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Questions tagged [xbap]

XBAP (XAML Browser Application) are Windows Presentation Foundation (WPF) applications that run in a sandboxed environment in a user's browser

XBAP (XAML Browser Application) is a new Windows technology used for creating Rich Internet Applications.

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FireFox v22.0 won't download and display XBAP anymore

I've recently upgraded to FireFox 22. Originally, a legacy XBAP I use always opened correctly in FireFox and had no problems displaying or running. As of 22, it won't even attempt to download the application, let alone try and display it. I have the…
William Troup
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How deserialize a Stream with BinaryFormatter in XBAP application?

Why I get such exception and how can I deserialize the data? Note Deserialize(Stream serializationStream) method throws the exception. The Uri is correct. The file is located in my computer public Structure DeserializeStructForXBAPApplication() …
lixonn
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CruiseControl.NET service failing to build due to MSBuild ResolveKeySource error, despite certificate being imported

We just had an XBAP/WBA project added to our build server. It uses a PFX file for signing. I imported the PFX file to the CruiseControl.NET service certificate store, and can see it in the certificate store for the service. Yet we are still seeing…
si618
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XAML, WPF and Windows 8

I'm hoping someone here can explain to me the difference between WPF and XAML exactly in this context: I have an application (an XBAP specifically) written in VB.NET using MVVM & Repository Pattern, implementing the the usual…
Omar Mir
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XBAP application failing on second browing domain

I deployed an XBAP application on two different servers with different domain names. Unfortunately, It loads ok on first browsing domain and throws the exception below when browsing second. If I use mage -cc to clear the cache, again, it loads fine…
Mahesh
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ModalPopup click twice when IFrame XPAD is on the page

I have a aspx page, with a modalpopup extender, and it's work perfect. But I place an Iframe on the end of the page, and the modelpopup work only when I click the button twice. I can't find the answer for this problem.
Talabér Ferenc
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.NET 4.0 XBAP security issues with GAC

We have a problem since converting our products to .NET 4.0 and using the updated code access security model. Basically we have component libraries that may or may not be installed to the GAC on a machine. If someone makes an XBAP with default…
Bill
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Do we need to install Intermediate Code Signing cert for full trust XBAP/ClickOnce app?

We are creating a Full-Trust XBAP application and it needs to be installed/executed remotely outside of the customer's domain. In order to accomplish this we have purchased a Thawte code-signing certificate. We have used the spc and pvk from…
FarrEver
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F1 help in XBAP

I understand Stack Overflow is the place for really specific questions that only a couple of people would be interested in so here goes... I have an application which is deployed as an XBAP which contains some embedded WinForms popup modal dialogs -…
John Donoghue
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Does Silverlight use Presentation Host?

I deal mostly with XBAP, Q1.XBAP normally uses the PresentationHost.exe to get the work done,What does SilverLight use? Q2.Are there considerable differences in moving from XBAP to SilverLight ? (Experience Based or fact based answers?) Can…
abmv
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XBAP won't run in Mozilla Firefox

I try to open a XAML Browser Application in Firefox, but it always displays an open/save dialog and for each option keeps opening a new tab. Is there any solution?
catalin ilie
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WPF (XBAP) application not trusted on some machines butother get a prompt and can run the application

I'm having an Issue with a WPF file not running correctly. On some machines it starts a security prompt shows up and clicking ok lets the application run fine. but on other machines (some with an identical set up because the machines are all imaged…
Drew Braye
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Dual-deploying a WPF app natively and as a XBAP

How to create a WPF application that can be deployed as either a XBAP or as a native Windows application with as little overhead as possible? XBAPs are binary compatible with WPF Windows applications and run on top of the same CLR (Unlike…
Mikko Rantanen
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Include external file in XBAP application

How can i include an external file in a XBAP application? For example a .dat file where i need to extract some data from? I want everything to happen inside the .xbap file, is that possible?
catalin ilie
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XBAP, Fulltrust application security / trust exception

There are alot of settings in all the versions of IE & windows, that may cause problems for users attempting to run xbap applications, particulary in fulltrust mode. I seem to have gathered a long list of such cases during the last year. However I'm…
Stígandr
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