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Ticket T471877
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System.IO.FileNotFoundException error

created 8 years ago

Hi,

I created a windows form which included devexpresscontrols (xtraeditors simplebutton). It works fine on my computer (windows 10 ) But I sent it to it my friend who uses windows 7 PC and it didn't work. I looked eventviewer log and here it is :

Application: BoxContentInfo.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IO.FileNotFoundException
   at System.Reflection.RuntimeAssembly._nLoad(System.Reflection.AssemblyName, System.String, System.Security.Policy.Evidence, System.Reflection.RuntimeAssembly, System.Threading.StackCrawlMark ByRef, IntPtr, Boolean, Boolean, Boolean)
   at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(System.Reflection.AssemblyName, System.Security.Policy.Evidence, System.Reflection.RuntimeAssembly, System.Threading.StackCrawlMark ByRef, IntPtr, Boolean, Boolean, Boolean)
   at System.Reflection.RuntimeAssembly.InternalLoad(System.String, System.Security.Policy.Evidence, System.Threading.StackCrawlMark ByRef, IntPtr, Boolean)
   at System.Reflection.RuntimeAssembly.InternalLoad(System.String, System.Security.Policy.Evidence, System.Threading.StackCrawlMark ByRef, Boolean)
   at System.Reflection.Assembly.Load(System.String)
   at DevExpress.Utils.DxImageAssemblyUtil.LoadImageAssembly()
   at DevExpress.Utils.DxImageAssemblyUtil…ctor()
   at DevExpress.Utils.DxImageAssemblyUtil.get_Instance()
   at DevExpress.Utils.DxImageUriParser.DoParse(System.String)
   at DevExpress.Utils.DxImageUri.OnChanged()
   at DevExpress.Utils.DxImageUri.RaiseChanged(DevExpress.Utils.ImageUriChangedEventArgs)
   at BoxContentInfo.Form1.InitializeComponent()
   at BoxContentInfo.Form1…ctor()
   at BoxContentInfo.Program.Main()

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Answers approved by DevExpress Support

created 8 years ago

Hello,

It looks like you did not deploy the DevExpress.Imges dll with your application. The easiest way to make sure it is included is to set the Copy Local property for all of your application references to True.

Additionally, you can try using the Assembly Deployment Tool to gather all the required assemblies and publish them with your application.

See also:
How to deploy WinForms applications on client machines

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