Humm I'm very confuse with your input. The documentation and the
tapestry code source don't help me too :(
I use the Alias approche like this :
public static void contributeAlias(Configuration<AliasContribution>
configuration,
final SymbolSource
symbolSource, final AssetSource assetSource)
{
configuration.add(AliasContribution.create(PageRenderCommand.class,
new PageRenderCommand() {
public void cleanup(Environment environment) {
environment.pop(PageRenderSupport.class);
Document document = environment.peek(Document.class);
DocumentScriptBuilder builder =
environment.pop(DocumentScriptBuilder.class);
builder.updateDocument(document);
}
public void setup(Environment environment) {
DocumentScriptBuilder builder = new
MyDocumentScriptBuilderImpl();
environment.push(DocumentScriptBuilder.class, builder);
environment.push(PageRenderSupport.class, new
PageRenderSupportImpl(builder, symbolSource, assetSource));
}
}));
}
But I raise a recursive exception :
java.lang.RuntimeException: Failure starting Jetty instance:
org.mortbay.util.MultiException[java.lang.RuntimeException: Exception
constructing service 'ServletApplicationInitializer': Unable to
instantiate class org.apache.tapestry.services.TapestryModule as a
module builder: Exception constructing service 'Alias': Error invoking
service builder method
org.apache.tapestry.services.TapestryModule.build(Log, String,
AliasManager, Collection) (at TapestryModule.java:254) (for service
'Alias'): Error invoking service contribution method
com.illuminate.services.AppModule.contributeAlias(Configuration,
SymbolSource, AssetSource): Exception constructing service 'Alias':
Construction of service 'Alias' has failed due to recursion: the
service depends on itself in some way. Please check
org.apache.tapestry.services.TapestryModule.build(Log, String,
AliasManager, Collection) (at TapestryModule.java:254) for references
to another service that is itself dependent on service 'Alias'.]
Does i need to overide the PageRenderSupport service or only the
DocumentScriptBuilder and what the right way ?
Thank's
On 6/18/07, Howard Lewis Ship <[EMAIL PROTECTED]> wrote:
You should be getting an error there, ApplicationDefault's
configuration is a Map<String,String>.
You override built-in services by contributing to the Alias service
(or the AliasOverrides service).
On 6/18/07, David Avenante <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I've two questions about the configuration of my ioc container.
>
> First i would be able to override the default configuration to use my
> own DocumentScriptBuilder i've wrote some code in my appModule to try
> to overide
> the default config but without succes !!!
>
> public static void
> contributeApplicationDefaults(MappedConfiguration<String, Object>
> configuration,
> final
> SymbolSource symbolSource,
> final AssetSource
> assetSource) {
> configuration.add("tapestry.supported-locales", "en");
> configuration.add("PageRenderSupport", new PageRenderCommand()
> {
> public void cleanup(Environment environment)
> {
> environment.pop(PageRenderSupport.class);
> Document document = environment.peek(Document.class);
> DocumentScriptBuilder builder =
> environment.pop(DocumentScriptBuilder.class);
> builder.updateDocument(document);
> }
>
> public void setup(Environment environment)
> {
> DocumentScriptBuilder builder = new
> MyDocumentScriptBuilderImpl();
> environment.push(DocumentScriptBuilder.class, builder);
> environment.push(PageRenderSupport.class, new
> PageRenderSupportImpl(builder,
> symbolSource, assetSource));
> }
> });
>
> }
>
> I've miss something ?
>
> Other question is about my authenticate Filter. I can test the url and
> find if the user session is valide. But how redirect/forward the user
> to a specifique page with the same use of tapestry navigation (with
> class name for exemple) and without use of low level servlet API.
>
> Thank's
>
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>
>
--
Howard M. Lewis Ship
TWD Consulting, Inc.
Independent J2EE / Open-Source Java Consultant
Creator and PMC Chair, Apache Tapestry
Creator, Apache HiveMind
Professional Tapestry training, mentoring, support
and project work. http://howardlewisship.com
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