Re: AppFuse Spring Security/AspectJ issues

mraible wrote:

Can you please enter a bug in JIRA for this? If you enter it today, I
should be able to get it into the 2.0.2 release.

Please provide steps to reproduce on a 2.0.2-SNAPSHOT project.

http://issues.appfuse.org

Matt

On Mon, May 5, 2008 at 5:52 AM, Scott Hong <yowmhong@yahoo.com> wrote:
>
>  Matt,
>
>  The problem is actually caused by Spring Security with the "PointCut"
>  expression after tracing into the exception code. I am pretty sure of this
>  part. Freemarker part is a separate issue on itself. Please ignore this
>  part.
>
>  Thanks,
>
>  -Scott
>
>
>
>
>  mraible wrote:
>  >
>  > Your first e-mail to the list indicated that were having issues with
>  > Spring Security. Now you're saying it's caused by FreeMarker. Are you
>  > saying that the first change (to security.xml) doesn't improve
>  > performance?
>  >
>  > Matt
>  >
>  > On Sun, May 4, 2008 at 4:09 PM,  <yowmhong@yahoo.com> wrote:
>  >> Hi Matt,
>  >>
>  >>  Thanks for the quick response. The framework I am using is Struts2.
>  >>  The slow freemarker rendering is caused by the number of "struts" tags
>  >> used in the template. It seems that each struts 2 tag used will cause a
>  >> call back to "FreemarkerManager" to pupulate the model? Is it normal? I
>  >> am not sure but it seems to be the bottleneck. It could be also the
>  >> client side validation used for that action.
>  >>  But taking 1 second for such a simple signup form seems not reasonable
>  >> to me.
>  >>
>  >>  Thanks!
>  >>  -- Scott Hong
>  >>
>  >>
>  >>
>  >>  mraible wrote:
>  >>  >
>  >>  > I haven't seen this issue and haven't noticed an abnormally long time
>  >>  > to render the signup pages. What web framework are you using? I'm
>  >>  > happy to make the change you suggest below, but I'm not convinced it's
>  >>  > necessary.
>  >>  >
>  >>  > FWIW, we have upgraded to AspectJ 1.6.0 for AppFuse 2.0.2.
>  >>  >
>  >>  > Matt
>  >>  >
>  >>  > On Sun, May 4, 2008 at 9:09 AM, Scott Hong <yowmhong@yahoo.com> wrote:
>  >>  >>
>  >>  >>  Hi,
>  >>  >>
>  >>  >>  I followed the steps by tracing through the differences to migrate
>  >> my
>  >>  >>  AppFuse based application from Acegi secutiry to Spring Security.
>  >> There
>  >>  >> are
>  >>  >>  changes/customizations to use Freemarker as the major view renderer.
>  >>  >>
>  >>  >>  One issue I observed is that it took a significant longer time (5
>  >>  >> seconds)
>  >>  >>  to get the signup page rendered. After tracing into the code, it
>  >> seems
>  >>  >> to be
>  >>  >>  caused by the pointcut expression cannot be parsed correctly
>  >> resulted in
>  >>  >>  AspectJ/forName throwing tons of "ClassNotFound Exception" and been
>  >>  >>  swallowed deep inside the code. As shown below as extracted from
>  >>  >>  security.xml, if the "pointcut" using fully quality classpath will
>  >>  >> results
>  >>  >>  in ClassNotFound exceptions (tons of them) which the second form
>  >> works
>  >>  >> ok.
>  >>  >>  Displaying the signup page shotened from 5 seconds to about 1
>  >> second. I
>  >>  >> am
>  >>  >>  still trying to figure out why for a single signup page could take
>  >> such
>  >>  >> a
>  >>  >>  long time to render.
>  >>  >>
>  >>  >>  Spring Security setting security.xml
>  >>  >>  <!-- This one will cause ClassNotFound exception -->
>  >>  >>     <global-method-security>
>  >>  >>         <protect-pointcut expression="execution(*
>  >>  >>  org.appfuse.app.service.UserManager.getUsers(..))"
>  >> access="ROLE_ADMIN"/>
>  >>  >>         <protect-pointcut expression="execution(*
>  >>  >>  com.appfuse.app.service.UserManager.removeUser(..))"
>  >>  >> access="ROLE_ADMIN"/>
>  >>  >>     </global-method-security>
>  >>  >>
>  >>  >>  <-- This one works ok -->
>  >>  >>     <global-method-security>
>  >>  >>         <protect-pointcut expression="execution(*
>  >>  >>  *..service.UserManager.getUsers(..))" access="ROLE_ADMIN"/>
>  >>  >>         <protect-pointcut expression="execution(*
>  >>  >>  *..service.UserManager.removeUser(..))" access="ROLE_ADMIN"/>
>  >>  >>     </global-method-security>
>  >>  >>
>  >>  >>  I've tried spring security 2.0.0 and 2.0.1 as well as AspectJ 1.5.2a
>  >> and
>  >>  >>  1.5.4 with the same problem. I remember seeing AspectJ 1.6.0 is
>  >> about to
>  >>  >> be
>  >>  >>  released but I don't know whether this will solve the problem or
>  >> not.
>  >>  >>
>  >>  >>  Any one encounter the same issues?
>  >>  >>
>  >>  >>  Thanks,
>  >>  >>
>  >>  >>  -- Scott Hong
>  >>  >>  --
>  >>  >>  View this message in context:
>  >>  >>
>  >> http://www.nabble.com/AppFuse-Spring-Security-AspectJ-issues-tp17047478s2369p17047478.html
>  >>  >>  Sent from the AppFuse - User mailing list archive at Nabble.com.
>  >>  >>
>  >>  >>
>  >>  >>
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>  >>  >
>  >>  Quoted from:
>  >>
>  >> http://www.nabble.com/AppFuse-Spring-Security-AspectJ-issues-tp17047478s2369p17047556.html
>  >>
>  >>
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