I've got a database project as part of my solution in Visual Studio 2013. Been working perfectly for the last 3 weeks and now suddenly today it won't build and so I cannot publish any changes. I'm getting an MSBuild error:
"C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v12.0\SSDT\Microsoft.Data.Tools.Schema.SqlTasks.targets(513,5): Error: MSB4018: The "SqlBuildTask" task failed unexpectedly. System.MethodAccessException: Attempt by method 'Microsoft.Data.Tools.Schema.Sql.Build.SqlTaskHost.OnCreateCustomSchemaData(System.String, System.Collections.Generic.Dictionary`2)' to access method 'Microsoft.Data.Tools.Components.Diagnostics.SqlTracer.ShouldTrace(System.Diagnostics.TraceEventType)' failed."
Anyone got any ideas? All I did this morning was pull down the latest changes from source control. I can't see how that would mess up the actual MSBuild
process, and the guy who checked in last doesn't have any issues at all.
I am using Visual Studio Community 2013.
I had same error:
You can fix it by updating the SQL Server Tools:
Then under Product Updates you will see an option to update SQL Server Update.
Click on Update, after it has installed restart Visual Studio.
Try:
Source: VS2013 SqlBuildTask 04018 Error
I had Visual Studio 2013 Update 5 installed and was having this issue. I followed these steps from above and that fixed the issue for me -->
In Visual Studio 2013 -> Tools -> Extensions and Updates... -> Updates -> Product Updates -> Microsoft SQL Server Update for database to 12.0.50730.0
If it helps anybody, I installed VS2014 CTP 3, and I can build from it. Interestingly after a successfull build in vs2014, the next time you build in VS2013 it works. But subsequent builds in VS2013 dont work, until you rebuild in VS2014.
In Visual Studio 2013 -> Tools -> Extensions and Updates... -> Updates -> Product Updates -> Microsoft SQL Server Update for database to 12.0.50318.0
I was upgrading from 12.0.41012.0 and this resolved my issue. This relates to the answer to install the latest SQL Server Data Tools.
I was able to fix the issue by repairing Microsoft SQL Server Data Tools and re-starting Visual Studio 2013. Control Panel > Right Click: "Microsoft SQL Server Data Tools" > Click: "Repair" > Re-Start Visual Studio