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Argument Types Do Not Match

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kimj View Drop Down
IdeaBlade
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Joined: 09-May-2007
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Post Options Post Options   Quote kimj Quote  Post ReplyReply Direct Link To This Post Topic: Argument Types Do Not Match
    Posted: 06-Nov-2013 at 10:49am

Greg, if you've verified that your client and server are both using the same DevForce and Cocktail versions yet you're still seeing the error, please let us know.

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gregweb View Drop Down
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Post Options Post Options   Quote gregweb Quote  Post ReplyReply Direct Link To This Post Posted: 05-Nov-2013 at 12:51pm
I think it has to do with versioning as I am now getting this same error regularly in other parts of the app with no changes made.

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Post Options Post Options   Quote gregweb Quote  Post ReplyReply Direct Link To This Post Posted: 05-Nov-2013 at 11:29am
I am getting an error:

private async Task<List<WorkspaceEntity>> GetWorkspaces(String key) {
            var provider = new EntityManagerProvider<ShellEntityManager>();
            var uow = new UnitOfWork<WorkspaceEntity>(provider);
            var query = await uow.Entities.FindAsync(a=> a.ToolbarKey == key);
            return new List<WorkspaceEntity>(query);
        }

If I hard code a value for the "key" then it works fine. (It's just a simple string.)

This is the error that the BOS writes to the log:

Error System.ArgumentException: Argument types do not match at System.Linq.Expressions.Expression.Constant(Object value, Type type) at ....

This makes no sense to me. This project is using 7.1.0
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