When i create a instance of ItemType shows an error like below....
"Conversion from type 'DBNull' to type 'String' is not valid"
What is this ? I can't understand.
I have added two lifecycles in ItemType. I remove one lifcycle. In workflow Tab I checked "Default". Now Create a instance of ItemType it shows an error. "ConverAras.Server.Core.ItemIsLockedException".
If i unchecked the "Default" on workflow Tab, I can create an instance of ItemType but It does not trigger the workflow.
very hard to tell you without more information, can you give screenshots and path to the error? maybe some more info about the workflow you enabled. Do you make a promote on the very first workflow task? we need more stuff to help you here !