将OIM11.1.1.5.0安装好之后，如需要打补丁到11.1.1.5.2，则按照如下的步骤：
下载两个patch，一个是SOA的，一个是OIM的。Oracle官方文档说如果想要给OIM打补丁的话就需要先把SOA先升级。
官方文档的地址：https://updates.oracle.com/Orion/Services/download?type=readme&aru=14530777#BGBHCJJG
注意里面的第二段，需要我们先下载SOA的补丁
点击该连接，下载相应的补丁（选择11.1.1.5.0）：
下载结束后将其上传到Linux服务器上并解压：
这时我们就可以用opatch这个命令来安装该文件了。
注：先设置好ORACLE_HOME的环境变量，正常情况下我们的ORACLE_HOME的环境变量是
但是我们需要给这个中间件打补丁，就必须更改ORACLE_HOME的路径，将原来的路径更改为ORACLE_MIDDLEWARE_HOME
这样我们才能打补丁，否则会出现下面这个状况：
做这个操作的时候我还没有更改ORACLE_HOME
[oracle@poc soa_patch]$ /u01/Middleware/Oracle_SOA1/OPatch/opatch apply
Invoking OPatch 11.1.0.8.3
Oracle Interim Patch Installer version 11.1.0.8.3
Copyright (c) 2010, Oracle Corporation. All rights reserved.
Oracle Home : /u01/app/oracle/product/11.2.0/dbhome_1
Central Inventory : /u01/app/oraInventory
from : /etc/oraInst.loc
OPatch version : 11.1.0.8.3
OUI version : 11.2.0.2.0
OUI location : /u01/app/oracle/product/11.2.0/dbhome_1/oui
Log file location : /u01/app/oracle/product/11.2.0/dbhome_1/cfgtoollogs/opatch/opatch2012-07-31_16-05-57PM.log
Patch history file: /u01/app/oracle/product/11.2.0/dbhome_1/cfgtoollogs/opatch/opatch_history.txt
Failed to load the patch object. Possible causes are:
The specified path is not an interim Patch shiphome
Meta-data files are missing from the patch area
Patch location = /u01/oim_install/soa_patch
Details = PatchObject constructor: Input file "/u01/oim_install/soa_patch/etc/config/actions" or "/u01/oim_install/soa_patch/etc/config/inventory" does not exist.
ApplySession failed: PatchObject constructor: Input file "/u01/oim_install/soa_patch/etc/config/actions" or "/u01/oim_install/soa_patch/etc/config/inventory" does not exist.
System intact, OPatch will not attempt to restore the system
OPatch failed with error code 73
更改ORACLE_HOME之后
[oracle@poc soa_patch]$ export ORACLE_HOME=/u01/Middleware/Oracle_SOA1
[oracle@poc soa_patch]$ echo $ORACLE_HOME
/u01/Middleware/Oracle_SOA1
[oracle@poc soa_patch]$ /u01/Middleware/Oracle_SOA1/OPatch/opatch apply 13106312/
Invoking OPatch 11.1.0.8.3
Oracle Interim Patch Installer version 11.1.0.8.3
Copyright (c) 2010, Oracle Corporation. All rights reserved.
Oracle Home : /u01/Middleware/Oracle_SOA1
Central Inventory : /u01/app/oraInventory
from : /etc/oraInst.loc
OPatch version : 11.1.0.8.3
OUI version : 11.1.0.9.0
OUI location : /u01/Middleware/Oracle_SOA1/oui
Log file location : /u01/Middleware/Oracle_SOA1/cfgtoollogs/opatch/opatch2012-07-31_16-07-53PM.log
Patch history file: /u01/Middleware/Oracle_SOA1/cfgtoollogs/opatch/opatch_history.txt
