> -----Original Message-----
> From: Mark Thomas [mailto:ma...@apache.org]
> Sent: Tuesday, November 18, 2014 5:59 AM
> To: Tomcat Users List
> Subject: Re: DirResourceSet
> 
> On 17/11/2014 22:52, Ed Rouse wrote:
> > I have 2 different issues setting up a DirResourceSet. I have an
> > external war file I am trying to merge into the Root of my
> > application. I have a custom root that extends StandardRoot.
> >
> >
> > 1.       DirResourceSet drs = new DirResourceSet(wsRoot,
> > "/WEB-INF/classes/", possible.getAbsolutePath() + "/classes/", "/");
> >
> > This only seems to give me the top level directory of the classes
> > directory as indicated by drs.listWebAppPaths("/WEB-INF/classes/").
> > Is there a way to get it to be recursive or is it just that the
> > listWebAppPaths doesn't show it even though it actually does it?
> 
> A DirResourceSet will include all resources recursively under the
> directory that is defined as the "top" of the resource set.
> 
> I'm not sure if it really matters (I'd need to to back and review the
> code carefully) but I'd remove the trailing slashes from those
> directories. i.e. the above would be:
> 
> DirResourceSet(wsRoot,
>                "/WEB-INF/classes",
>                possible.getAbsolutePath() + "/classes",
>                "/");
> 
> > 2.       The reason I can't check the first is because this one gives
> > me an exception.
> >
> > DirResourceSet drs = new DirResourceSet(wsRoot, "/" +
> > possible.getName(), possible.getAbsolutePath(), "/" +
> > possible.getName());
> 
> That doesn't look right. I'd expect the internalPath for a
> DirResourceSet to always be "/". internalPath is really intended for
> JAR files where the resources you want to include might not be located
> at the root of the JAR.
> 
> Something to consider is removing that parameter from the
> DirResourceSet constructor and other constructors where it is unlikely
> to be needed.
> 
> Mark
> 
> 
>  It looks like the one that seems to work but I
> > get a:
> >
> > SEVERE [localhost-startStop-1] null.null Error setting up class path
> >
> > java.lang.IllegalStateException:
> > org.apache.catalina.LifecycleException: Failed to initialize
> component
> > [org.apache.catalina.webresources.DirResourceSet@6a38848c]
> >
> > at
> >
> org.apache.catalina.webresources.DirResourceSet.<init>(DirResourceSet.
> > java:83)
> >
> >  I have tried to follow through the source but keep getting lost.
> > Line 83 is when it calls Start on StandardRoot. Is it because it was
> > already started by the first call? But then how would you add in
> > multiple resources?
> >
> >
> >
> > I would like to step through it in debug mode, but the test server is
> > remote and I don't know how to set up remote debugging. And it's
> > remote due to other required resources that are not able to run
> > locally.
> >
> >
> >
> > Thanks for the help.
> >
> 
> 
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I finally figured it out. Everything I was doing was correct, but during all 
of the changes I was making I accidentally removed the root.addPostResources 
for that set. D'oh.

Sorry about that and thanks for all the help guys.


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