one case and not in the other.
    > >>>>
    > >>>> I ran into the same problem a few days ago. I figure that the
    > >>>> problem is due to the way the WOResourceManager resolves
    > >>>> localized components in rapid turnaround mode. See my previous
    > >>>> messages on this: <http://objectstyle.org/woproject-old/lists/
    > >>>> woproject-dev/2007/03/0125.html>
    > >>>>
    > >>>>> I would appreciate your help again.
    > >>>>
    > >>>> I'm afraid I can't really help. I reverted back to keeping all
    > >>>> the components in the project root.
    > >>>>
    > >>>> cheers
    > >>>>
    > >>>> Fabian
    > >>>>
    > >>>
    > >>> --
    > >>>
    > >>> Practical WebObjects - for developers who want to increase their
    > >>> overall knowledge of WebObjects or who are trying to solve
    > >>> specific problems.
    > >>> http://www.global-village.net/products/practical_webobjects
    > >>>
    > >>>
    > >>>
    > >>>
    > >>>
    > >>
    > >>
    > >
    > > --
    > >
    > > Practical WebObjects - for developers who want to increase their
    > > overall knowledge of WebObjects or who are trying to solve specific
    > > problems.
    > > http://www.global-village.net/products/practical_webobjects
    > >
    > >
    > >
    > >
    > >
    >
    >



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