Snapshots via database links
Refreshing the snapshot manually works allright.
Yet, automatic refresh fails with
ORA-12012: error on auto execute of job 21
ORA-12008: error in materialized view refresh path
ORA-04052: error occurred when looking up remote object B_SMARTFIX_APPS.XXJR_TAB_COLUMNS@TOB_SMARTFIX.METZLER.COM
ORA-00604: error occurred at recursive SQL level 3
ORA-12154: TNS:could not resolve the connect identifier specified
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2254
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2460
ORA-06512: at "SYS.DBMS_IREFRESH", line 683
ORA-06512: at "SYS.DBMS_REFRESH", line 195
ORA-06512: at line 1
Is there a general problem with jobs over db links?