I have started working on Dynamics AX POS. I have loaded the retail SDK into Visual Studio and I am facing some dll missing error like type or namespace "transaction" does not exist. what is the possible solution and where can I find these DLLs.
I am absolutely new to this technology
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I have an Asp.net 4.5.1 Web Forms project developed on Visual Studio 2013. I want to start using Visual Studio 2019. When I open the project in Visual Studio 2019 I get errors in many places.
For example:
IDE0005 Using directive is unnecessary
CS0234 The type or namespace name 'AspNet' does not exist in the namespace 'Microsoft' (are you missing an assembly reference?)
CS0246 The type or namespace name 'OwinStartup' could not be found (are you missing a using directive or an assembly reference?)
and other or similar errors.
Is it possible to continue developing this project as is in Visual Studio 2019 without making fundamental changes?
Will I have similar or other problems using Visual Studio 2015 to continue developing this project?
Thank you!
First, you need to update asp.net version(.net Framework version) to the latest version.
(Please right-click properties->Target framework->.net framework 4.8)
Second, please reinstall the related reference in the nuget-package.
I will make an example for your question about OwinStartup problem:
Please see the following picture to add the nuget-package in vs2019.
If the IntelliSense isn't appear, please search it in the nuget-package.(Right click-References->Manage Nuget Packages)
After scouting numerous articles and stack overflow for hours it seems that the IBM Database Add-Ins are not supported for Visual Studio 2019. Do correct me if I'm wrong.
Reasons for installing the Add Ins was to create entity classes in asp.net using web forms.
IBM Database Version : DB2 LUW 10.5
Reasons for the conclusions:
Installed the same fix packs for the IBM Data Server Driver Package as well as IBM Database Add-Ins for Visual Studio (Fix Pack 11) https://www.ibm.com/support/pages/node/3501195
Log Error Message : MSI (c) (98:58) [17:45:41:129]: Windows Installer installed the product. Product Name: IBM Database Add-Ins for Visual Studio, Product Version: 10.5.1100.2866, Product Language: 1041, Manufacturer: Company Name, Installation Success or Error Status: 1603
If the add in does not support Visual Studio 2019 , what would be the best replacement for Entity Framework 6.0 in order to use with IBM Db2?
If the add in does support Visual Studio 2019 is there a workaround to the following problem?
To get paid support (from IBM) for Visual-Studio 2019 in Db2, you need to have the visual studio add in that comes with Db2 v11.5.
For Db2 V10.5, it supports up to Visual Studio 2013.
It does not mean it will not work with older Db2 versions, but when you have issues (which is very likely), you won't get much help from IBM unless you have the right versions. You might be able to devise workarounds in some cases, but why bother?
If you are paying for a licence for Db2, pay for the current version and get the relevant paid support included. If you are not paying (for example, you are using a community edition) then get the latest version anyway. There seems no genuine reason for using the (out of support) Db2 v10.5 build if you are trying to use it with Microsoft software that was developed long after Db2 v10.5 was created.
Here is the link to the page that shows Db2 v11.5 supports Visual Studio 2019.
https://www.ibm.com/support/knowledgecenter/SSEPGG_11.5.0/com.ibm.swg.vs.addins.doc/html/ibmdevtsk-MigratingDB2Projects.htm
I have created a project on Visual Studio 2013 and used the System.Data.SQLite dll to access s3db files. On the machine I have developed it... it works. When I transfer the project files (and I have installed .NET 4.5 on the target machine) I recieve the following error:
Can anyone please give me a pointing direction ?
(I have installed the System.Data.SQLite)
I have Visual Studio 2012 Premium, and I installed System.Data.SQLite (x86/x64) by NuGet Packages API. I added all available SQLLite References to my WPF x86 Net 4.0 project.
I would like to create an entity model from existing db but there is a problem.
In server explorer I want to add connection but SQLLite does not exist in the Data source.
I tried uninstalling the SQLlite version which I installed manually before, and then reinstalling nuget SQLlite but it still is not working.
I looked over similar topics on Stack Overflow but none helped me out.
I am using the latest version, 1.0.82.0 (sqlite-netFx40-setup-bundle-x86-2010-1.0.82.0.exe), and am using the released version of Visual Studio 2012 with all the latest everything.
I do not see the SQLite in the Designer Data Source in Source Explorer (new Connections).
The download on SQLite states, "This setup package is capable of installing the design-time components for Visual Studio 2010". I presume the "Visual Studio 2010" part is why I do not see the designer in VS2012, which is what I have.
How can I get the designer to work with VS2012?
When will the System.Data.SQLite.org team come out with a version that works with VS 2012?
(I did see a couple of posts back in July which talked about 1.0.66 and 1.0.73, but that was then and 1.0.82 includes the designers just for VS 2010 apparently. I see other file names with "-2008" presumably for Visual Studio 2008. That means that a Visual Studio 2012 will probably come, but in the mean time, I am curious about a manual registry hack or something like that.)
In order to get designer support for SQLite in Visual Studio, you have to download a very specific version of System.Data.SQLite. The downloads page has an astonishing 56 different possibilities, so it's easy to get the wrong one.
Look for the big bold text that says this:
This setup package is capable of installing the design-time components for Visual Studio 2012.
But it's still easy to miss among the zillions of downloads. If you need to, use Control-F to find the "Visual Studio 2012" text.
Don't download the 64-bit version, even if you're on a 64-bit machine. You need the 32-bit version with the text above to get designer support.
NEW EDIT NOW I GOT IT WORKING!
Goto Visual Studio, Manage Nuget, search for online packages, search "SQLite", install System.Data.SQLite, and boom, you can use designer and evrything is working again.
After some search I found my answer, 1.0.83, which will come out in November XX, 2012.
Visual Studio 2012 aside from the v10 to v11 registry hive difference also has what the team calls a "redesigned designer support".
Here is the link to the information.
http://system.data.sqlite.org/index.html/doc/trunk/www/news.wiki
1.0.83.0 - November XX, 2012 (release scheduled)
•Updated to SQLite 3.7.15.
•Add Visual Studio 2012 support to all the applicable solution/project files, their associated supporting files, and the test suite.
•Add Visual Studio 2012 support to the redesigned designer support installer.
and other changes.
I could not find any interim solution on the web, sadly. The lack of a fix affects report based projects with DevExpress and projects that use the explorer.