everity: ERROR Timestamp: 1/16/2013 11:01:37 AM Node: node01_enecora02.enec.gov.ae Thread: READER_1_1_1 Process ID: 18126 Message Code: RR_4036 Message: Error connecting to database [ Database driver error... Function Name : Logon ORA-12154: TNS:could not resolve the connect identifier specified Database driver error... Function Name : Connect Database Error: Failed to connect to database using user [xxapps] and connection string [source_conn].]. source_conn is ODBC of source instance.
错误原因,看看informatica server上面DB的tns.ora里面有没有相应的sid