Vista - XamlParseException -> System.Security exception

07-31-2008

Haha!! I had to code uphill, both ways!! :-)

But, yeah, I'm too old to even appreciate the "beauty" of XML :-)

-- TB

"maxima" wrote:

Quote:

> I started from punching cards for ibm 360 :-P
>
> perhaps we are too old to appreciate the 'real' beauty of wpf

>
> "Thomas W. Brown" wrote:
>

Quote:

> > I hear ya! I think we'll see the same trend as all other "ground-breaking"
> > development paradigms coming out of Redmond... To my mind, MFC wasn't usable
> > until v2.0, .NET was only barely usable at 1.1 and didn't become first class
> > until 2.0, Windows itself didn't shine until Win98 (trust me on this, I was
> > developing apps for Windows 1.04!!)...

>

08-02-2008

Indeed, it is clean and correct XAML code. I think it is a general
problem with your installation of .NET Framework because it runs on my
machine. I will write you back if I've found the cause ;-)

Best regards,
xYrus

Thomas W. Brown schrieb:

Quote:

> Here's the XAML, the code-behind is all default generated by VS2008; I
> haven't modified a thing:
>
> <Window x:Class="Test.Window1"
> xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
> xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
> Title="Window1" Height="300" Width="300">
> <Grid>
> <Button Margin="98,115,105,125" Name="button1">Hello, World!</Button>
> </Grid>
> </Window>
>
>
>
> "xYrus" wrote:
>

Quote:

>> Could you try to upgrade to .NET 3.5
>> (http://www.microsoft.com/downloads/d...displaylang=en)
>> and try again?
>>
>> Ususally, you don't have to configure security parameters. But note that,
>> when you do some local system action (e.g. deleting a file) in browser
>> applications, you will get a security error.
>>
>> You can also get extended information about XAML parsing errory by executing
>> the project via "F11" key (debug per line) and press F11 until the exception
>> arrives. The highlighted line causes the error.
>>
>> If nothing helps, you could send me the sample code (e-mail in header) and I
>> will check that in a new XPSP3 virtual machine.
>>
>> "Thomas W. Brown" <thomas_w_brown@xxxxxx> schrieb im
>> Newsbeitrag news:3600C6A9-D357-4C83-9912-3381937D6740@xxxxxx

Quote:

>>> I must be missing something obvious... I just installed VS 2008 on a new
>>> laptop (running XP SP3) and am trying the most simple WPF application
>>> (dropping a button onto the default grid. When I try to run I get an
>>> XamlParseException error (Line 1, position 9) but the inner, inner
>>> exception
>>> is a security exception:
>>>
>>> {"Request for the permission of type
>>> 'System.Security.Permissions.SecurityPermission, mscorlib,
>>> Version=2.0.0.0,
>>> Culture=neutral, PublicKeyToken=b77a5c561934e089' failed."}
>>>
>>> The stack trace is coming up through
>>> System.Windows.Markup.BamlRecordReader.CreateInstanceFromType
>>>
>>> Is there some .NET Security configuration I've missed? The weird thing is
>>> that on another machine I have no such problems and the .NET security
>>> configuration on both appears to be the same.
>>>
>>> TIA
>>> -- TB
>>>

07-31-2008	#11 (permalink)
Thomas W. Brown n/a posts	RE: XamlParseException -> System.Security exception Haha!! I had to code uphill, both ways!! :-) But, yeah, I'm too old to even appreciate the "beauty" of XML :-) -- TB "maxima" wrote: Quote: > I started from punching cards for ibm 360 :-P > > perhaps we are too old to appreciate the 'real' beauty of wpf > > "Thomas W. Brown" wrote: > Quote: > > I hear ya! I think we'll see the same trend as all other "ground-breaking" > > development paradigms coming out of Redmond... To my mind, MFC wasn't usable > > until v2.0, .NET was only barely usable at 1.1 and didn't become first class > > until 2.0, Windows itself didn't shine until Win98 (trust me on this, I was > > developing apps for Windows 1.04!!)... >
My System Specs

08-02-2008	#12 (permalink)
Georg Kiehne n/a posts	Re: XamlParseException -> System.Security exception Indeed, it is clean and correct XAML code. I think it is a general problem with your installation of .NET Framework because it runs on my machine. I will write you back if I've found the cause ;-) Best regards, xYrus Thomas W. Brown schrieb: Quote: > Here's the XAML, the code-behind is all default generated by VS2008; I > haven't modified a thing: > > <Window x:Class="Test.Window1" > xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" > xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" > Title="Window1" Height="300" Width="300"> > <Grid> > <Button Margin="98,115,105,125" Name="button1">Hello, World!</Button> > </Grid> > </Window> > > > > "xYrus" wrote: > Quote: >> Could you try to upgrade to .NET 3.5 >> (http://www.microsoft.com/downloads/d...displaylang=en) >> and try again? >> >> Ususally, you don't have to configure security parameters. But note that, >> when you do some local system action (e.g. deleting a file) in browser >> applications, you will get a security error. >> >> You can also get extended information about XAML parsing errory by executing >> the project via "F11" key (debug per line) and press F11 until the exception >> arrives. The highlighted line causes the error. >> >> If nothing helps, you could send me the sample code (e-mail in header) and I >> will check that in a new XPSP3 virtual machine. >> >> "Thomas W. Brown" <thomas_w_brown@xxxxxx> schrieb im >> Newsbeitrag news:3600C6A9-D357-4C83-9912-3381937D6740@xxxxxx Quote: >>> I must be missing something obvious... I just installed VS 2008 on a new >>> laptop (running XP SP3) and am trying the most simple WPF application >>> (dropping a button onto the default grid. When I try to run I get an >>> XamlParseException error (Line 1, position 9) but the inner, inner >>> exception >>> is a security exception: >>> >>> {"Request for the permission of type >>> 'System.Security.Permissions.SecurityPermission, mscorlib, >>> Version=2.0.0.0, >>> Culture=neutral, PublicKeyToken=b77a5c561934e089' failed."} >>> >>> The stack trace is coming up through >>> System.Windows.Markup.BamlRecordReader.CreateInstanceFromType >>> >>> Is there some .NET Security configuration I've missed? The weird thing is >>> that on another machine I have no such problems and the .NET security >>> configuration on both appears to be the same. >>> >>> TIA >>> -- TB >>>
My System Specs

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