Autofac - Resolve Specific Implementation From Registered Assembly
Jun 13, 2012I'm using Autofac and want to resolve the correct implementation of the current assembly I have a DataContextFactory Interface and Class:
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Override Usage Of Registered COM Assembly?
Dec 2, 2010I have an old VB6 application that I'm moving into VB.Net, I also have a COM assembly that is referenced from the application.I want to be able to run both applications (the old one and the .net one) side by side, the problem is that I made a couple of changes in the signature of the COM assembly for it to work on the .Net application (and these changes aren't compatible with the old app).If I install the old application first, it registers the dll and copies it into System32, when I install the new application it copies the new COM assembly into its application folder (in program files), but when I execute it, it tries to load the old assembly (registered by the old application).
View 2 RepliesVS 2010 Error "Warning1Could Not Resolve This Reference. Could Not Locate The Assembly "Dotnetrix.TabControl"
Jul 14, 2011"Warning1Could not resolve this reference. Could not locate the assembly "Dotnetrix.TabControl". Check to make sure the assembly exists on disk. If this reference is required by your code, you may get compilation errors." and i have no idea how to fix it. i need to use the dotnetrix.tabcontrol.dll for what im trying to do, but i can't build the program. i can debug it though. haha i am a complete newbie to visual basic but this seems to be my only problem so far.
View 8 RepliesVS 2008 Singleton Factory Implementation - Is Pattern Implementation Right
Mar 18, 2010So I've been doing some research on the singleton factory design pattern, and I am wondering if my example implementation is correct (warning I did get carried away creating animals):
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Need To Load Latest Version Of Specific Assembly
Nov 10, 2010I have this situation where LoadWithPartialName appears to be the only good alternative, although it is marked as Obsolete. I work in a very tight dev environment with versioning and deployment policies that cannot be easily changed or bypassed. Let's say there's a .NET executable that I have no control on (from another division). Let's call this the client AppA application. AppA's version is 10.11.12.x. Application AppA has a direct reference to one of our class library that provides some service to the caller (returns some information).
Let's call it SvcB and the version is also 10.11.12.x. Now, AppA's division does not need to update their system as often as we do, so AppA's version will stay 10.11.12.x for some time, probably until we decide to change the format of the class that is exchanged between us. Our division needs to change the logic behind the service SvcB more often and the version must change with every major deployement.
So let's say we change the logic and we deploy a new version of SvcB, 11.02.11.x. AppA will still reference the old version, so the logic being used is now incorrect. We are thinking of creating a new "facade" to our service. Let's call it SvcFrontB. SvcFrontB's version will stay the same, in sync with the AppA's own version. Now I need SvcFrontB to load the most recent version of SvcB through reflection. This way, I am sure the latest logic is always used. How do I achieve that without using LoadWithPartialName ?
Specific Method For Getting Non-primitive Types In An Assembly?
Mar 11, 2011Is there any class or specific method for getting non-primitive types in an assembly? FieldInfo.Gettype() will do for primtive types but what about non-primitive types?
View 3 RepliesAssembly Becoming 32bit Specific When Built In Release Rather Than Debug In VS2008?
Jul 27, 2010I am having a strange issue when building assembly's for one of my modules.I was getting errors when running on 64bit which I traced back to being related to the assembly being 32bit specific. Our modules are(or should) all be built to be bit agnostic.Running CorFlags.exe on the assembly showed the following.
Version : v2.0.50727
CLR Header: 2.5
PE : PE32
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Implement Registered Program To Accept Registered Key From Keygen?
Dec 8, 2010I have a application that will prompt the user to enter a serial key in after 30 days...and how do I get the application to know the key is valid?Also i would also like to make a keygen that will work with this program.Where I will enter the company name and generate the key from the Name enter.
View 4 RepliesPublished Setup Requires Assembly CrystalReports 10.2.3600.0 In Global Assembly Cache
Dec 28, 2005When running setup to install published program, the following message occurs: System Update Required: Unable to install or run the applicaiton. The application requires that asssembly CrystalDecisions.CrystalReports.Engine Version 10.2.3600.0 be install in the Global Assembly Cache (GAC) first. This version is listed in the references of the program and in my mind, be included in build. How do I get by this error?
View 23 RepliesPublished Setup Requires Assembly CrystalReports 10.2.3600.0 In Global Assembly Cache?
Apr 18, 2012When running setup to install published program, the following message occurs: System Update Required: Unable to install or run the applicaiton. The application requires that asssembly CrystalDecisions.CrystalReports.Engine Version 10.2.3600.0 be install in the Global Assembly Cache (GAC) first. This version is listed in the references of the program and in my mind, be included in build. How do I get by this error?
