Hi Dave,
Though the dynamic image file is created by the asp.net process account
(not IUSER_machine account), however, we can set the parent folder's NTFS
permissions to let everyone read that folder (need to check the permssion
inheritance....). Also, have you go to the images folder and lookup the
NTFS permission setting of those dynamic created files?
Regards,
Steven Cheng
Microsoft Online Support
Get Secure!
www.microsoft.com/security
(This posting is provided "AS IS", with no warranties, and confers no
rights.)
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| Thread-Topic: Creating a file that can be seen in the browser
| thread-index: AcYHE7PgY7pq8NyTSVOeelQTMB/Xnw==
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| From: "=?Utf-8?B?RGF2aWQgVGhpZWxlbg==?=" <
[email protected]>
| References: <
[email protected]>
<
[email protected]>
<
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<
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| Subject: Re: Creating a file that can be seen in the browser
| Date: Thu, 22 Dec 2005 08:21:03 -0800
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microsoft.public.dotnet.framework.aspnet:366591
| X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet
|
| Hello;
|
| I looked in the properties but did not see anything about what
permissions
| to set for files created in my ASP app. What should I look for.
|
| The base problem is that when my ASP app creates a file, IUSR_JASMINE has
no
| rights to the file. IUSR_JASMINE does have rights to the images directory
it
| is placed in.
|
| What should I try next?
|
| --
| thanks - dave
|
|
| "Steven Cheng[MSFT]" wrote:
|
| > Hi Dave,
| >
| > I've just tried the link you provided, when I submit to generate a
html/css
| > report, the page will popup authenticate dialog to ask me
| > username/password.... I think this should be the problem. Is that
| > "images" sub folder being protected by certain authentication in
IIS(Allow
| > anonymous) or what's the IIS's virtual dirctory access permission
setting
| > (not NTFS permission setting), you can check this in the IIS manager's
home
| > directory tab( for that "images" sub virtualdir....)...
| > Also, please check the IIS log to see the error entry about the
accessing
| > to the image file ( the error status code....)
| >
| > Thanks,
| >
| > Steven Cheng
| > Microsoft Online Support
| >
| > Get Secure!
www.microsoft.com/security
| > (This posting is provided "AS IS", with no warranties, and confers no
| > rights.)
| > --------------------
| > | Thread-Topic: Creating a file that can be seen in the browser
| > | thread-index: AcYFrctS5I1SEXpLSguepNq8Il5g4A==
| > | X-WBNR-Posting-Host: 199.45.247.98
| > | From: "=?Utf-8?B?RGF2aWQgVGhpZWxlbg==?=" <
[email protected]>
| > | References: <
[email protected]>
| > <
[email protected]>
| > | Subject: Re: Creating a file that can be seen in the browser
| > | Date: Tue, 20 Dec 2005 13:39:02 -0800
| > | Lines: 60
| > | Message-ID: <
[email protected]>
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| > | Xref: TK2MSFTNGXA02.phx.gbl
| > microsoft.public.dotnet.framework.aspnet:366112
| > | X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet
| > |
| > | Hello;
| > |
| > | I earlier gave IIS_WPG write permissions and that was sufficient to
| > create
| > | the file (it's reading it that is the problem.
| > |
| > | I just tried as you suggested and also gave ASPNET write permission,
but
| > no
| > | help. Still created with the same 4 permissions and the end user
cannot
| > view
| > | the png file.
| > |
| > | --
| > | thanks - dave
| > |
| > |
| > | "Phillip N Rounds" wrote:
| > |
| > | > Give ASPNET write permission in the appropriate directory. This is
the
| > | > built-in account for ASP.NET, not IUSR_JASMINE as you had assumed.
| > | >
| > | >
| > | > | > | > > Hi;
| > | > >
| > | > > My ASP.NET app (C# calling J# under .net 2.0) creates a png file
in a
| > | > > subdirectory to display as part of the created page. However, the
| > bitmap
| > | > > will
| > | > > not display due to a security violation.
| > | > >
| > | > > Everything is the default settings I believe. IIS is running
under
| > Local
| > | > > System. In IIS the DefaultAppPool is running under Network
Service.
| > | > > Annonymous access uses the account IUSR_JASMINE (machine name is
| > Jasmine).
| > | > >
| > | > > The application is an ASP.NET application. You can go to
| > | > >
http://www.windwardreports.com/RunReportASP/ReportForm.aspx,
select
| > the
| > | > > html
| > | > > output, and run it to see the problem.
| > | > >
| > | > > The images directory where the file is created has granted to
| > IUSR_JASMINE
| > | > > Read & Execute, List Folder Contents, and Read permissions. Under
| > Advanced
| > | > > it
| > | > > has checked "Allow inheritable permissions..."
| > | > >
| > | > > I also had to give IIS_WPG write permissions in images to create
the
| > file.
| > | > > The creation occurs fine. However the created files only have
| > permissions
| > | > > for
| > | > > Administrators, Network Service, Power Users, and System.
| > | > >
| > | > > The file is created with and written to using new
| > | > >
| >
FileOutputStream("c:\Intepub\wwwroot\windwardreports\images\wr_tempname.png"
| > )
| > | > >
| > | > > Is this a J# issue, or an IIS issue, or an ASP.NET issue? (Or is
it
| > me?)
| > | > > Somehow the created file is not getting the permissions of the
| > directory
| > | > > it
| > | > > is being created in.
| > | > >
| > | > > ??? - thanks - dave
| > | > >
| > | >
| > | >
| > | >
| > |
| >
| >
|
