Masking job fails with Socket error

Products

• CA Test Data Manager (Data Finder / Grid Tools)

Issue/Introduction

We are trying to mask high profile, critical databases. However, on one of our servers, we see various jobs simply end with Socket Error or with no information on why they fail. We are able to connect to this database from connection profiles and there is no issue with the database 

Environment

Release : 4.10

Resolution

We noticed below error in masking service logs.

2022-12-27 14:34:37.031 UTC [INFO ] [SimpleAsyncTaskExecutor-2] --- [U:][M:][P:]                      c.c.t.f.s.CallFastDataMasker:  #0: Masking of data type EMAILLIST not supported for ORACLE 

    Please  remove the table used by this data type from masking PII list, you can able to start and run the masking.