View 2 RepliesVS 2008 Unable To Emit Assembly: Referenced Assembly AxInterop.MSFlexGridLib Does Not Have A Strong Name
Dec 4, 2009I have recently upgraded an VB6 project to vs2008. I was almost finished when the following error occured. Unable to emit assembly: Referenced assembly AxInterop.MSFlexGridLib does not have a strong name Prior to this error appering, I tested my app several times and it was fine. Only after publishing it did the error appear. I have tried all solutions I could find, but nothing helps. I have read [URL]
View 1 RepliesUnable To Load Assembly Ensure That The File Is A Valid .net Framwork Assembly?
Jun 17, 2009I receive this error as "Assembly Load Error" whenever adding a form or other object that has to be inherited.
"Unable to load assembly. Ensure that the file is a valid .net Framwork assembly"
C# - Loading An Assembly Using Assembly.LoadFrom() As The Assemblies Are Located In A Different Path?
Apr 2, 2012I am loading an Assembly using Assembly.LoadFrom() as the assemblies are located in a different path from Application Base directory.
Dim oAssembly As Assembly = _
Assembly.LoadFrom("C:\MyFolder\" + ddlXlate.SelectedItem.ToString() + ".dll")
And I consume a Type from that assembly without any problem:
oXML = CType(oAssembly.CreateInstance(sBaseType + ".XlateContainer"), _
XlateBase.XlateContainer)
However, the problem occurs when I try to use a Type from this assembly from within another method like the one below:
oComboBox.DataSource = _
[Enum].GetValues(Type.GetType(sType + "+ItemEnum," + sAssemblyName))
sAssemblyName is the one I loaded using LoadFrom() actually. After it said it cannot find the assembly, I used AssemblyResolve event which solved my problem :Subscribing AssemblyResolve event :
AddHandler AppDomain.CurrentDomain.AssemblyResolve, _
AddressOf MyResolveEventHandler
Event Handler Method:
Private Shared Function MyResolveEventHandler(ByVal sender As Object, _
ByVal args As ResolveEventArgs) As Assembly
Return Assembly.LoadFrom("C:\PSIOBJ\" + args.Name + ".dll")
End Function
And I thought maybe the error occurs because it cannot find a dependent assembly defined in assembly manifest file I loaded using LoadFrom() already but when I checked the args.Name, I saw it was trying to load same assembly and after that it worked without any problem. So basically a type in the loaded assembly cannot be found before the event adding change.
My old code was using AppDomain.CurrentDomain.Load() and Assembly.Load() methods and they were working fine without the AssemblyResolve event. I was able to reach types in dynamically loaded Assembly from every where within the same AppDomain.
LoadFrom() can find dependencies automatically within the same requested assembly path and that couldn't be problem as everything this dll needs was there. So at first it looked like a AppDomain problem to me as it looks like it seems it can reach assemblies from Load context instead of LoadFrom context and I am now using LoadFrom context.But now it seems I should pass oAssembly instance evertwhere to use any type from the loaded assembly?Doesn't it load the assembly where I can reach it everywhere (same AppDomain) using simple Type.GetType(...) method?
Cannot Resolve TargetName Error
Sep 3, 2011Just want to know the syntax for the Storyboard.SetTargetName.[code]
View 1 RepliesHow To Resolve The Domain Server Name From .NET
Oct 28, 2010In a single server Windows domain, does anyone know how to get the servername.For example, in my test environment, we have a single Windows Small Business Server 2008 called horatio, it is the domain controller for longtest.local.[code]However, I cannot seem to grab the servername, I need a function like :GetDomainServer() that will return horatio (from the example above.
View 2 Replies"Unable To Emit Assembly: Referenced Assembly?
Jun 1, 2011I'm wanting to include a system tray icon in my WPF project, and found this resource:[URL]..which looks like it will work beautifully, but it's written for C# and I'm using VB.net for this project. I downloaded his project and built the notifyicon as a DLL, then added as a reference to my project.
It throws up an error: Unable to emit assembly: Referenced assembly 'Hardcodet.Wpf.TaskbarNotification' does not have a strong name So I'm trying to figure out the best way to proceed. Do I need to strong name it, or is there a better way to do this?
The Located Assembly's Manifest Does Not Match The Assembly Reference
Oct 9, 2008I've got an exception when I deployed my application: "the located assembly's manifest does not match the assembly reference" What I remember is changing the project name from the previous source code, does it affect that much?
View 1 RepliesCommunications :: Resolve Host Names?
Nov 5, 2009Code:
If ResolveHostNames = True Then
Try
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The requested name is valid and was found in the database, but it does not have the correct associated data being resolved for
C# - Retrieve Info In DLL Assembly About Calling Assembly?
Jun 25, 2012I have created several DLL (.NET) libraries that are used in several projects. In these DLL libraries I want to know/retrieve which assembly (EXE) calls/uses the library, so if possible I want to know info like assembly name (EXE), strong name, version number, etc.
NB: Examples may be in C# or VB. I use both languages.
Deployment :: Referencing Assembly From Another COM Enabled Assembly?
