My little IT blog now Oracle oriented

Sometimes you can get this error: [oracle@oratest03 scripts]$ emctl start dbconsole Environment variable ORACLE_UNQNAME not defined. Please set ORACLE_UNQNAME to database unique name. [oracle@oratest03 scripts]$ [oracle@oratest03 scripts]$ export ORACLE_UNQNAME=T11R2 [oracle@oratest03 scripts]$ emctl start dbconsole OC4J Configuration issue. /app/oracle/product/11.2.0.1/oc4j/j2ee/OC4J_DBConsole_oratest03_T11R2 not found. This is due to a misconfiguration of dbconsole during database setup. The fastest solution is [...]