I downloaded setup.exe, and then begin to install and it immediately crashes.
On win7 it worked fine. On XP it doesn't work.
Error text:
Unable to install or run the
application. The application requires
that assemble stdole Version
7.0.3300.0 be installed in the Global Assembly Cache (GAC) first.
You'll need to include stdole.dll as a required file in your Publish settings in Visual Studio. Once you publish your app again, it should then include that file in your app when it's installed.
More info can be found here.
This happened to a few people that i had to install a click once application i developed. Basically something happened in their installation of .NET and the needed .DLL's were not moved to the GAC. It's very simple to fix, basically You need to copy stdole.dll from C:\Program Files\Microsoft.NET\Primary Interop Assemblies\ to C:\Windows\Assembly ... that should fix your issue. Including them in the application isn't the best idea, this will fix it for ALL click once applications rather then just that one you are currently building.
P.S. Dragging the files to the location will work, you might get an error if you try to copy it.
Related
I wrote an application that work with Git using the library LibGit2Sharp, everything works properly.
After finishing development, we publish to a common folder from which everyone works.
I want to create an installation for the application and that everyone will install it.
To create an installation for the application, I added a new Setup Project to Solution and referenced all the projects in Solution to it.
I installed the app and it runs, but crashes when trying to work with Git.
The error I get:
DllNotFoundException: Unable to load DLL 'git2-106a5f2' or one of its dependencies: The specified module could not be found.
The point is that the Dll file described exists in the installation folder as it exists in the Publish folder.
Is there anything I should have taken into account during the installation process?
what am I missing?
This error can occur if the required dependencies of the "git2-106a5f2" DLL are not installed or are not located in the PATH. If the necessary dependencies are installed and found in the PATH, you may check for them. If not, you may do so when installing by adding them to the PATH.
Another choice is to deliver your program along with the installation package that contains the necessary dependencies.
By doing this, regardless of the user's environment, you can make sure that your application always has access to the necessary dependencies.
Make sure you are using the appropriate version of the "git2-106a5f2" DLL for your program by checking to see if it is an x86 or x64 DLL. Use the x86 version of the DLL if your program was created for that architecture, and the x64 version if it was.
I've just finished my Windows Forms App project in Visual Studio using C#. I know I need to release it. To do so I need to go from Debug mode to Release above in VS and then just click on F6. After that I have a folder with an exe file in it. But in my project I use a dll library which was copied on my PC and registered by regsvr32.exe in cmd. Next in VS I went to Solution Explorer and added the library in References by writing the path to it. I also use two packages which were installed by NuGet Package Manager.
My program is developed to use it by my coworkers so I have to distribute it to them. The problem is that I don't know how to prepare my app for it.
I'm reading lots of different articles about the release step but I'm getting more confused. People usually write that I can just copy the exe file in the release folder and use it in another PC after installing .Net there. But in my project there are also the three libraries and without them my program won't work in another PC. I can copy and register the first library on other computers but what about the last two? How to set up them correctly?
About the first library, I put it in a folder created by me manually in the C directory of my computer. The release folder is in another place. And when registering this library in cmd and then adding it to References, I specified the path to it. It means if the path has been changed, it won't be possible to use the library in the project. I tried some times. It's not convenient and when placing the app in another PC without VS where I can specify the path, my program won't probably work. So it would be very convenient to place this library next to the release folder and after putting it in another PC, the path to the library wouldn't cause any problems.
To sum up, I'm looking for the way to easily and conveniently distribute my program to users. Of course, I want to put my app and the libraries together in a PC, not to set up them separately and then tune them separately to make the program work there. Might there a way to release it as an app with all the libraries connected to it?
I feel it must be easy but I'm not so experienced. I'm sorry for that.
It is recommended that you use ClickOnce deployment:
ClickOnce deployment is a Microsoft technology that allows you to easily deploy your Windows Forms App along with all its dependencies. With ClickOnce deployment, you can publish your application to a web server or a file share and users can install it by simply clicking on a link. ClickOnce will automatically download and install all the required DLLs and packages on the user's computer.
Of course, there are some third-party packaging software that I can't recommend. If ClickOnce doesn't help you, I'll think of other ways.