Apr 7, 2009I have written a .net assembly which plugs into to a third party COM application. The .net assembly is COM visible to the third party application. However this .net assembly references other regular assemblies. If I put these assemblies in the GAC the COM visibile assembly sees them without a problem. However for various reasons I do not want to put them into the GAC but I cannot get my COM visible assembly to see the other assemblies when they are in other locations. I have tried putting them in the same directory as the COM visible assembly. I have tried putting them in the same directory as the third party app's exe but neither of these work.
View 5 RepliesCouldn't Resolve Default Property Of Object
Mar 20, 2009Option Strict Off
Option Explicit On
Module ModGlobal
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End ModuleI am getting this warning s when i upgrade from VB 6 to VB.NET .,I am verz new to this Visual Basic .
Get A Reference To Resolve And Then Concatenate With A Literal In App.config Key?
Sep 9, 2010Has anyone ever tied to get a reference to resolve and then concatenate with a literal in an app.config key? I am trying to point to a resource, which in this case is a PDF file, and want to make the path to the resource configurable.[code]What I get is a string with the embedded double quotes I want but the Application.StartupPath reference does not resolve.
View 1 RepliesUnable To Resolve The Selecting And Deselecting Of The Checkboxes?
Nov 25, 2011Basically Im a vba programmer and Iam facing a serious problem with the checkbox controls of the VBA.I have to select and deselect the checboxes as per user selection. I believe this is a general question for vb.net also.some sample code
sub chk3_Click()
if userform.chk3.value = true then
userform.chk4.value = true
userform.chk2.value = true
end if
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VS 2008 Can't Resolve Warning But Code Still Works
May 30, 2010"Access of shared member, constant member, enum member or nested type through an instance; qualifying expression will not be evaluated".I have this message showing up that references this code in the keyup event:[code]I am just testing the trapping of keys right now. The code still works but I am uncomfortable with an unresolved warning.
View 3 RepliesAndroid - How To Resolve The Error Of Uploading The Image On Server
Apr 19, 2012I'm writing it again, i'm developing an app in which user click a picture through image and image will be stored in sdcard then I have choose the picture from image view and send that picture to the server. I have convert my image into the byte array and then encoded it in Base64 string format but when i try to send that image to the server it give me an error of soap fault. Here's the my code of android device:
public void doneImage(){
ByteArrayOutputStream out = new ByteArrayOutputStream();
bitmap.compress(CompressFormat.JPEG, 100, out);
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Could Not Resolve Mscorlib For Target Framework '.NETFramework Version-v4.0'
Nov 8, 2010I upgraded a solution with multiple projects from VS2008 to VS2010.One of the projects, a class library project, won't compile, although there are no errors in the error list.On the References tab of the project properties, the above error is displayed: "Could not resolve mscorlib for target framework '.NETFramework, Version-v4.0'.This can happen if the target framework is not installed or if the framework moniker is incorrectly formatted." .NET framework 4 v4.0.30319 is installed, and so is v3.5.All other projects build and work fine.Not all workstations experience this - some workstations can open the same solution without this problem occurring.Computers which have this problem also have VS2008 installed, and the same project compiles without issue in VS2008 on the same machine which has the problem in VS2010.
View 3 RepliesSystem.Net.Dns.GetHostEntry Doesn't Throw Error If Unable To Resolve?
Nov 13, 2009I want to check if an IP address can be resolved to a hostname.I figured I would use System.Net.Dns.GetHostEntry as System.Net.Dns. GetHostByAddress is shown as obsolete in VS2008.
However,if I specify an invalid IP address to System.Net.Dns.GetHostEntry the HostName property equals the IP address I gave. If I use System.Net.Dns.GetHostByAddress it, rightly, gives a resolution error.I don't mind continuing to use System.Net.Dns. GetHostByAddress but is there any way to have System.Net.Dns.GetHostEntry throw an error if the IP address cannot be resolved to a hostname (other than by checking if the IP address given equals the hostname returned, I mean)
VS 2005 Add Multi Textboxes Resolve For Null - Conversion Cannot Work
Nov 6, 2009I need to add multiple textboxes together and am using Cdbl, my problem is if i have an empty box then conversion can not work, so i have to put zero default in each Textbox, i really dont like they way that looks So i am looking for a way to to give an empty textbox a value of zero so the conversion will work
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VUPGRADE_WARNING: Couldn't Resolve Default Property Of Object VNewValue
Mar 26, 2009vUPGRADE_WARNING: Couldn't resolve default property of object vNewValue.
View 1 RepliesCould Not Load File Or Assembly"project Name" Or One Of Its Dependencies.the Module Was Expected To Contain An Assembly Manifest
May 31, 2009When ever I finish simple programs no matter what it is and i click to debug it it comes up"Error while trying to run project:could not load file or assembly"project name" or one of its dependencies.the module was expected to contain an assembly manifest"
View 4 Replies