"Unexpected Error" appears in status column when validating connection for DB2 agent. (4295938)

The following error is thrown in the FMS Management log when trying to validate connection for a DB2 agent:

Error executing script id=system:dbwc_db2_installer_apis_utils.executeCallback name="'executeCallback' from the System module Databases/DB2/Installer/APIs/Utils" message: com.quest.nitro.service.sl.interfaces.scripting.ScriptingException: com.quest.nitro.service.sl.interfaces.scripting.ScriptAbortException: java.lang.NumberFormatException: null

----script start------

package system._dbwc_db2_installer_apis_utils.scripts;

import com.quest.qsi.fason.framework.db2.installer.callbacks.xml.CallbackRequestXmlSerializer;
import com.quest.qsi.fason.framework.db2.installer.callbacks.xml.CallbackRequest;
import com.quest.qsi.fason.framework.db2.installer.callbacks.xml.CallbackRespondXmlSerializer;
import com.quest.qsi.fason.framework.installer.api.InstallerServiceFactory;

/** * Try to execute an RMI call * @param sessionDataObj the global session data object * @param callbackRequest the request object * @param timeout callback timeout * @return the respond object */ def executeRMICall(sessionDataObj, callbackRequest, timeout) { return functionHelper.invokeFunction("system:dbwc_db2_installer_apis_utils.executeRMICallback", sessionDataObj, callbackRequest, timeout); } /** * Try to execute FglAM standard call

---- script end ------

1. Trigger the DB_DB2_installer agent to create by attempting to install a new DB2 agent from the Database Dashboard.
2. Step through the wizard by selecting the DB2 agents current FglAM.
3. Click next.
4. Once the wizard gets to the next screen, cancel out of the wizard.
5. Under Administration | Agents | Agent Status, verify the DB_DB2_Installer agent is present, activated and collecting data on the same DB2 agents FglAM as required.
6. Revalidate the DB2 Instance and it's database(s) and confirm the original error no longer appears.