[EN] ORA-28030: Server encountered problems accessing LDAP directory service

After IDM entegration, we got

"ORA-28030: Server encountered problems accessing LDAP directory service"

error during logon to database via TOAD.

[EN] ORA-00245 control file backup failed; target is likely on a local file system

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-- ERROR --
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At the end of a full backup of our database we got the following error during control file and spfile file autobackup;

piece handle=TRYY_ARCH.9up06jbt_1_1 tag=TAG20140209T130029 comment=API Version 2.0,MMS Version 1.1.0.0
channel ORA_SBT_TAPE_1: backup set complete, elapsed time: 00:00:10
channel ORA_SBT_TAPE_2: finished piece 1 at 09-FEB-14
piece handle=TRYY_ARCH.9vp06jc0_1_1 tag=TAG20140209T130029 comment=API Version 2.0,MMS Version 1.1.0.0
channel ORA_SBT_TAPE_2: backup set complete, elapsed time: 00:00:07
Finished backup at 09-FEB-14

Starting Control File and SPFILE Autobackup at 09-FEB-14
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03015: error occurred in stored script GLOBAL_TRYY_FULL_BACKUP
RMAN-03009: failure of Control File and SPFILE Autobackup command on ORA_SBT_TAPE_1 channel at 02/09/2014 13:00:58
ORA-00245: control file backup failed; target is likely on a local file system

Recovery Manager complete.