RE: RE: Directory restlet
Hi Chuck,
Agreed, the Javadocs have been updated in SVN. The general rule is to use
the constructor with the Context parameter instead of the default/"lazy"
one.
Best regards,
Jerome
> -Message d'origine-
> De : Chuck Hinson [mailto:[EMAIL PROTECTED]
> Envoyé : lundi 23 avril 2007 15:31
> À : discuss@restlet.tigris.org
> Objet : RE: RE: Directory restlet
>
> I've always wondered about this...
>
> I've noticed that a lot of the Restlet subclasses have two
> constructors - a no-arg constructor and one that takes a
> Context object. Trouble is, none of the API documentation
> indicates why I would use one over the other. It would be
> nice if there were something in the API docs that says which
> should be used when.
>
> --Chuck
>
> -Original Message-
> From: Jerome Louvel [mailto:[EMAIL PROTECTED]
> Sent: Monday, April 23, 2007 8:07 AM
> To: discuss@restlet.tigris.org
> Subject: RE: Directory restlet
>
>
> Hi all,
>
> This is the same issue indeed. I've added a test to prevent
> the NPE and log a warning message in the log instead.
> Committed to SVN.
>
> Best regards,
> Jerome
>
> > -Message d'origine-
> > De : Jeff Walter [mailto:[EMAIL PROTECTED] Envoyé : lundi 23
> > avril 2007 13:55 À : discuss@restlet.tigris.org Objet : Re:
> Directory
> > restlet
> >
> > Hey Chuck,
> >
> > I had this same issue earlier this month -- it seems now
> when creating
> > your application object, you need to pass it the component Context.
> >
> > Application application = new ProxyEngine(component.getContext ());
> >
> > Hope this helps,
> > Jeff
> >
> >
> > On 4/20/07, Chuck Hinson <[EMAIL PROTECTED]> wrote:
> >
> >
> > I thought I had done this before and had it working.
> > Can somebody tell
> > me what I' m doing wrong?
> > I'm using the 1.0.0 release.
> >
> > --Chuck
> >
> > public Restlet createRoot() {
> >
> > Context context = getContext();
> > Router router = new Router(getContext());
> >
> > // router.attach("/provider/", ProviderResource.class);
> > Directory directory = new Directory(getContext(),
> > " file:///D:/tmp/");
> > router.attach("/files/",directory);
> >
> > return router;
> >
> > }
> >
> > public static void main(String[] args)
> > throws Exception
> > {
> >
> > Component component = new Component();
> > component.getServers().add(Protocol.HTTP, 8003);
> > component.getClients().add(Protocol.FILE);
> >
> > Application application = new ProxyEngine();
> >
> > VirtualHost host = component.getDefaultHost();
> > if (host == null) throw new RuntimeException("test");
> > host.attach("", application);
> >
> > component.start();
> >
> > }
> >
> >
> > When I put http://localhost:8003/files/ in my browser,
> an exception
> > is
> > thrown:
> >
> >
> > Apr 20, 2007 4:20:00 PM
> > com.noelios.restlet.StatusFilter getStatus
> > SEVERE: Unhandled exception or error intercepted
> > java.lang.NullPointerException
> > at
> >
> >
> com.noelios.restlet.application.ApplicationDispatcher.handle(Applicat
> > ionDispatcher.java:81)
> > at
> > com.noelios.restlet.TemplateDispatcher.handle
> > (TemplateDispatcher.java
> > :89)
> > at org.restlet.Uniform.handle(Uniform.java:97)
> > at org.restlet.Uniform.get(Uniform.java:74)
> > at
> >
> >
> com.noelios.restlet.local.DirectoryResource.(DirectoryResource.
> > java:142)
> > at
> >
> > com.noelios.restlet.Engine.createDirectoryResource(Engine.java:253)
> > at org.restlet.Directory.findTarget(Directory.java:145)
> > at org.restlet.Finder.handle(Finder.java:268)
> > at org.restlet.Filter.doHandle(Filter.java:105)
> > at org.restlet.Filter.handle(Filter.java:134)
> > at org.restlet.Router.handle(Router.java:441)
> > at org.restlet.Filt
RE: RE: Directory restlet
I've always wondered about this...
I've noticed that a lot of the Restlet subclasses have two constructors - a
no-arg constructor and one that takes a Context object. Trouble is, none of
the API documentation indicates why I would use one over the other. It would
be nice if there were something in the API docs that says which should be used
when.
