查看DTSX设计器时Visual Studio 2015中的NullReferenceException

Question

I have an SSIS package that we were using with BIDS 2008.

I've just opened in the Visual Studio 2015 and upgraded with the wizard, which passed without incident.

When I open the solution i can see all the file, view the XML of the dtsx file but when I open it in designer mode Visual Studio crashes with a NullReferenceException . Details below:

System.NullReferenceException was unhandled
Message: An unhandled exception of type 'System.NullReferenceException' occurred in Microsoft.SqlServer.Msagl.dll
Additional information: Object reference not set to an instance of an object.

Any advise on debugging\\fixing this?

Update

Just tried creating a new solution and adding the file, and I have the same behaviour so I suspect the problem is in the dtsx file rather than the solution.

Answer 1

我知道这个帖子有点老了，但答案可能对某人有所帮助，尝试取消组合控制流中的所有分组控件，然后从2008迁移到你想要的版本，由于一些奇怪的原因，旧版本中的分组会导致VS崩溃（在VS2013中发生了同样的事情）