im trying to install DNN platform on windows 8 via web platform installer but i keep getting the following error:
this product did not download successfully. the remote server returned an error: (500) internal server error.
can anyone tell me what am i missing here?
I personally would recommend doing a manual installation of DNN. The web platform installer can have problems, and when it does, tracking them down is rather difficult.
I have had a few issues with Web platform installer trying to install Joomla CMS where it constantly fails midway. For DNN, I always do it manually which is not too hard. If you chose this option, find instructions here and even better instructions here if you want to to be able to access the db with Sql Server Management Studio for development purposes. Check out the system requirements here for different versions of DNN
Related
I am trying to install a Named Instance of SQL Server 2017 in my computer. I selected Database Engine Services in the feature list before installation. The installation failed and I got the following not so informative error message.
The following error has occurred:
Object reference not set to an instance of an object
I am using Windows 10 OS. I am running the setup as an Administrator. When asked to choose the authentication for the instance I chose Mixed Authentication.
Can someone tell me how to get past this problem.
I had the same issue.
I use Win 10 1806. I run the reparation tool for .NET Framework, and it didn’t solve the problem.
In my case the installation file of MS SQL Server was corrupted.
This is most probably due to not having .NET Framework 4.6 installed.
If it is already installed on your machine, you can try running the .NET Framework repair tool, found here
I have created a .NET web app in VS2013. It is populating a dropdown from a database, and then based on the selection, calling an SSIS package, importing some data, and creating output files in text and excel form. The package is in 2008 and 32 bit.
I am having no issues running this locally, but once deployed to a web server, I am getting the following error:
can anyone provide any insight? The Application pool has the option to run 32 bit applications enabled.
After searching for this error i found 4 issues that may cause this error:
Package is deployed under 64-bit and integration services 64-bit is not installed on web server
Version mismatches between sql server on local machine and web server
You have changed property ForcedExecutionValueType for one component to a value different of Int32
Client SDK Tools not installed onn web server. Read more about SSIS recommendations in this MSDN artcile
References
https://social.msdn.microsoft.com/Forums/sqlserver/en-US/491384d2-02f7-4178-a1c3-bcbd58e57fce/an-integration-services-class-cannot-be-found-make-sure-that-integration-services-is-correctly?forum=sqlintegrationservices
https://ask.sqlservercentral.com/questions/112696/make-sure-that-integration-services-is-correctly-i.html
http://dougbert.com/blog/post/64-bit-considerations-for-sql-server-integration-services-final.aspx
https://msdn.microsoft.com/en-us/library/ms143731.aspx
https://connect.microsoft.com/SQLServer/feedback/details/381445/sql-client-connectivity-sdk-and-client-tools-sdk-documentation
does the client pc need to install anything for runing a VB.net application with access database ? (like microsoft office or something else ?)
Yes they do. If they have MS Access, then no further tools are required. Otherwise they will need to install AccessDatabaseEngine.exe to handle the database operations. You can download that from Microsoft.
I'm currently making a VB.net application to run with Access and have had to install AccessDatabaseEngine.exe ect.
Helpful website that I've since saved which contains all the downloads you'll need:
https://social.msdn.microsoft.com/Forums/...
When you are using ADO.NET and have selected the Assembly in the dependencies it will be part of the .NET Framework. Sometimes older Applications do need the Microsoft JET Driver copied into the windows directory. Do you have an error message?
I'm trying to get data from a PostgreSQL database into PowerBI Desktop but it doesn't seem to work. I think the problem is with the installation with npgsql. When trying to setup a new database connection in PowerBI I type in the database and server, and this is the error message I get:
"Unable to connect
Details: "PostgreSQL: We were unable to find a database provider with invariant name 'Npgsql'.
This error could've been the result of provider-specific client software being required, but missing on this computer. To download client software for this provider, visit the following site and choose the 64-bit (x64) version of, at minimum, 'Npgsql version 2.0.12': https://go.microsoft.com/fwlink/?LinkID=282716""
I've tried going npgsql website and install the required components but I can't seem to get it working. I'm not a developer so this is a bit complicated for me. Does anyone know how to get these components installed? I very much appreciate your help!
I'm using Windows 10 on a Surface Pro 3 if this helps. And I do have Visual Studio Community installed as well.
Best,
Bruno.
I have downloaded and tried it with version 3.6.6
Install npgsql
During the installation stage, enabled "Npgsql GAC Installation" as GAC requires Npgsql.
Restart the PC.
It should work now.
The solution from this page helped me: https://community.powerbi.com/t5/Community-Blog/Configuring-Power-BI-Connectivity-to-PostgreSQL-Database/ba-p/12567
Select the option to install to the GAC during install of the program npgsql v3.x.x downloaded from this page https://github.com/npgsql/Npgsql/releases
It worked for me (although I do not know why:-)
When you install Npgsql you should enable installation into the GAC.
Otherwise component will not be automatically detectable to other programs.
I am trying to deploy a LightSwitch application to a hosted ASP.NET webserver in my company. The application access data stored on a SQL Server. My webserver admin is asking me if there are any special prerequisites needed for it to run. I've been reviewing the deployment guide
http://blogs.msdn.com/b/bethmassi/archive/2010/09/23/configuring-a-machine-to-host-a-3-tier-lightswitch-application.aspx
The article lists that there was a server component, but that it might change when RTM arrived:
NOTE: The team is looking at simplifying this process and possibly making the LightSwitch server component pre-reqs go away so this process will likely change for RTM.
This other MSDN article states that there are prerequisites.
http://msdn.microsoft.com/en-us/library/gg481779.aspx
My webserver admin keeps saying there's nothing to install on the ASP.NET web server other than .NET 4.0.
Am I missing something?
Server setup procedures haven't changed since Beta 1 (although of course the runtime has changed). It's pretty simple; the prerequisites article that you cited has the correct information. Basically the process is:
Install the Web Platform Installer if you don't already have it installed
Fire up the WPI and search for the LightSwitch runtime
Install!
As mentioned in the article, you'll need to decide whether you want to install a new instance of SQL Server locally with the prerequisites. If you've already planned for a production SQL Server, you'll want to choose the "without local SQL" option.
I don't have a specific answer, but I would stand up a VM with the appropriate version of windows server on it and run through an install on a do novo machine. Should confirm or deny what your server admin says . . .