.net connection error after build

[shanemichelon]

Hi all. I am attempting to build a hello world project usng .net assemblies to connect to Jade. I have a strange error occuring. After a project build, when I run the poject I get the following error on the connection line:

error: The invoked member is not supported in a dynamic assembly



Dim Jcp As New JadeConnectionParams("D:\Greentree\DotNet\System", "D:\Greentree\DotNet\jadeGT.ini", _
JadeDBConnection.ConnectionType.MultiUser, "DotNetSchema", "DotNetConnect", "esa", "", 1)

con = New JadeDBConnection(Jcp)

I have built the project in C# but get the same error. The really strange part is that if I clear the orphaned connection using Jade Monitor and then rerun the app, it works. I have attempted to build the .Net assemblies using different versions of the framework, but still get the same error.

I am using Visual Studio 2010 .Net framework version 4 and Jade version 6.3.05.

Any pointers would be appreciated,

regards,

Shane Michelon

[PeterR]

I notice you say that you are using ".Net framework version 4 and Jade version 6.3.05"
The JADE 6.3 .NET API uses .NET 3.5. A web search for your error, indicates there may be an issue if using .NET4.

Do you still have problem if you target your application for .NET3.5?

[shanemichelon]

First of all I would like to thank you for your pompt reply. So often I see forum requests for help go unanswered (on other forums). So Thanks.

Now, to the probem. I openned the exposure project an changed the target to 3.5 and recompiled. Then I replaced the DLLs in the test project. Then I changed it's targeted framework to 3.5 and cleaned and rebuilt. When I run it for the first time I get the same error: 'The invoked member is not supported in a dynamic assembly'

The I run Jade Monitor and 'Force Off' the node created by the conection attempt and then without recompiling, rerun the project. Now it works.Ie, same issue as originally.

Regards,

Shane Michelon

[PeterR]

Well its got me stumped. I suggest you package up a reproducer and put in a contact with JADE support.