The following Capture errors are observed when Oracle is upgraded from 11g to 12c:
Info 2017-02-07 15:41:06.129886 21281 1 Capture exited with code=1, pid = 21289 (capturing from sourceSID)
Error 2017-02-07 15:41:06.113592 21289 1 Capture: 12010 - error getting obj# for SHAREPLEX_CONFIG table due to ORA-01031: insufficient privileges (capturing from sourceSID) [module osp]
Notice 2017-02-07 15:41:06.106945 21289 1 Capture: TDE support is disabled (capturing from sourceSID) [module oct]
Notice 2017-02-07 15:41:06.104897 21289 1 Capture: Oracle available (capturing from sourceSID) [module oct]
Login to SQL*Plus on source as a DBA user and grant SELECT to shareplex_user below:
SQL>GRANT SELECT ON SYS.USER$ TO <shareplex_user>
SQL>GRANT SELECT ON SYS.OBJ$ TO <shareplex_user>
SQL>GRANT SELECT ON SYS.ENC$ TO <shareplex_user>
Then restart Capture.