Caching and Security Trimming

[zanfar]

Hi,

I am using your sitemap provider (which is very good) with security trimming and some node visibility for breadcrumbs in an mvc3 application running in .net 4.0, but am experiencing memory leaks, and was just wondering how the sitemap goes about caching data? Just need to check if the sitemap provider is causing any issues, as the memory leak is definitely more apparent when the sitemapprovider is included.

Any help greatly appreciated,

Thanks

Z

[waynebrantley]

Zanfar - would be a great contribution if you would profile the application and see if you can find any issues!??

[zanfar]

I am doing so, unfortunately the memory leak seems to be in unmanaged code?? I have a load of debug information, but none that I can make sense at the moment. See http://stackoverflow.com/questions/13792072/memory-leak-in-mvc-web-application,

Thanks

Z

[zanfar]

Hi Wayne,

Just read your comment on stackoverflow, you say you are noticing more out of memory exceptions, which scenarios do you experience them?

Thanks

Z

[NightOwl888]

I am interested to know if this issue still exists in v4: https://github.com/maartenba/MvcSiteMapProvider/tree/v4. It is feature complete, but not quite packaged up yet.

The caching in particular has been completely redesigned - you can even provide your own cache manager if you like.

[NightOwl888]

v4 is now in beta and we haven't had a single complaint about memory leaks or caching issues. I am marking this issue closed, as there won't be any more releases of v3 anyway.