That would explain why I have all the 401's and then 200's for the 'ok'
images... but it should be using anonymous access?
On further study I'm also getting 404 (not found?) errors and now 500 errors
as well (the 404 errors also replaces the image path suffix with null). The
'UserControls' is actually a manually mapped virtual directory to another
web app, which I use for the common elements such as images and
stylesheets.. (also allows sharing of webusercontrols between apps). Its
looking like this virtual dir could be causing the problems... Looking at
the log its logging the path up to 'UserControls' as if its denying access
to it (though it is also anonymous / full control to everyone)...
But why are these errors (randomly) occurring? The random part is the most
worrying...
It doesn't happen on production servers (2003 Server with IIS6) btw...
here's another log of a first post to the same page -
16:29:34 127.0.0.1 GET /sda/tsunami.net/tsunamiwebclient/main.aspx 200
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/global.css 304
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/mnu_vSpacer.gif 200
16:29:34 127.0.0.1 GET /webctrl_client/1_0/tabstrip.htc 200
16:29:34 127.0.0.1 GET /webctrl_client/1_0/tabstrip.htc 200
16:29:34 127.0.0.1 GET /sda/tsunami.net/tsunamiwebclient/global.css 401
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/prospect.gif 200
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/homeicon.gif 500
16:29:34 127.0.0.1 GET /sda/tsunami.net/tsunamiwebclient/global.css 500
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/member.gif 500
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/pending.gif 500
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/lead.gif 200
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/announce.gif 200
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/addlead.gif 403
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/addprospect.gif 200
16:29:34 127.0.0.1 GET /sda/tsunami.net/tsunamiwebclient/null 401
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/changepwd.gif 200
16:29:34 127.0.0.1 GET /sda/tsunami.net/tsunamiwebclient/null 404
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/addmember.gif 200
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/logoff.gif 200
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/home.gif 200
16:29:34 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/contactlist.gif 200
16:29:39 127.0.0.1 POST /SDA/Tsunami.net/MemberWS/SecurityWS.asmx 200
16:29:39 127.0.0.1 POST /sda/tsunami.net/tsunamiwebclient/main.aspx 200
16:29:39 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/global.css 304
"bruce barker" <no***********@safeco.com> wrote in message
news:%2****************@TK2MSFTNGP11.phx.gbl...
401 means a permission error.
403 means access denied
with a 401 the browser retrys with creditals, but not with 403.
"Simon" <an*******@microsoft.com> wrote in message
news:Oh**************@TK2MSFTNGP12.phx.gbl... This problem has been driving me mad for months.... Seen a few posts on
forums about it but no answers... No mention on MSDN etc.
XP Pro SP1, VS.NET (c#) .Net framework 1.1, IIS 5.1. In a nutshell when
testing my ASP.NET (localhost) apps images randomly don't load on the page. Examining the IIS logfile shows the missing images give 401 or 403
errors. Here's an example -
10:15:47 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/prospect.gif 401
10:15:47 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/member.gif 401
10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/announce.gif 401
10:15:47 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/homeicon.gif 401
10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/addlead.gif 401
10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/addprospect.gif
401 10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/addmember.gif 401
10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/changepwd.gif 401
10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/logoff.gif 401
10:15:47 127.0.0.1 GET /sda/tsunami.net/tsunamiwebclient/null 401
10:15:47 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/prospect.gif 200
10:15:47 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/member.gif 200
10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/announce.gif 200
10:15:47 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/homeicon.gif 200
10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/addlead.gif 200
10:15:47 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/contactlist.gif
200 10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/addprospect.gif
200 10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/addmember.gif 200
10:15:47 127.0.0.1 GET
/sda/tsunami.net/tsunamiwebclient/UserControls/images/home.gif 200
10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/changepwd.gif 200
10:15:47 127.0.0.1 GET
/SDA/Tsunami.net/TsunamiWebClient/UserControls/images/logoff.gif 200
10:15:47 127.0.0.1 GET /sda/tsunami.net/tsunamiwebclient/null 403
The page rendered with two missing images, which have shown as 'null'
above (the first with the 401 error, the second gave a 403 error). If you
right-click the images and go 'show image' they magically appear. When
the page is posted again, a different number of images will randomly not
load or sometimes you will get lucky and it will all render ok. Sometimes the
page's css file won't load either and I lose the page's stylesheet. The
images directory has anonymous access with full permissions to everyone.
The problem only seems to occur with pages on my local IIS server.
Please someone save my sanity as its making my job as a web developer a
nightmare :(
thanks,
Simon
