< class="prominent-subhead ">

Code Fix: An error occurs when browsing to the Error Logs page in K2 Management


Issue Description

When you browse to K2 Management > Workflow Server > Errors > All, an error occurs.

Error Message

The following error message displays: “Object cannot be cast from DBNull to other types”.


  1. Ensure you have K2 Five (5.2) installed.
  2. Download the K2 Five (5.2) FP3 from K2 Partner and Customer Portal.
  3. Install the K2 Five (5.2) FP3 to apply the fix.
  4. It is recommended to refresh the browser cache.