tag:blogger.com,1999:blog-2443079609557301629.post3879399778881705286..comments2023-05-10T13:21:52.908+02:00Comments on Sharepoint 1on1: Project Server 2010 Workflow - appSettingsUnknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-2443079609557301629.post-34350015369826409952013-02-07T20:45:46.137+01:002013-02-07T20:45:46.137+01:00It is hard to see where the error is without the c...It is hard to see where the error is without the code or some extensive description of what are you trying to do. But, if you get this error on build, then it has nothing to do with machine.config. Values from config files are read at workflow execution, not build. Maybe you should put guid values in activity properties. Maybe this link can help:<br />http://social.msdn.microsoft.com/forums/en-US/sharepointdevelopmentprevious/thread/8b63616c-854b-4fa0-b597-7ba7298c183aMario Zagrebhttps://www.blogger.com/profile/03429496368627129382noreply@blogger.comtag:blogger.com,1999:blog-2443079609557301629.post-44480535966299925452013-02-07T12:46:56.145+01:002013-02-07T12:46:56.145+01:00Hi
I have added the guid values into machine.confi...Hi<br />I have added the guid values into machine.config as well but it did not work. I am getting this error in workflow while building solution.<br />Error 1 Could not create activity of type 'EngWorkflowSolution.Workflow1.Workflow1'. System.ArgumentNullException: Value cannot be null.<br />Parameter name: g<br /> at System.Guid..ctor(String g)<br />Can you advise on this?<br />Anonymousnoreply@blogger.com