I have a Setup Project for my winforms application. After installing the application using the generated .msi i navigate to the installation folder and try to run the .exe file and nothing happens. I don't get an error or anything.
Steps i've tried to solve my problem.
Making sure the target platform x86 matches in the main project, setup project and every other project in the solution that the application has a dependency on.
In the setup project, made sure that i have a project output in the application folder that references the primary output from the main project. And that the dlls i use also are listed there.
Ran the application as administrator.
Activated Click Once security settings in the main project.
Ran sfc /scannow without finding any issues.
Restarted my computer.
When installing the program using the generated .msi on another computer i have the same issue.
When running the program from visual studion it works perfectly fine.
It is likely that your application is crashing because of some missing dependency.
Possible reasons:
A missing assembly (say, for eg, is all your third party dependencies present in the application folder after the installation ?)
Difference between .Net framework versions between your machine and the installed machine (say, for eg. 4.7 vs 4.7.2)
One useful tool that has helped us in the past is to use the Windows Event Viewer. If the program is indeed crashing, it is likely to have details about the reason for crash.
You can then use it as a starting point for further investigation.
I have a perfectly working windows forms C# .NET 4 application that uses a SQLite3 database file to store data and display forms.
When I deploy my app on any machine other then the dev machine, I get an exception thrown and it's message is "Could not load assembly System.Data.SQLite.dll or one of its dependencies. The specified module could not be found."
The System.Data.SQLite.dll reference in the project is set to Copy Local = True. Also, I tried manually loading the assembly with Assembly.LoadFile. The dll is placed in the output directory. I also tried setting the platform target to Any CPU as well as x86, no difference. All machines I am working with are 32-bit. What is the issue here? Why is my application trying to load the assembly and can't find it?
Thanks!
I had the same problem after publishing my program to a separate computer. Installing Microsoft Visual C++ 2010 Redistributable Package (x86) on the separate computer fixed the problem.
Note: the separate computer already had Microsoft Visual C++ 2010 Redistributable Package (x64) installed, the x86 version was needed.
'System.Data.SQLite.dll" requires "msvcr100.dll" which is one of it's Dependencies. This will be available only if you installed latest "Microsoft Visual C++ Redistributable" or any other product which internally provides this.
For example, VS2010 will install C++ Redistributable by default. Thats the reason your application doesnot works in some machine but works in others.
You could try pasting the "msvcr100.dll" in your application bin folder and distribute if you dont want to install VC++ 2010 Redist in all the PC's.
Some of the System.Data.Sqlite.dll modules depend on the "Microsoft Visual C++ 2012 Redistributable Package" .
You can find required dependencies on the official download page : http://system.data.sqlite.org/index.html/doc/trunk/www/downloads.wiki
The answers already given didn't solve my problem. I tried to deploy to a VMware server. The solution that did help where given here: http://sqlite.1065341.n5.nabble.com/System-Data-SQLite-Deployment-Mystery-td71752.html Two methods are described there.
When i install this sqlite-netFx45-setup-bundle-x86-2012-1.0.88.0.exe, my app is able to find the right dll.
The second method is to add the dll to de app.exe.config in the debug or release dir. If you edit this file directly, there is a change VC will overwrite the file.
My main problem was that i installed the sqlite package manually. I didn't use NuGet, because i'm behind a proxy. If you do use Nuget, the information in the app.exe.config will be provided automatically.
Using NuGet behind a proxy is described here: NuGet Behind Proxy
Here's an error I get when I try to install my application from the publish location:
I have my application (and a DLL used by it) linked to version 1.61.4111... of QWhale.Common which is a 3rd party DLL. I have been used this version since about 4 updates ago and never had this problem. I have no idea which part of my application or DLL could be trying to link to the older version. The only thing I did different on this version is that I moved my application's project folders to a new location in my computer.
Where should I start trying to find where this problem is coming from? Did you ever have this problem before?
As Yahia commented, this can be a licensing issue but if you've been using this assembly for a while and if you've been compiling it with your application, there is a chance that a setting associated with the file could have changed with your projects settings.
Assuming you are using Visual Studio, I recommend opening your Projects properties window and navigating to the Publish tab and opening the Application Files Dialog.
From there, find the referenced, 3rd party assemblies make try setting the Publish Status to Include and the DownloadGroup to (Required).
Save your changes and republish your application.