Re: Creating a file that can be seen in the browser
- From: "David Thielen" <thielen@xxxxxxxxxxxxx>
- Date: Thu, 22 Dec 2005 08:21:03 -0800
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
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> | Subject: Re: Creating a file that can be seen in the browser
> | Date: Tue, 20 Dec 2005 13:39:02 -0800
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> |
> | 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.
> | >
> | >
> | > "David Thielen" <thielen@xxxxxxxxxxxxx> wrote in message
> | > news:FF8E0EB4-A61A-4CAD-A76A-EA525E8E2A87@xxxxxxxxxxxxxxxx
> | > > 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
> | > >
> | >
> | >
> | >
> |
>
>
.
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