11G em console logon gives 404 not found error
429116Mar 13 2009 — edited Mar 21 2011I have an 11G instance running on RHEL 5. The database is open and otherwise functioning except I can't log into the enterprise manager console. This was working last week. I have stopped and restarted dbconsole:
Oracle Enterprise Manager 11g Database Control Release 11.1.0.6.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
https://ser456.css.virginia.edu:1158/em/console/aboutApplication
Starting Oracle Enterprise Manager 11g Database Control ......... started.
status agent
Oracle Enterprise Manager 11g Database Control Release 11.1.0.6.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
Agent Version : 10.2.0.3.0
OMS Version : 10.2.0.3.0
Protocol Version : 10.2.0.2.0
Agent Home : /u01/app/oracle/product/11.1.0/db_1/ser456.css.virginia.edu_arcolect
Agent binaries : /u01/app/oracle/product/11.1.0/db_1
Agent Process ID : 26919
Parent Process ID : 26897
Agent URL : https://ser456.css.virginia.edu:3938/emd/main
Repository URL : https://ser456.css.virginia.edu:1158/em/upload/
Started at : 2009-03-13 11:02:52
Started by user : oracle
Last Reload : 2009-03-13 11:02:52
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 36
Size of XML files pending upload(MB) : 3.39
Available disk space on upload filesystem : 81.84%
Data channel upload directory : /u01/app/oracle/product/11.1.0/db_1/ser456.css.virginia.edu_arcolect/sysman/recv
Last attempted heartbeat to OMS : 2009-03-13 11:04:26
Last successful heartbeat to OMS : unknown
---------------------------------------------------------------
Agent is Running and Ready
I wondered if this was caused by a fouled TZ setting, so I also tried resetting the TZ agent using:
emctl resetTZ agent
Then:
SQL> alter session set current_schema = SYSMAN;
Session altered.
SQL> exec mgmt_target.set_agent_tzrgn('ser456.css.virginia.edu:3938','US/Eastern')
PL/SQL procedure successfully completed.
I started the dbconsole, but the problem persists.
If anyone knows the fix for this I sure could use the help.
Thanks, -Mike