Post was in idle state with a huge backlog.
Event_log showed following errors:
"Error 2014-10-09 13:16:12.679470 830 1720260352 s:1 Poster: Poster exit on ddl error due to ORA-00604: error occurred at recursive SQL level 1.ORA-20010: replicated user ddl blocked.ORA-06512: at line 5. on ALTER USER "AKESHMIRI" IDENTIFIED BY VALUES 'S:B9C6A2D6C03C3".
Workaround:
sp_ctrl>Set param SP_OPO_STOP_ON_DDL_ERR 0
and then bounce the post. This will instruct the post process to ignore any DDL related erorrs and to continue processing other messages.
