I have created a Qt application with Mingw. The application runs properly on the development computer after copying the required DLL's to the directory. However, when deploying on external computers, the application does not run at all.
Update:
In addition, the application uses Sqlite3 via QtSql.
It's quite likely you're still missing some dll.
Check the Windows event log for any errors after running the application. (Administrative Tools->Event Viewer).
Try launching the application from a command prompt window.
Try Dependency Walker.
Another thought is some missing configuration file or registry settings.
Double check against the Qt docs for deploying Windows Qt applications.
Related
I have a solution that creates two applications: an ASP.NET Core Web Console App (server) and a UWP app (client). Both installers are created using Windows Application Packaging Projects using sideloading. Building and testing the client and server apps are functioning as expected. Deploying (installing) the client and server apps on desktop PCs also seem to function as expected. However, when it comes to running the apps, only the client seems to be working as expected. When launching the server (console web app) it displays a console window then disappears immediately.
Since this is a console app, I opened a command prompt and changed directory to where this application is installed (C:\Program Files\WindowsApps\AppName). I attempted to run the console app from the command line and I got the message "Access Denied". Assuming this directory is locked down by the system, I decided to to test the console app functionality by copying the directory from C:\Program Files\WindowsApps to C:\Temp. I then changed directory to C:\Temp and attempted to run the program. It runs as expected. So there seems to be nothing wrong with my console web app other than it cannot run if installed in the WindowsApp location. I tried searching for information regarding using Windows Application Packaging to package console apps but I didn't have much luck. Would it help to add and app.manifest and set the "requestedExecutionLevel" to "requireAdministrator"? Should I use a different type of packaging for the console Web App?
I made an web server app, that should reside on amazon aws vitual machine with win10.
When i trying execute this app, it says that it missing dlls (MSVCP140, VCRUNTIME140, CONCRT140)
In the app i use cpprestsdk, cryptocpp, opencv.
I try to install various visual C++ redistributables, but its not gave the result.
Downloaded this dlls separately and put it into system32 foled ,but either no result.
When i put dlls in app folder it gave me the error that app was unable to start correctly (0xc0000007b).
Tryed to execute app builded with /MT flag (it actually dont remove all the dlls) and problem is still there
Amazon instance type is t2.micro
Hi we want to use remote development features of netbeans but while trying out on our setup its very slow. I want to understand its feasibility of integrating our build environment with netbeans.
Our setup would be normally:
1. Windows 7 Professional 64bit where we install netbeans
2. RHEL 5.5 64bit linux where we have tools and sources
Normally we directly connect to that machine through PuTTY and use VIM to edit sources and gmake to compile and build projects. Now when I created the "New Remote Project with existing sources" and try to use it It took more time to load the project.
So Can anybody tell me how actually this remote compilation works??
Because we have some GBs of sources here on linux box and I want to know is it possible for smooth development with this big data??
Simple steps. Read this tutorial. You just need a SSH-server on your Linux.
The process is easy, your Netbeans connects to the SSH-server and searches for compilation tools then uses them to build your projects.
The second issue is creating a shared folder that your Windows and Linux able to access to it. I suggest you first create a shared folder on your Windows and use Samba client on your Linux.
I have java application (.jar files) and created a batch file to execute the application.
Also, I created a Setup project using Visual Studio 2005 (Setup.exe, .msi).
However, it requires JRE to run. I have downloaded the jre installer (exe file) then would like to bundle it by creating a simple MFC application that calls the two installer (jre installer & Setup.exe).
Here's the list of MFC application functionality that want to create:
1) Upon execution (double click) of the MFC application, want to check if the JRE & my Java application are already installed.
2) If the JRE was found installed, get the installation path, display it to MFC's textbox then disable the textbox and JRE install button. Same with my Java application if found installed.
3) Upon clicking the install button (either JRE or my application), would like to execute the installer.
Any guidance on the right direction is appreciated.
EDIT: target OS Windows XP up
Why not use a JRE prerequisite for your installer? Perhaps this will help: Adding Custom prerequsites to visual studio setup project
This way you don't need an application which launches installers.
I have a C++ console application that I want to deploy using a vs2008 setup project. When I create the setup project and add the output from my console app, the setup project detects that it needs MSVCP90.dll and MSVCR90.dll. When I build the project, those two dlls are included in the .msi file as expected.
When I download and launch the installer, everything goes as expected and the console app and the dlls are unpacked into the proper directory on the local machine.
When I try and run the app, I get the following error:
Error 1721. There is a problem with
this Windows Installer package. A
program required for this install to
complete could not be run. Contact
your support personnel or package
vendor.
I've tried compiling the app with /MT and /MD neither one works.
When I run a dependency walker against the app, it reports that it needs MSVCP90.dll and MSVCR90.dll as expected.
Finally, if I set the installer to require the Visual C++ runtime libraries, it downloads them and everything works fine.
Obviously, I would like to avoid downloading the CRT libraries.
Thanks for any help,
Jon
Check out this example on how to add the appropriate merge modules and deploy them to your target machine along with your setup.