ue_21 stops unexpectedly

• Article Type: General
• Product: Aleph
• Product Version: 20

Problem Symptoms:
util c/1 shows that the xxx01 ue_21 (publishing daemon) is no longer running. Why is this?

Cause:
Loss of the Oracle connection. The end of the current xxx01/scratch/run_e_21.nnnnn log shows the following:

HANDLING DOC NO. - STA01.000109556 2014-01-03 16:36:44
HANDLING DOC NO. - STA01.000340607 2014-01-03 16:38:45
HANDLING DOC NO. - STA01.000307835 2014-01-03 16:43:15

Oracle error: update_cursor z07p
ORA-03135: connection lost contact
Process ID: 13186
Session ID: 380 S
***************************************************
* No ORACLE connection - process is terminated... *
***************************************************

Resolution:
1. If Oracle is brought down intentionally, precede it with aleph_shutdown and follow it with aleph_startup.
2. If Oracle goes down unintentionally, when it comes back up, run aleph_startup.

The preceding presume that the xxx01 library is in the aleph_start "PUB_STARTUP_LIBS" list.