New Post: Setting Execute SQL Task Connection Manager

I found out what's wrong. The EzExecuteSqlTask's Connection property's setter is actually incorrectly coded. Current implementation is as follows.

public EzConnectionManager Connection
{
    get { return m_connection; }
    set 
    {
        if (value == null)
        {
            throw new ArgumentNullException("Connection value");
        }
        if (value.CM.CreationName != "OLEDB")
        {
            throw new IncorrectAssignException(string.Format("Cannot assign {0} connection to EzExecSqlTask", value.CM.CreationName));
        }
        (host.InnerObject as ExecuteSQLTask).Connection = value.Name;
        m_connection = value;
    }
}

The problem is with the line

(host.InnerObject as ExecuteSQLTask).Connection = value.Name;

First of all the cast can't be done that way (and shouldn't since NullReferenceException will be thrown and it isn't dealt with). Secondly the line should be (or similar)

host.Properties["Connection"].SetValue(host, value.Name);