SQLLDR, with Oracle OC4J 10.1.3.4, errors out.

sqlldr ($ORACLE_HOME/bin/sqlldr.exe), installed as part of OC4J 10.1.3.4, fails with the following error when executed.

..>sqlldr
Message 2100 not found; No message file for product=RDBMS, facility=ULMessage 2100 not found; No message file for product=RDBMS, facility=UL.


Process explorer showed that it was looking for $ORACLE_HOME/rdbms/mesg/ulus.msb, and it did not find it there. Not sure whether the bundled version is same as the Oracle client install on a different computer, but found this file anyway and copied it over to OC4J/rdbms/mesg/ directory.

It worked!

Oracle BPEL - Slow "Search by Title" and "Tree Finder" Actions

Search by "Title" in the instances tab and also "Tree Finder" in an individual instance page got really slow - 10 - 24 secs, in 10.1.3.4 instance.

The following custom indexes were added to bring them below 0.06 secs. in our instance.

See the highlighted indexes added recently.

SQL> select index_name, index_type, table_name, uniqueness from all_indexes where table_name = 'CUBE_INSTANCE';

INDEX_NAME        INDEX_TYPE            TABLE_NAME     UNIQUENESS
----------------- --------------------- -------------- ----------
STATE_IND         NORMAL                CUBE_INSTANCE  NONUNIQUE  
CI_CUSTOM4        FUNCTION-BASED NORMAL CUBE_INSTANCE  NONUNIQUE  
CI_PARENT_ID_IDX  NORMAL                CUBE_INSTANCE  NONUNIQUE  
CI_TITLE_IDX      NORMAL                CUBE_INSTANCE  NONUNIQUE  
CI_ROOT_ID_IDX    NORMAL                CUBE_INSTANCE  NONUNIQUE  
CI_CONV_ID_IDX    NORMAL                CUBE_INSTANCE  NONUNIQUE  
CI_PK             NORMAL/REV            CUBE_INSTANCE  UNIQUE     
CI_CUSTOM2        NORMAL                CUBE_INSTANCE  NONUNIQUE  
CI_CUSTOM3        NORMAL                CUBE_INSTANCE  NONUNIQUE