I'm a macOS user and my editor is intelli j.
And I want to install Mysql connector "NET" but, I can't even install...
How can I use Mysql connector NET in intelli j???
(or should I use it in only VS code??)
The MySQL Connector/NET is for Microsoft C#/.NET, not for Java, so you cannot install MySQL Connector/NET and use it from IntelliJ. You need to use MySQL Connector/J, and you don't 'install' it. If you want to use it from within IntelliJ itself, you don't need to install anything, IntelliJ has it included (or will download it when needed).
If you want to use it from a program you write in IntelliJ, you will need to add a dependency to your pom.xml (Maven), or build.gradle (Gradle), or manually add a library to your project (if you're not using a build tool), see How to add external library in IntelliJ IDEA?.
Related
I am using VS2013.5, I installed the MySql for visual studio that is in the MySql Site. When I compiled my project, this warning appeared which, in the process, disabled me to use the MySqlClient methods and functions:
Warning 1 The primary reference "MySql.Data, Version=8.0.12.0,
Culture=neutral, PublicKeyToken=c5687fc88969c44d,
processorArchitecture=MSIL" could not be resolved because it was built
against the ".NETFramework,Version=v4.5.2" framework. This is a higher
version than the currently targeted framework
".NETFramework,Version=v4.5".
how can I resolve this? Is there a way to download and install the older mysql version?
You have to use and install an older MySQL connector or a newer .NET version. That is a common problem. Try to install the Version 6.X. Then it could work. If you have downloaded the MySQL integration for the Visual-Studio you have to install an older version. Not all versions are compatible and some new version have bugs and you can't open some windows. I had the same problem.
So you have to try some versions and combinations to find the correct one.
Well, if you are using .NET Framework v4.5 or v4.5.2, you better use MySQL Connector version 6.9.8. It'll work, mine did.
.NET Framework v4.5.2 work against MySql.Data, Version=8.0.12.0. So you have to use lower version of connector that is compatible with your .NET
Uninstall current connector (8.0.12.0), then from your Project > Reference tab, remove MySql.Data that has a version of 8.0.12.0. Install 6.9.8, then from Reference > Add > Search and CHECK MySql.data 6.9.8.
UWP App not being able to work with MySql
I have made an app in UWP and instead of using SQLLite which seems to be the norm for Visual Studio 2015 I want to use MySql. I have already connected my Azure mysql database to Visual Studio via the 'Server Explorer'.
I'm using MySQL Workbench to update my tables within my connected database from Azure but I cannot actually write any code to access my tables as whenever I try to install MySql.data/.entity/etc in the NuGet Package Manager I get an error.
nuget error
I tried downloading the Mysql installer, the Mysql drivers for Ado and ODBC. I even tried downloading the MySql for Visual Studio option as I found out that Visual Studio is not compatibile with MySql and instead requires the MySql for Visual Studio download but I still have errors whenever I try to use MySql in my code as I need an assembly reference for it but I'm having no luck in being able to get one that doesn't error.
Does anybody have any idea how I could actually use MySql within Visual Studio 2015?
This is what I've been using as my guideline but I can't seem to get past the Mysql.data errors when installing.
http://web3.codeproject.com/Articles/1074242/Designig-your-Azure-MySQL-DB-with-a-UWP-Demo
I have seen a lot of people talk about this but there is no one straightforward fix (I've tried a lot of the fixes, one in particular being to use Vs13 to install Mysql in the Nuget package manager and then it should update within VS15 but as my app is a UWP VS13 does not actually load/read it so that idea isn't good to me, might help anyone else though)
Starting with 6.7, Connector/Net fully supports building Windows Store apps. But using Connector/Net RT is not by install the Nuget package, it just reference the MySql.Data.RT.dll assembly according to MySQL Connector/Net Developer Guide:
Using Connector/Net RT is easy. Simply create a Windows Store application using Visual Studio and then reference the MySql.Data.RT.dll assembly in your project. The code you write should be exactly the same as for normal Connector/Net (including using same namespace MySql.Data.MySqlClient) except for the differences listed above.
You may find this dll at C:\Program Files (x86)\MySQL\Connector.NET 6.79\Assemblies\RT if you have install the connector. You can also download the mysql-connector-net-6.7.9-noinstall.zip to find this file inside the folder. I also have a MySql UWP sample before and has the dll here. Right click your project and add reference for this it will work.
More details please reference this sample
Trying to open MySQL Utilities in the MySQL Workbench and get the following error:
"The command line MySQL Utilities could not be located. To use them, you must download and install the utilities package for your system from www.mysql.com. Click on the Download button to proceed."
However, when I go to the address and download/install, this does not fix the issue.
How do I fix or get around this issue?
I'm running Windows 8.1 64-bit
in error the system is not able to recognize it (MySQL Utilities could not be located) and in default assumes thats Python has been installed and the whole library are developed with Python :
The library is written entirely in Python, meaning that it is not necessary to have any other tools or libraries installed to make it work. It is currently designed to work with Python v2.6 or later and there is no support (yet) for Python v3.1.
so if you don't have Python on your system just install and its should fix the problem.
I need to create a C program that requires a MySQL database. For this, I've seen on the web that I need to use a MySQL connector (which I installed in my PC). I run my code with Code::Blocks/mingw and I don't know how to add the mysql libraries to it.
To connect to a MySQL database I need the mysql.h file (I have the file but I don't know where to place it in my computer). Can you guys help me?
If you're using mingw, then from mingw installer you should find the support for MySQL library. If it doesn't appear there, then you can download the MySQL-devel source tarball and then compile and install it with mingw (you need GCC and other software building tools installed). In this way you'll get support of mysqllib support in mingw like GNU/Linux environment.
While making setup file, we can add SQL Server Express as pre-req so setup installs that first.
How to do the same with MySQL? I want my application to install MySQL if not installed on the target PC.
Thanks
Since Visual Studio doesn't have a predefined prerequisite for MySQL, a solution is to manually add the prerequisite. You can find more details here:
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