Trying to apply a patch:
/opt/oracle/fmw11_1_1_5/oracle_common/OPatch/opatch apply -jdk /opt/oracle/java/ -invPtrLoc /opt/oracle/fmw11_1_1_5/oraInst.loc
Invoking OPatch 11.1.0.8.2
Oracle Interim Patch Installer version 11.1.0.8.2
Copyright (c) 2010, Oracle Corporation. All rights reserved.
Oracle Home : /opt/oracle/fmw11_1_1_5/oracle_common
Central Inventory : /opt/oracle/orainventory
from : /opt/oracle/fmw11_1_1_5/oraInst.loc
OPatch version : 11.1.0.8.2
OUI version : 11.1.0.9.0
OUI location : /opt/oracle/fmw11_1_1_5/oracle_common/oui
Log file location : /opt/oracle/fmw11_1_1_5/oracle_common/cfgtoollogs/opatch/opatch2014-01-31_11-44-50AM.log
Patch history file: /opt/oracle/fmw11_1_1_5/oracle_common/cfgtoollogs/opatch/opatch_history.txt
OPatch detects the Middleware Home as "/opt/oracle/fmw11_1_1_5"
ApplySession applying interim patch '17279791' to OH '/opt/oracle/fmw11_1_1_5/oracle_common'
Running prerequisite checks...
Prerequisite check "CheckApplicable" failed.
The details are:
Patch 17279791: Required component(s) missing : [ oracle.osb.top, 11.1.1.5.0 ]
ApplySession failed during prerequisite checks: Prerequisite check "CheckApplicable" failed.
System intact, OPatch will not attempt to restore the system
OPatch failed with error code 74
Remember, you should ALWAYS set these variables:
export MW_HOME=/opt/oracle/fmw11_1_1_5/
export ORACLE_HOME=/opt/oracle/fmw11_1_1_5/osb
export JDK_HOME=/opt/oracle/java