Re: Error matching patterns problem

Uh, yes, it, um, throws a NPE if it encounters a null url from the container
(no, it doesn't check). It does seem like that might be the problem here, I
am just surprised it gets a null as a request URL. Should a null match
everything or nothing?

-Max

----- Original Message -----
From: "Torgeir Veimo" <[email protected]>
To: "securityfilter" <securityfilter-user-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Sent: Tuesday, February 25, 2003 2:09 AM
Subject: Re: [securityfilter-user] Error matching patterns problem


> On Tue, 2003-02-25 at 06:10, Max Cooper wrote:
> > Alexander,
> >
> > It seems to occur in the Perl5Matcher.matches() method from the
Jakarta-ORO
> > regular expression library when it tries to match the form-login-page or
> > form-error-page patterns. Your login and error page patterns look fine
to
> > me, so I am not sure what is going wrong.
>
> > > I'm trying securityfilter 1.0 with tomcat 4.0.4 (under netbeans
3.4.1),
> > > with Struts 1.1b3
> > >
> > > I get this error when starting the webapp:
> > >
> > > =====================================================
> > >
> > > javax.servlet.ServletException: Error matching patterns
> > > at
> > > ....
> > >
> > > root cause
> > >
> > > java.lang.NullPointerException
> > > at
> >
org.securityfilter.filter.URLPatternMatcher.match(URLPatternMatcher.java:89)
> > > at
>
> Does the match algorithm check to see if the input it gets from the
> servlet container is non-null?
>
> --
> Torgeir Veimo <[email protected]>
>
>
>
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