OPatch报错 Prerequisite check CheckMinimumOPatchVersion failed
Prerequisite check CheckMinimumOPatchVersion failed
问题现象：
[oracle@db01 18522509]$ /DBSoft/Product/11.2.4/db_1/OPatch/opatch apply Oracle Interim Patch Installer version 11.2.0.3.4 Copyright (c) 2012, Oracle Corporation. All rights reserved. Oracle Home : /DBSoft/Product/11.2.4/db_1 Central Inventory : /DBSoft/oraInventory from : /DBSoft/Product/11.2.4/db_1/oraInst.loc OPatch version : 11.2.0.3.4 OUI version : 11.2.0.4.0 Log file location : /DBSoft/Product/11.2.4/db_1/cfgtoollogs/opatch/opatch2014-10-09_04-27-48AM_1.log Verifying environment and performing prerequisite checks... Prerequisite check "CheckMinimumOPatchVersion" failed. The details are: The OPatch being used has version 11.2.0.3.4 while the following patch(es) require higher versions: Patch 17478514 requires OPatch version 11.2.0.3.5. Patch 18031668 requires OPatch version 11.2.0.3.5. Patch 18522509 requires OPatch version 11.2.0.3.5. Please download latest OPatch from My Oracle Support. UtilSession failed: Prerequisite check "CheckMinimumOPatchVersion" failed. Log file location: /DBSoft/Product/11.2.4/db_1/cfgtoollogs/opatch/opatch2014-10-09_04-27-48AM_1.log OPatch failed with error code 73
查看Opatch日志：
[oracle@db01 OPatch]$ cat /DBSoft/Product/11.2.4/db_1/cfgtoollogs/opatch/opatch2014-10-09_04-27-48AM_1.log
[Oct 9, 2014 4:27:49 AM] OPatch invoked as follows: 'apply -invPtrLoc /DBSoft/Product/11.2.4/db_1/oraInst.loc '
[Oct 9, 2014 4:27:49 AM] OUI-67077:
Oracle Home : /DBSoft/Product/11.2.4/db_1
Central Inventory : /DBSoft/oraInventory
from : /DBSoft/Product/11.2.4/db_1/oraInst.loc
OPatch version : 11.2.0.3.4
OUI version : 11.2.0.4.0
OUI location : /DBSoft/Product/11.2.4/db_1/oui
Log file location : /DBSoft/Product/11.2.4/db_1/cfgtoollogs/opatch/opatch2014-10-09_04-27-48AM_1.log
[Oct 9, 2014 4:27:49 AM] Patch history file: /DBSoft/Product/11.2.4/db_1/cfgtoollogs/opatch/opatch_history.txt
[Oct 9, 2014 4:27:53 AM] Verifying environment and performing prerequisite checks...
[Oct 9, 2014 4:27:53 AM] Ignoring file "/home/oracle/18522509/README.html" in the patch directory.
[Oct 9, 2014 4:27:53 AM] Ignoring file "/home/oracle/18522509/README.txt" in the patch directory.
[Oct 9, 2014 4:27:53 AM] Ignoring file "/home/oracle/18522509/patchmd.xml" in the patch directory.
[Oct 9, 2014 4:27:54 AM] Checking conflict among patches...
[Oct 9, 2014 4:27:54 AM] Patch ID 18522509
[Oct 9, 2014 4:27:54 AM] Patches that conflict: [ ]
[Oct 9, 2014 4:27:54 AM] Checking conflicts for patch : 18522509
[Oct 9, 2014 4:27:55 AM] Checking if Oracle Home has components required by patches...
[Oct 9, 2014 4:27:55 AM] Check if patch "17478514" is a no-op patch.
[Oct 9, 2014 4:27:55 AM] Check if patch "18031668" is a no-op patch.
[Oct 9, 2014 4:27:55 AM] Check if patch "18522509" is a no-op patch.
[Oct 9, 2014 4:27:55 AM] Running prerequisite checks...
[Oct 9, 2014 4:27:55 AM] Prerequisite check "CheckMinimumOPatchVersion" failed.
The details are:
The OPatch being used has version 11.2.0.3.4 while the following patch(es) require higher versions:
Patch 17478514 requires OPatch version 11.2.0.3.5.
Patch 18031668 requires OPatch version 11.2.0.3.5.
Patch 18522509 requires OPatch version 11.2.0.3.5.
Please download latest OPatch from My Oracle Support.
[Oct 9, 2014 4:27:55 AM] OUI-67073:UtilSession failed: Prerequisite check "CheckMinimumOPatchVersion" failed.
[Oct 9, 2014 4:27:55 AM] Finishing UtilSession at Thu Oct 09 04:27:55 CST 2014
[Oct 9, 2014 4:27:55 AM] Log file location: /DBSoft/Product/11.2.4/db_1/cfgtoollogs/opatch/opatch2014-10-09_04-27-48AM_1.log
[Oct 9, 2014 4:27:55 AM] Stack Description: java.lang.RuntimeException: Prerequisite check "CheckMinimumOPatchVersion" failed.
[Oct 9, 2014 4:27:55 AM] StackTrace: oracle.opatch.OPatchSessionHelper.runApplyPrereqs(OPatchSessionHelper.java:5786)
[Oct 9, 2014 4:27:55 AM] StackTrace: oracle.opatch.opatchutil.NApply.process(NApply.java:1587)
[Oct 9, 2014 4:27:55 AM] StackTrace: oracle.opatch.opatchutil.OUSession.napply(OUSession.java:1136)
[Oct 9, 2014 4:27:55 AM] StackTrace: sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[Oct 9, 2014 4:27:55 AM] StackTrace: sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[Oct 9, 2014 4:27:55 AM] StackTrace: sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[Oct 9, 2014 4:27:55 AM] StackTrace: java.lang.reflect.Method.invoke(Method.java:592)
[Oct 9, 2014 4:27:55 AM] StackTrace: oracle.opatch.UtilSession.process(UtilSession.java:322)
[Oct 9, 2014 4:27:55 AM] StackTrace: oracle.opatch.OPatchSession.main(OPatchSession.java:2346)
[Oct 9, 2014 4:27:55 AM] StackTrace: oracle.opatch.OPatch.main(OPatch.java:613)
问题分析：
我们通过上面的日志信息可以明确的看到，是因为Opatch最小版本要求不满足导致。参考Metalink 1638380.1。
问题解决办法:
这个时候我们需要上http://updates.oracle.com/download/6880880.html，下载一个最新的OPatch工具，并通过该工具进行补丁的apply即可。