Oliver,
Very, very interesting - excellent find. I have several things to
test tomorrow.
Scott
> -----Original Message-----
> From: Oliver Hutchison [mailto:[EMAIL PROTECTED]
> Sent: Monday, November 07, 2005 11:13 PM
> To: [email protected]
> Subject: RE: [Acegisecurity-developer] Acegi 0.8.3 to 0.9.0 errors
>
> Looks like this you hit this:
>
> http://groups.google.com/groups?hl=de&lr=&ie=UTF-8&oe=UTF-8&th
readm=3F84
> 200E.4060207%40profitsoftware.com&rnum=1&prev=/groups%3Fq%3D%2
52Binherit
> ablethreadlocal%2Bnullpointerexception%26ie%3DUTF-8%26oe%3DUTF
-8%26hl%3D
> de
> <http://groups.google.com/groups?hl=de&lr=&ie=UTF-8&oe=UTF-8&t
hreadm=3F8
> 4200E.4060207%40profitsoftware.com&rnum=1&prev=/groups%3Fq%3D%
> 252Binheri
> tablethreadlocal%2Bnullpointerexception%26ie%3DUTF-8%26oe%3DUT
F-8%26hl%3
> Dde>
>
> HTH
>
> Ollie
>
> ________________________________
>
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]
> On Behalf Of Mark St.Godard
> Sent: Tuesday, 8 November 2005 2:46 PM
> To: [email protected]
> Subject: Re: [Acegisecurity-developer] Acegi 0.8.3 to
> 0.9.0 errors
>
>
> I dont think its in the Assert...from the stackTrace it
> looks like it is getting into the contextHolder.set( ) when it NPEs
>
> I use Websphere 6 and Tomcat 5.5 ... I will also
> upgrade to 0.9 tomorow and see if it
> displays the appropriate behavior.
>
> Cheers,
> Mark
>
> On 11/7/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> Hi Mark and Ben,
> I'm using WSAD 5.1 with its built-in
> Websphere 5.0 Test Environment on Windows XP Pro, then
> deploying to a Websphere Application Server 5.0 instance on
> Windows 2000 Server. Websphere 5.0 is still widely used in
> the financial industry, and uses IBM's JDK 1.3.
> It isn't practical for me to test the app under Tomcat due to
> some classloading issue I haven't had time to debug, but I
> suspect it would work OK (as would running it within WAS
> 6.0). I'd be glad to switch the code back to ThreadLocal but
> I'm wondering if the Assert code might actually be the problem?
> Thanks,
> Scott
>
> ________________________________
>
> From: Mark St.Godard [mailto:[EMAIL PROTECTED] ]
> Sent: Monday, November 07, 2005 9:34 PM
> To: [email protected]
> <mailto:[email protected]>
> Subject: Re: [Acegisecurity-developer] Acegi
> 0.8.3 to 0.9.0 errors
>
>
>
> Ben, Scott,
>
> Scott what version of Websphere are you running?
> What JRE/JDK version?
>
> Ben the code looks fine... seems
> abnormal for InheritableThreadLocal to NPE...
>
> Scott, try without the InheritableTL or
> as Ben suggests try a different servlet container / appserver
> if you can.
>
> Cheers,
> Mark
>
> On 11/7/05, Ben Alex <[EMAIL PROTECTED] >
> wrote:
>
> [EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]> wrote:
>
> > [11/7/05 15:24:43:513 EST] 5a6d5a6d
> WebGroup E SRVE0026E:
> > [Servlet Error]-[Filter
> [Acegi Filter Chain Proxy]: filter is
> > unavailable.]:
> java.lang.NullPointerException
> > at
> java.lang.Throwable.<init>(Throwable.java)
> > at java.lang.Throwable
> .<init>(Throwable.java)
> > at
> >
> java.lang.NullPointerException.<init>(NullPointerException.java:63)
> > at
> >
> java.lang.InheritableThreadLocal.set(InheritableThreadLocal.java :95)
> > at
> >
> net.sf.acegisecurity.context.SecurityContextHolder.setContext(
> SecurityCo
> ntextHolder.java:58)
> >
> > at
> >
> net.sf.acegisecurity.context.HttpSessionContextIntegrationFilt
> er.doFilte
> r (HttpSessionContextIntegrationFilter.java:207)
> >
> >
> Very odd. If you look at the code for
> SecurityContextHolder:
>
> private static
> InheritableThreadLocal contextHolder = new
> InheritableThreadLocal();
>
> public static void
> setContext(SecurityContext context) {
> Assert.notNull(context,
> "Only non-null
> SecurityContext instances are permitted");
> contextHolder.set(context); //
> this line fails (line 58)
> }
>
> Can anyone see any issue with
> this? The main difference between 0.8.3
> and 0.9.0 is the use of a
> InheritableThreadLocal instead of a
> ThreadLocal. If you revert to the
> latter, does it work? What version of
> WebSphere are you running? Does
> it work if you deploy the same WAR to
> say Tomcat?
>
> Cheers
> Ben
>
>
>
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