Error ORACLE.IAM.CONNECTORS.ICFCOMMON.PROV.ICPROVISIONINGMANAGER BEA-000000 oracle.iam.connectors.icfcommon.prov.ICProvisioningManager : doUpdate : Error while updating user java.lang.RuntimeException: Parameter 'uid' must not be null.

Issue - 

Error while disabling user - Parameter 'uid' must not be null.

Error ORACLE.IAM.CONNECTORS.ICFCOMMON.PROV.ICPROVISIONINGMANAGER  BEA-000000     oracle.iam.connectors.icfcommon.prov.ICProvisioningManager : doUpdate : Error while updating user

 java.lang.RuntimeException: Parameter 'uid' must not be null.

Solution -

1. Check your  ProvAttrMap lookup and add only those attributes as code and decode key which are in Resource Object.

2. Test your use case again.

3. If you are still facing issue - then check the Code and Decode key - also check the Process Form labels for Code Key or (Compare with your connector document for correct mapping of Code and Decode key in ProvAttrMap)