--Chuck
-Original Message-
From: Jerome Louvel [mailto:[EMAIL PROTECTED]
Sent: Monday, April 23, 2007 8:07 AM
To: discuss@restlet.tigris.org
Subject: RE: Directory restlet
Hi all,
This is the same issue indeed. I've added a test to prevent the NPE and log a
warning message in the log instead. Committed to SVN.
Best regards,
Jerome
> -Message d'origine-
> De : Jeff Walter [mailto:[EMAIL PROTECTED] Envoyé : lundi 23
> avril 2007 13:55 À : discuss@restlet.tigris.org Objet : Re: Directory
> restlet
>
> Hey Chuck,
>
> I had this same issue earlier this month -- it seems now when creating
> your application object, you need to pass it the component Context.
>
> Application application = new ProxyEngine(component.getContext ());
>
> Hope this helps,
> Jeff
>
>
> On 4/20/07, Chuck Hinson <[EMAIL PROTECTED]> wrote:
>
>
> I thought I had done this before and had it working.
> Can somebody tell
> me what I' m doing wrong?
> I'm using the 1.0.0 release.
>
> --Chuck
>
> public Restlet createRoot() {
>
> Context context = getContext();
> Router router = new Router(getContext());
>
>// router.attach("/provider/", ProviderResource.class);
> Directory directory = new Directory(getContext(),
> " file:///D:/tmp/");
> router.attach("/files/",directory);
>
> return router;
>
> }
>
> public static void main(String[] args)
> throws Exception
> {
>
> Component component = new Component();
> component.getServers().add(Protocol.HTTP, 8003);
> component.getClients().add(Protocol.FILE);
>
> Application application = new ProxyEngine();
>
> VirtualHost host = component.getDefaultHost();
> if (host == null) throw new RuntimeException("test");
> host.attach("", application);
>
> component.start();
>
> }
>
>
> When I put http://localhost:8003/files/ in my browser, an exception
> is
> thrown:
>
>
> Apr 20, 2007 4:20:00 PM
> com.noelios.restlet.StatusFilter getStatus
> SEVERE: Unhandled exception or error intercepted
> java.lang.NullPointerException
> at
>
> com.noelios.restlet.application.ApplicationDispatcher.handle(Applicat
> ionDispatcher.java:81)
> at
> com.noelios.restlet.TemplateDispatcher.handle
> (TemplateDispatcher.java
> :89)
> at org.restlet.Uniform.handle(Uniform.java:97)
> at org.restlet.Uniform.get(Uniform.java:74)
> at
>
> com.noelios.restlet.local.DirectoryResource.(DirectoryResource.
> java:142)
> at
>
> com.noelios.restlet.Engine.createDirectoryResource(Engine.java:253)
> at org.restlet.Directory.findTarget(Directory.java:145)
> at org.restlet.Finder.handle(Finder.java:268)
> at org.restlet.Filter.doHandle(Filter.java:105)
> at org.restlet.Filter.handle(Filter.java:134)
> at org.restlet.Router.handle(Router.java:441)
> at org.restlet.Filter.doHandle(Filter.java :105)
> at org.restlet.Filter.handle(Filter.java:134)
> at org.restlet.Filter.doHandle(Filter.java:105)
> at
> com.noelios.restlet.StatusFilter.doHandle(StatusFilter.java:87)
> at org.restlet.Filter.handle (Filter.java:134)
> at org.restlet.Filter.doHandle(Filter.java:105)
> at org.restlet.Filter.handle(Filter.java:134)
> at
>
> com.noelios.restlet.application.ApplicationHelper.handle(ApplicationH
> elper.java:92)
> at org.restlet.Application.handle(Application.java:290)
> at org.restlet.Filter.doHandle(Filter.java:105)
> at org.restlet.Filter.handle(Filter.java:134)
> at org.restlet.Router.handle (Router.java:441)
> at org.restlet.Filter.doHandle(Filter.java:105)
> at org.restlet.Filter.handle(Filter.java:134)
> at org.restlet.Router.handle(Router.java:441)
> at org.restlet.Filter.doHandle (Filter.java:105)
> at
> com.noelios.restlet.StatusFilter.doHandle(StatusFilter.java:87)
> at org.restlet.Filter.handle(Filter.java:134)
> at org.restlet.Filter.doHandle(Filte
