EM 12c: Enterprise Manager 12c Cloud Control OMS Backup Fails with Message: ERROR oms.ExportConfigOMSCmds logp.251 - Admin Server backup failed (Doc ID 2027522.1)

Last updated on AUGUST 12, 2017

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.4.0 and later
Information in this document applies to any platform.

Symptoms

EM 12c(12.1.0.4)

A 10 node 12.1.0.4 OMS is set up as a Primary system with 10 nodes in a disaster recovery configuration (using filesystem replication).
The OMS exportconfig backup job (through a script) is scheduled to run daily.

Eight of the ten nodes were added recently. The backup job fails after the new nodes were added.
Before adding new nodes, the backup job was executing successfully on the original 2 nodes.

The following messages are found in the the .../gc_inst/sysman/log/emctl.log file:

2015-06-25 06:30:08,586 [main] DEBUG oms.ExportConfigOMSCmds logp.251 - Admin backup is true
2015-06-25 06:30:08,587 [main] DEBUG oms.ExportConfigOMSCmds logp.251 - Starting Type 4 Backup....
2015-06-25 06:30:09,959 [main] INFO  script.ScriptExecutor output.2119 - read domain from "/u01/app/oracle/gc_inst12104/user_projects/domains/GCDomain"
2015-06-25 06:30:13,591 [main] INFO  script.ScriptExecutor output.2119 - succeed: read domain from "/u01/app/oracle/gc_inst12104/user_projects/domains/GCDomain"
2015-06-25 06:30:13,754 [main] INFO  script.ScriptExecutor output.2119 - find Server "EMGC_ADMINSERVER" as obj0
2015-06-25 06:30:13,805 [main] INFO  script.ScriptExecutor output.2119 - succeed: find Server "EMGC_ADMINSERVER" as obj0
2015-06-25 06:30:13,851 [main] INFO  script.ScriptExecutor output.2119 - find Server "BIP" as obj1
2015-06-25 06:30:13,854 [main] INFO  script.ScriptExecutor output.2119 - succeed: find Server "BIP" as obj1
2015-06-25 06:30:13,855 [main] INFO  script.ScriptExecutor output.2119 - find Server "EMGC_OMS1" as obj2
2015-06-25 06:30:13,858 [main] INFO  script.ScriptExecutor output.2119 - succeed: find Server "EMGC_OMS1" as obj2
2015-06-25 06:30:13,859 [main] INFO  script.ScriptExecutor output.2119 - find Server "EMGC_OMS2" as obj3
2015-06-25 06:30:13,862 [main] INFO  script.ScriptExecutor output.2119 - succeed: find Server "EMGC_OMS2" as obj3
2015-06-25 06:30:13,862 [main] INFO  script.ScriptExecutor output.2119 - find Server "BIP2" as obj4
2015-06-25 06:30:13,865 [main] INFO  script.ScriptExecutor output.2119 - succeed: find Server "BIP2" as obj4

...

/u01/app/oracle/gc_inst12104/user_projects/domains/GCDomain/servers/EMGC_OMS9/*.lck*, -x, /u01/app/oracle/gc_inst12104/user_projects/domains/GCDomain/servers/BIP9/tmp, -x, /u01/app/oracle/gc_inst12104/user_projects/domains/GCDomain/servers/BIP9/logs, -x, /u01/app/oracle/gc_inst12104/user_projects/domains/GCDomain/servers/BIP9/adr, -x, /u01/app/oracle/gc_inst12104/user_projects/domains/GCDomain/servers/BIP9/*.log*, -x, /u01/app/oracle/gc_inst12104/user_projects/domains/GCDomain/servers/BIP9/*.trc*, -x, /u01/app/oracle/gc_inst12104/user_projects/domains/GCDomain/servers/BIP9/*.lck*, user_projects]
2015-06-25 06:30:13,920 [main] ERROR oms.CompressionUtil logp.251 - Error in Compression
java.lang.ArrayIndexOutOfBoundsException: -128
at oracle.sysman.emctl.oms.CompressionUtil.parseInput(CompressionUtil.java:184)
at oracle.sysman.emctl.oms.CompressionUtil.main(CompressionUtil.java:104)
at oracle.sysman.emctl.oms.ExportConfigOMSCmds.backupAdminServer(ExportConfigOMSCmds.java:943)
at oracle.sysman.emctl.oms.ExportConfigOMSCmds.processExportConfigOMS(ExportConfigOMSCmds.java:405)
at oracle.sysman.emctl.oms.ExportConfigOMSCmds.main(ExportConfigOMSCmds.java:239)
2015-06-25 06:30:13,921 [main] ERROR oms.ExportConfigOMSCmds logp.251 - Admin Server backup failed
java.lang.ArrayIndexOutOfBoundsException: -128



Changes

 Multiple nodes were added as part of additional oms installation.

 

Cause

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