I've a Windows Form c# application which uses Oracle.DatabaseAccess.dll for communicating with oracle database.
After generating a MSI and installing on my laptop everything works great.
However when I try to install the same application on my colleague's laptop the connection doesn't work. It shows incompatible provider.
Could someone please help me out where can I get the pre-requisites for running application that uses oracle database?
I suspect it runs fine on my machine as I've installed oracle express database. But I don't want to install this on all machine where this application needs to be run.
Thank you.
Related
When I create window form application it works fine but when I install on other system it shows database error. so how to develop an application where the connection string is changed by the time of installation or what type of database should be used.
I installed sql server databases, sql management studio in the target system but failed. please show me how applications are built which requires no installation of sql server etc. or a method in which confection string is changed by the time of installation.
I have an application running under Windows connecting to a SQL Server. The application works perfectly fine under Windows.
The same application should work likewise on Linux (Ubuntu 18.04) via Delphi's cross-platform development.
Yet, I get the
.
This happened after installation of the driver via Microsoft's tutorial:
https://learn.microsoft.com/de-de/sql/connect/odbc/linux-mac/installing-the-microsoft-odbc-driver-for-sql-server?view=sql-server-ver15
Does someone have any idea what's going wrong?
When I started developing my cross-platform FMX application that was supposed to work with SQL Server, I also used FireDAC in the beginning. But, when it came time to deploy my application on Linux, I ran into similar difficulties. I decided that configuring each client computer to install my application was too laborious and I switched to SDAC, which allows working directly with SQL Server not only on Windows but on Linux and macOS. Now I just need to copy my application, and it works everywhere without any additional settings. I advise you to try this option.
I have a wpf application developed with VS2015 community edition. I'm done with the development. I want to test it in the client computer. The program uses SQL database. I installed Microsoft SQL in the computer where it was developed. How to setup a db in the client computer? Is there a easier solution other than azure or installing Microsoft SQL in the client's computer. I wish to publish it as a ClickOnce application. Please give a simple solution. Thank you.
I have created an app in Visual Studio using VB.Net and SQL Server database and the app is running fine on my PC but when I use this app on another PC it runs fine but wherever is database required it gives me error. Please let me know do I need to install SQL Server on those PC where I want to use this app? Or is there any other alternate way?
Please help I'm a beginner at programming.
It sounds like your application is using the SQL Server Native Client for its connections. You can read more about it here: https://msdn.microsoft.com/en-us/sqlserver/aa937733.aspx
In short, you'll need to have people install the client on their machine, or use a different method to connect to the database.
Hi All I have created a windows form application using VS 2010, Entity Framework and MYSQL database. Database is hosted at some hosting company and is accessible from every where. Now when I create an step up of my application and install on other systems it stops working. No error message nothing. Please help if anyone have build windows form application with entity framework and successfully installed on other machines.
Tried so much on google but no luck.
Hi All I have found solution. The problem is with use of MYSQL database in my application. I have used MYSQL connector and it is causing the problem. I simply install MYSQL connector to remote machines and it solves the problem.